SlideShare a Scribd company logo
1 of 27
Download to read offline
Service Repair Manual
Models
323D L Excavator
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04554149
Fuel Injection Pump - Remove
SMCS - 1251-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 278-4138 Fuel System Protection Gp (1)
1
( 1 )
This tool can only be used one time.
Start By:
A. Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove and
Install".
Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of
the components should be cleaned. Cleaning the components thoroughly will help to prevent dirt
from entering the internal mechanism.
Note: Put identification marks on all hoses, on all hose assemblies, on all harness assemblies, and
on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies.
Plugging all hose assemblies helps to prevent fluid loss, and this helps to keep contaminants from
entering the system.
NOTICE
Contact with high pressure fuel may cause personal injury or death.
Wait 60 seconds after the engine has stopped to allow fuel pressure to
purge before any service or repair is performed on the engine fuel
lines.
1/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Contact with high pressure fuel may cause fluid penetration and burn
hazards. High pressure fuel spray may cause a fire hazard. Failure to
follow these inspection, maintenance and service instructions may cause
personal injury or death.
Note: Before opening the fuel system, the engine must be turned off for at least one minute.
Note: Use Caterpillar Electronic Technician (ET) to verify that the fuel system pressure is at zero
before opening the fuel system.
Note: Use Tooling (A) after any fuel line has been disconnected.
2/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 1 g01375105
Illustration 2 g02723312
(2) Fuel injection pump drive gear
(3) Idler gear
Note: Mark the teeth on pump drive gear (2) and idler gear (3) for installation purposes.
1. Remove cover (1) .
2. If you are reusing pump drive gear (2) , mark pump drive gear (2) and idler gear (3) .
3/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. If replacing pump drive gear (2) or a problem is encountered, align the "33" Mark on fuel
injection pump drive gear (2) with the "3" Mark on idler gear (3) by rotating the engine.
Note: The No. 1 cylinder is at the top center position when the "33" Mark and the "3" Mark
are in alignment.
Illustration 3 g01375153
4. Disconnect hose assembly (4) .
5. Remove nut (5) .
6. Disconnect hose assemblies (6) and remove the washers. Discard the washers.
7. Disconnect harness assembly (7) .
8. Remove tube assembly (9) and remove bracket assembly (8) .
Illustration 4 g01375195
9. Loosen clamp (12) and disconnect hose (13) .
10. Remove fitting (11) in order to disconnect tube assembly (10) and remove the washers.
Discard the washers.
4/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 5 g01375184
11. Remove tube assembly (14) .
12. Disconnect harness assembly (15) .
13. Remove bolt (16) in order to remove hose assembly (17) and the washers. Discard the
washers.
14. Remove bolt (19) in order to disconnect hose assembly (18) and the washers. Discard the
washers.
15. Remove bolt (20) . Remove tube assembly (10) and the washers. Discard the washers.
Illustration 6 g01375221
16. Remove bolts (22) .
5/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Remove two bolts (23) (not shown).
18. Remove bolts (24) .
19. Remove fuel injection pump (21) and the O-ring seal.
20. If you are reusing the pump drive gear, remove the pump drive gear and install the pump
drive gear on the new fuel injection pump. The marks that were made during removal will
be used to orient the fuel injection pump during installation. If a new gear is being used,
transfer the mark from the original gear to the replacement gear for installation purposes.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:16:04 UTC+0800 2020
6/6
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04786161
Fuel Injection Pump - Install
SMCS - 1251-012
Installation Procedure
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning
fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be
deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or
damaged, use new parts for replacement. Dirt and other contaminants can damage the precision
component. Perform assembly procedures on a clean work surface. Keep components covered and
protected at all times.
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the
components, if necessary.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/5
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 1 g01375221
Illustration 2 g02723322
(2) Fuel injection pump drive gear
(3) Idler gear
Note: Align timing marks on pump drive gear (2) and idler gear (3) that were made in the
removal procedure
1. Position the O-ring seal and fuel injection pump (21) .
2. If you are reusing pump drive gear (2) , align the marks on pump drive gear (2) and idler
gear (3) .
2/5
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. If replacing the pump drive gear or a problem is encountered, refer to Testing and
Adjusting, "Fuel Injection Timing-Check" for the correct procedure.
4. Install bolts (24) .
5. Install two bolts (23) (not shown).
6. Install bolts (22) .
Illustration 3 g01375105
7. Install cover (1) .
Illustration 4 g01375184
8. Install new washers and tube assembly (10) .
3/5
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. Install new washers and connect hose assembly (18) . Install bolt (19) . Tighten bolt (19) to
a torque of 34 ± 4 N·m (25 ± 3 lb ft).
10. Install new washers and install hose assembly (17) . Install bolt (16) . Tighten bolt (16) to a
torque of 34 ± 4 N·m (25 ± 3 lb ft).
11. Connect harness assembly (15) .
12. Install tube assembly (14) . Tighten each end of tube assembly (14) to a torque of 41 ± 5
N·m (30 ± 4 lb ft).
Illustration 5 g01375195
13. Install new washers and connect tube assembly (10) . Install fitting (11) . Tighten fitting
(11) to a torque of 25 + 3 - 0 N·m (18 + 2 - 0 lb ft).
14. Connect hose (13) and tighten clamp (12) .
Illustration 6 g01375153
15. Install bracket assembly (8) and tube assembly (9) . Tighten each end of tube assembly (9)
to a torque of 19 ± 5 N·m (14 ± 4 lb ft).
16. Connect harness assembly (7) .
4/5
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Install new washers and connect hose assemblies (6) .
18. Install nut (5) . Tighten nut (5) to a torque of 34 ± 4 N·m (25 ± 3 lb ft).
19. Connect hose (4) .
End By: Install the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove and
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:17:03 UTC+0800 2020
5/5
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746250
Fuel Injection Pump Gear - Remove
SMCS - 1251-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5F-7465 Puller Gp 1
Start By:
a. Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove".
b. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
1/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01375404
1. Remove nut (1).
Illustration 2 g01375405
2. Use Tooling (A) in order to remove fuel injection pump gear (2).
2/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 3 g01375406
3. Remove key (3).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:18:02 UTC+0800 2020
3/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04762770
Fuel Injection Pump Gear - Install
SMCS - 1251-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01375406
1. Install key (3) .
1/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 2 g01375407
Note: The use of a soft jaw vice is to keep fuel injection pump gear (2) stationary to tighten
nut (1) .
2. Place fuel injection pump gear (2) into a soft jaw vice. Tighten nut (1) to a torque of 90 ± 6
N·m (66 ± 4 lb ft).
End By:
a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump -
Install".
b. Install the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:19:01 UTC+0800 2020
2/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746266
Electronic Unit Injector - Remove
SMCS - 1290-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5F-4764 Pry Bar 1
B 278-4138 Fuel System Protection Gp(1)
1
(1)
This tool can only be used one time.
Start By:
a. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
b. Remove the fuel Injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove".
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
1/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Do not open the high pressure fuel system without allowing the fuel
system to purge. After the engine has shut down, allow the fuel system to
purge for ten minutes. This operating fuel system contains high
pressure. Exposure to high pressure fuel can result in personal injury.
Note: Before opening the fuel system, the engine must be turned off for at least one minute.
Note: Use Caterpillar Electronic Technician (ET) to verify that the fuel system pressure is at zero
before opening the fuel system.
Note: Use Tooling (B) after any fuel line has been disconnected.
Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of
the components should be thoroughly cleaned. This will help to prevent dirt from entering the
internal mechanism.
Note: Put identification marks on harness assemblies and electronic unit injectors for installation
purposes.
2/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 1 g01375478
1. Loosen nuts (2).
2. Disconnect harness assembly (1).
Illustration 2 g01375483
3. Remove bolt (3) and the washer.
4. Place an identification mark on electronic unit injector (4) for installation purposes. Each
electronic unit injector must be reinstalled in the original location. Use Tooling (A) in order
to remove electronic unit injector (4).
5. Remove clamp (5) (not shown).
6. Repeat Steps 1 through 5 for the remaining electronic unit injectors.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:20:01 UTC+0800 2020
3/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i05281314
Electronic Unit Injector - Install
SMCS - 1290-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01375483
1. Install a new O-ring and a new copper washer onto the electronic unit injector (not shown).
Install clamp (5) (not shown) onto electronic unit injector (4) . Install electronic unit injector
(4) .
1/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
2. Install bolt (3) and the washer.
Note: Note the orientation of the washer for installation.
Illustration 2 g01375478
3. Connect harness assembly (1) and tighten nuts (2) to a torque of 2.5 N·m (22 lb in).
4. Repeat Steps 1 through 3 for the remaining electronic unit injectors.
End By:
a. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines -
Remove".
b. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:21:00 UTC+0800 2020
2/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02747029
Turbocharger - Remove
SMCS - 1052-011
Removal Procedure
Illustration 1 g01375920
1. Loosen clamp (1).
1/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Illustration 2 g01375922
Typical Example
2. Remove nuts (4) and tube (6). Disconnect tube assemblies (2) and (7). Disconnect hoses (5)
and (9). Remove nuts (8) and turbocharger (3).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 24 22:21:59 UTC+0800 2020
2/2
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D L EXCAVATOR LFL
Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746993
Turbocharger - Disassemble
SMCS - 1052-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1861 Retaining Ring Pliers 1
Start By:
a. Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
1/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
1. Place an index mark on all of the components. The marks will help to align the components
during the assembly procedure.
Illustration 1 g01375875
2. Remove gasket (1) from the cartridge.
3. Remove gasket (2) from the turbine housing.
Illustration 2 g01375876
4. Remove the bolt and nut (3) from clamp (4). Remove clamp (4) that secures turbine housing
(5) to cartridge (6).
5. Separate turbine housing (5) fromcartridge (6).
2/3
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52...
2020/8/24
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...

More Related Content

Similar to Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual Instant Download.pdf

Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...udjkskdmmd
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...fujskekdjdmd
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...fujsked9dikdkd
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...fujeikdmdmd5
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...yan77xunhao
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...jfkksemmdmd
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...gvxq62414225
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...shudun96087
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...kesi7153062
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...jse7039222
 
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...fkjsekksmem
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...jdjkskmikdkmd
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...paws21610697
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...uddksemd8ud
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...f7djidksmd3e
 
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...ifse9diodkdk
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...f8usiedkdmm
 

Similar to Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual Instant Download.pdf (17)

Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual Instant...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
 
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
Caterpillar Cat 321D LCR EXCAVATOR (Prefix MDT) Service Repair Manual (MDT000...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
Caterpillar cat 320 dl excavator (prefix spn) service repair manual (spn00001...
 
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
Caterpillar Cat 320DL Excavator (Prefix SPN) Service Repair Manual (SPN00001 ...
 

More from fujkskemdmdm4r

Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...fujkskemdmdm4r
 
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...fujkskemdmdm4r
 
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...fujkskemdmdm4r
 
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...fujkskemdmdm4r
 
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...fujkskemdmdm4r
 
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...fujkskemdmdm4r
 
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...fujkskemdmdm4r
 
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...fujkskemdmdm4r
 
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...fujkskemdmdm4r
 

More from fujkskemdmdm4r (20)

Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix GMY) Service Repair Manual Instant Down...
 
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...
 
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...
 
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...
Caterpillar Cat 538 EXCAVATOR (Prefix HBS) Service Repair Manual Instant Down...
 
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...
 
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...
 
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...
 
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...
 
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...
 
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL TRACTOR (Prefix 2PD) Service Repair Manual Instant...
 
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...
 
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...
 
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...
 
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...
Caterpillar Cat 621E WHEEL SCRAPER (Prefix 6BB) Service Repair Manual Instant...
 
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...
 
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...
 
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...
Caterpillar Cat 350, 350L EXCAVATOR (Prefix 9DK) Service Repair Manual Instan...
 
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...
 
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...
 
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...
 

Recently uploaded

Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'Hyundai Motor Group
 
What Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission ProblemsWhat Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission ProblemsSchearer's Sales & Service Inc
 
technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...Bijay Sharma
 
Torque converter In automobile engineering
Torque converter In automobile engineeringTorque converter In automobile engineering
Torque converter In automobile engineeringajroy0196
 
-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdf-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdfBorja ARRIZABALAGA URIARTE
 
Battery Management System Functions (Flowchart of BMS Operations)
Battery Management System Functions (Flowchart of BMS Operations)Battery Management System Functions (Flowchart of BMS Operations)
Battery Management System Functions (Flowchart of BMS Operations)Electric Vehicle Geek
 
Basic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in CBasic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in CKapil Thakar
 
Battery Management System Circuit Diagram.pdf
Battery Management System Circuit Diagram.pdfBattery Management System Circuit Diagram.pdf
Battery Management System Circuit Diagram.pdfElectric Vehicle Geek
 
Why Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's InvestigateWhy Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's InvestigateAutowerks
 
Introduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming SequenceIntroduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming SequenceKapil Thakar
 
Catalogue Yamaha Nouvo 115 S / Nouvo .pdf
Catalogue Yamaha Nouvo 115 S / Nouvo .pdfCatalogue Yamaha Nouvo 115 S / Nouvo .pdf
Catalogue Yamaha Nouvo 115 S / Nouvo .pdfHafizLaziz
 
Nokia Drone Networks - Customer Presentation - MWC2.pdf
Nokia Drone Networks - Customer Presentation - MWC2.pdfNokia Drone Networks - Customer Presentation - MWC2.pdf
Nokia Drone Networks - Customer Presentation - MWC2.pdfJosFerro15
 
Car Audio Systems Enhancing Your Driving Experience
Car Audio Systems Enhancing Your Driving ExperienceCar Audio Systems Enhancing Your Driving Experience
Car Audio Systems Enhancing Your Driving ExperienceAuto Sparky
 
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start TimerTimer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start TimerKapil Thakar
 
Car Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection GuideCar Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection GuideAskXX.com
 
Automotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame FormatAutomotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame FormatKapil Thakar
 
Introduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS ServiceIntroduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS ServiceKapil Thakar
 
Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024jipohal318
 
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could Mean
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could MeanIs Your Porsche Cayenne Radio On The Fritz Here's What It Could Mean
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could MeanHuron Automotive
 
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptx
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptxSolar Photovoltaic Plant Project Proposal by Slidesgo.pptx
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptxAmarHaddad
 

Recently uploaded (20)

Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'Quicker and better: South Korea’s new high-speed train 'EMU-320'
Quicker and better: South Korea’s new high-speed train 'EMU-320'
 
What Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission ProblemsWhat Should BMW Owners Know About Steptronic Transmission Problems
What Should BMW Owners Know About Steptronic Transmission Problems
 
technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...technical report on EV. EVs can offer benefitssuch as lower operating costs a...
technical report on EV. EVs can offer benefitssuch as lower operating costs a...
 
Torque converter In automobile engineering
Torque converter In automobile engineeringTorque converter In automobile engineering
Torque converter In automobile engineering
 
-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdf-VDA-Special-Characteristics Special characteristics.pdf
-VDA-Special-Characteristics Special characteristics.pdf
 
Battery Management System Functions (Flowchart of BMS Operations)
Battery Management System Functions (Flowchart of BMS Operations)Battery Management System Functions (Flowchart of BMS Operations)
Battery Management System Functions (Flowchart of BMS Operations)
 
Basic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in CBasic of Firmware & Embedded Software Programming in C
Basic of Firmware & Embedded Software Programming in C
 
Battery Management System Circuit Diagram.pdf
Battery Management System Circuit Diagram.pdfBattery Management System Circuit Diagram.pdf
Battery Management System Circuit Diagram.pdf
 
Why Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's InvestigateWhy Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
Why Won't Your Audi A3 Shift Into Reverse Gear Let's Investigate
 
Introduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming SequenceIntroduction to Automotive Bootloader | Programming Sequence
Introduction to Automotive Bootloader | Programming Sequence
 
Catalogue Yamaha Nouvo 115 S / Nouvo .pdf
Catalogue Yamaha Nouvo 115 S / Nouvo .pdfCatalogue Yamaha Nouvo 115 S / Nouvo .pdf
Catalogue Yamaha Nouvo 115 S / Nouvo .pdf
 
Nokia Drone Networks - Customer Presentation - MWC2.pdf
Nokia Drone Networks - Customer Presentation - MWC2.pdfNokia Drone Networks - Customer Presentation - MWC2.pdf
Nokia Drone Networks - Customer Presentation - MWC2.pdf
 
Car Audio Systems Enhancing Your Driving Experience
Car Audio Systems Enhancing Your Driving ExperienceCar Audio Systems Enhancing Your Driving Experience
Car Audio Systems Enhancing Your Driving Experience
 
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start TimerTimer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
Timer Handling in UDS | S3 Server Timer | P2 and P2 Start Timer
 
Car Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection GuideCar Seat Covers and Seat Protection Guide
Car Seat Covers and Seat Protection Guide
 
Automotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame FormatAutomotive Bootloader Complete Guide with UDS Frame Format
Automotive Bootloader Complete Guide with UDS Frame Format
 
Introduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS ServiceIntroduction to UDS over CAN | UDS Service
Introduction to UDS over CAN | UDS Service
 
Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024Vina Score and Vin Min for almost all the models 2024
Vina Score and Vin Min for almost all the models 2024
 
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could Mean
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could MeanIs Your Porsche Cayenne Radio On The Fritz Here's What It Could Mean
Is Your Porsche Cayenne Radio On The Fritz Here's What It Could Mean
 
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptx
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptxSolar Photovoltaic Plant Project Proposal by Slidesgo.pptx
Solar Photovoltaic Plant Project Proposal by Slidesgo.pptx
 

Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual Instant Download.pdf

  • 2. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i04554149 Fuel Injection Pump - Remove SMCS - 1251-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 278-4138 Fuel System Protection Gp (1) 1 ( 1 ) This tool can only be used one time. Start By: A. Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove and Install". Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be cleaned. Cleaning the components thoroughly will help to prevent dirt from entering the internal mechanism. Note: Put identification marks on all hoses, on all hose assemblies, on all harness assemblies, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. Plugging all hose assemblies helps to prevent fluid loss, and this helps to keep contaminants from entering the system. NOTICE Contact with high pressure fuel may cause personal injury or death. Wait 60 seconds after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines. 1/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 3. NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Dispose of all fluids according to local regulations and mandates. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death. Note: Before opening the fuel system, the engine must be turned off for at least one minute. Note: Use Caterpillar Electronic Technician (ET) to verify that the fuel system pressure is at zero before opening the fuel system. Note: Use Tooling (A) after any fuel line has been disconnected. 2/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 4. Illustration 1 g01375105 Illustration 2 g02723312 (2) Fuel injection pump drive gear (3) Idler gear Note: Mark the teeth on pump drive gear (2) and idler gear (3) for installation purposes. 1. Remove cover (1) . 2. If you are reusing pump drive gear (2) , mark pump drive gear (2) and idler gear (3) . 3/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 5. 3. If replacing pump drive gear (2) or a problem is encountered, align the "33" Mark on fuel injection pump drive gear (2) with the "3" Mark on idler gear (3) by rotating the engine. Note: The No. 1 cylinder is at the top center position when the "33" Mark and the "3" Mark are in alignment. Illustration 3 g01375153 4. Disconnect hose assembly (4) . 5. Remove nut (5) . 6. Disconnect hose assemblies (6) and remove the washers. Discard the washers. 7. Disconnect harness assembly (7) . 8. Remove tube assembly (9) and remove bracket assembly (8) . Illustration 4 g01375195 9. Loosen clamp (12) and disconnect hose (13) . 10. Remove fitting (11) in order to disconnect tube assembly (10) and remove the washers. Discard the washers. 4/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 6. Illustration 5 g01375184 11. Remove tube assembly (14) . 12. Disconnect harness assembly (15) . 13. Remove bolt (16) in order to remove hose assembly (17) and the washers. Discard the washers. 14. Remove bolt (19) in order to disconnect hose assembly (18) and the washers. Discard the washers. 15. Remove bolt (20) . Remove tube assembly (10) and the washers. Discard the washers. Illustration 6 g01375221 16. Remove bolts (22) . 5/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 7. 17. Remove two bolts (23) (not shown). 18. Remove bolts (24) . 19. Remove fuel injection pump (21) and the O-ring seal. 20. If you are reusing the pump drive gear, remove the pump drive gear and install the pump drive gear on the new fuel injection pump. The marks that were made during removal will be used to orient the fuel injection pump during installation. If a new gear is being used, transfer the mark from the original gear to the replacement gear for installation purposes. Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:16:04 UTC+0800 2020 6/6 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 8. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i04786161 Fuel Injection Pump - Install SMCS - 1251-012 Installation Procedure Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times. Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. 1/5 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 9. Illustration 1 g01375221 Illustration 2 g02723322 (2) Fuel injection pump drive gear (3) Idler gear Note: Align timing marks on pump drive gear (2) and idler gear (3) that were made in the removal procedure 1. Position the O-ring seal and fuel injection pump (21) . 2. If you are reusing pump drive gear (2) , align the marks on pump drive gear (2) and idler gear (3) . 2/5 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 10. 3. If replacing the pump drive gear or a problem is encountered, refer to Testing and Adjusting, "Fuel Injection Timing-Check" for the correct procedure. 4. Install bolts (24) . 5. Install two bolts (23) (not shown). 6. Install bolts (22) . Illustration 3 g01375105 7. Install cover (1) . Illustration 4 g01375184 8. Install new washers and tube assembly (10) . 3/5 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 11. 9. Install new washers and connect hose assembly (18) . Install bolt (19) . Tighten bolt (19) to a torque of 34 ± 4 N·m (25 ± 3 lb ft). 10. Install new washers and install hose assembly (17) . Install bolt (16) . Tighten bolt (16) to a torque of 34 ± 4 N·m (25 ± 3 lb ft). 11. Connect harness assembly (15) . 12. Install tube assembly (14) . Tighten each end of tube assembly (14) to a torque of 41 ± 5 N·m (30 ± 4 lb ft). Illustration 5 g01375195 13. Install new washers and connect tube assembly (10) . Install fitting (11) . Tighten fitting (11) to a torque of 25 + 3 - 0 N·m (18 + 2 - 0 lb ft). 14. Connect hose (13) and tighten clamp (12) . Illustration 6 g01375153 15. Install bracket assembly (8) and tube assembly (9) . Tighten each end of tube assembly (9) to a torque of 19 ± 5 N·m (14 ± 4 lb ft). 16. Connect harness assembly (7) . 4/5 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 12. 17. Install new washers and connect hose assemblies (6) . 18. Install nut (5) . Tighten nut (5) to a torque of 34 ± 4 N·m (25 ± 3 lb ft). 19. Connect hose (4) . End By: Install the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove and Install". Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:17:03 UTC+0800 2020 5/5 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 13. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02746250 Fuel Injection Pump Gear - Remove SMCS - 1251-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 5F-7465 Puller Gp 1 Start By: a. Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Remove". b. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers 1/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 14. before opening any compartment or disassembling any component containing fluids. Dispose of all fluids according to local regulations and mandates. Illustration 1 g01375404 1. Remove nut (1). Illustration 2 g01375405 2. Use Tooling (A) in order to remove fuel injection pump gear (2). 2/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 15. Illustration 3 g01375406 3. Remove key (3). Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:18:02 UTC+0800 2020 3/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 16. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i04762770 Fuel Injection Pump Gear - Install SMCS - 1251-012 Installation Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Illustration 1 g01375406 1. Install key (3) . 1/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 17. Illustration 2 g01375407 Note: The use of a soft jaw vice is to keep fuel injection pump gear (2) stationary to tighten nut (1) . 2. Place fuel injection pump gear (2) into a soft jaw vice. Tighten nut (1) to a torque of 90 ± 6 N·m (66 ± 4 lb ft). End By: a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump - Install". b. Install the fan drive. Refer to Disassembly and Assembly, "Fan Drive - Install". Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:19:01 UTC+0800 2020 2/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 18. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02746266 Electronic Unit Injector - Remove SMCS - 1290-011 Removal Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 5F-4764 Pry Bar 1 B 278-4138 Fuel System Protection Gp(1) 1 (1) This tool can only be used one time. Start By: a. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install". b. Remove the fuel Injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines - Remove". NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. 1/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 19. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Do not open the high pressure fuel system without allowing the fuel system to purge. After the engine has shut down, allow the fuel system to purge for ten minutes. This operating fuel system contains high pressure. Exposure to high pressure fuel can result in personal injury. Note: Before opening the fuel system, the engine must be turned off for at least one minute. Note: Use Caterpillar Electronic Technician (ET) to verify that the fuel system pressure is at zero before opening the fuel system. Note: Use Tooling (B) after any fuel line has been disconnected. Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. Note: Put identification marks on harness assemblies and electronic unit injectors for installation purposes. 2/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 20. Illustration 1 g01375478 1. Loosen nuts (2). 2. Disconnect harness assembly (1). Illustration 2 g01375483 3. Remove bolt (3) and the washer. 4. Place an identification mark on electronic unit injector (4) for installation purposes. Each electronic unit injector must be reinstalled in the original location. Use Tooling (A) in order to remove electronic unit injector (4). 5. Remove clamp (5) (not shown). 6. Repeat Steps 1 through 5 for the remaining electronic unit injectors. Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:20:01 UTC+0800 2020 3/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 21. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i05281314 Electronic Unit Injector - Install SMCS - 1290-012 Installation Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. Illustration 1 g01375483 1. Install a new O-ring and a new copper washer onto the electronic unit injector (not shown). Install clamp (5) (not shown) onto electronic unit injector (4) . Install electronic unit injector (4) . 1/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 22. 2. Install bolt (3) and the washer. Note: Note the orientation of the washer for installation. Illustration 2 g01375478 3. Connect harness assembly (1) and tighten nuts (2) to a torque of 2.5 N·m (22 lb in). 4. Repeat Steps 1 through 3 for the remaining electronic unit injectors. End By: a. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines - Remove". b. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install". Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:21:00 UTC+0800 2020 2/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 23. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02747029 Turbocharger - Remove SMCS - 1052-011 Removal Procedure Illustration 1 g01375920 1. Loosen clamp (1). 1/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 24. Illustration 2 g01375922 Typical Example 2. Remove nuts (4) and tube (6). Disconnect tube assemblies (2) and (7). Disconnect hoses (5) and (9). Remove nuts (8) and turbocharger (3). Copyright 1993 - 2020 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Mon Aug 24 22:21:59 UTC+0800 2020 2/2 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 25. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 323D L EXCAVATOR LFL Configuration: 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine Disassembly and Assembly C6.4 Engine for Caterpillar Built Machines Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017 i02746993 Turbocharger - Disassemble SMCS - 1052-015 Disassembly Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 1P-1861 Retaining Ring Pliers 1 Start By: a. Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove". NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. 1/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
  • 26. Suggest: If the above button click is invalid. Please download this document first, and then click the above link to download the complete manual. Thank you so much for reading
  • 27. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. 1. Place an index mark on all of the components. The marks will help to align the components during the assembly procedure. Illustration 1 g01375875 2. Remove gasket (1) from the cartridge. 3. Remove gasket (2) from the turbine housing. Illustration 2 g01375876 4. Remove the bolt and nut (3) from clamp (4). Remove clamp (4) that secures turbine housing (5) to cartridge (6). 5. Separate turbine housing (5) fromcartridge (6). 2/3 323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine(SEBP52... 2020/8/24 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...