This document provides instructions for removing and installing various fuel system components on a Caterpillar 422E backhoe loader with a 3054C engine, including the fuel priming pump, fuel filter base, fuel injection lines, fuel injection nozzles, and fuel injection pump. The procedures describe disconnecting fuel lines and electrical connections, removing mounting hardware, and installing replacement components in the reverse order. Cautions are provided regarding containing fluids and preventing contamination. Required tools are listed for each job.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
2. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i02289796
Fuel Priming Pump and Fuel Filter Base - Remove and
Install
SMCS - 1258-010; 1260-010; 1261-010-SE; 1262-010
Removal Procedure
Table 1
Required Tools(1)
Tool Part Number Part Description Qty
ZZ
9U-7069 Cap 3
9U-7067 Cap 3
(1)
SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE
REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE
EXPERIENCED SERVICEMAN.
Start By:
a. Remove the assembly of the filter case and the fuel filter element. Refer to this Disassembly
and Assembly Manual, "Fuel Filter Base - Remove and Install".
Note: Put identification marks on all fuel hose assemblies and on all tube assemblies for
installation purposes. After being disconnected, plug all fuel hose assemblies and plug all tube
assemblies. This helps prevent fluid loss, and this helps to keep contaminants from entering the
system.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
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.
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.
Illustration 1 g00952432
Typical example
1. Disconnect the tube assembly (5). Disconnect the tube assembly (6). Install dust covers onto
the connectors for the fuel priming pump.
2. Disconnect the fuel return line from the connector (3). Install a dust cover to the connector
(3).
3. Disconnect the harness assembly from the connector (2).
4. Support the fuel priming pump. Remove the three setscrews (1) and discard the rubber
washers. Remove the fuel priming pump (4).
2/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
4. Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00952432
Typical example
1. Clean the external surfaces of the fuel priming pump (4). Position the fuel priming pump (4)
and install the setscrews (1) and new rubber washers.
2. Remove the dust covers from the fuel priming pump. Remove the plugs from the tube
assemblies. Connect the tube assembly (5). Connect the tube assembly (6).
3. Connect the fuel return line to the connector (3).
4. Connect the harness assembly to the connector (2).
5. Remove the air from the fuel system. Refer to the Operations and Maintenance Manual,
"Fuel System - Prime".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:17:10 UTC+0800 2019
3/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
5. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i01924034
Fuel Injection Lines - Remove and Install
SMCS - 1252-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
ZZ
9U-7067 Cap 4
9U-7069 Cap 4
Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN
PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS
SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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
1/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
6. before opening any compartment or disassembling any component
containing fluids.
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.
Illustration 1 g01001306
1. Remove bolts (1). Remove cover (2) from the cylinder head.
2/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
7. Illustration 2 g01001381
2. Disconnect fuel injection lines (3) at fuel injection nozzles (4).
3. Disconnect fuel injection lines (3) at fuel injection pump (5).
4. Remove the fuel injection lines.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g01001381
1. Connect fuel injection lines (3) at fuel injection nozzles (4). Tighten the nut to 30 N·m
(22 lb ft).
2. Connect the fuel injection lines at fuel injection pump (5). Tighten the nut to 30 N·m
(22 lb ft).
3. Remove the air from the fuel system. Refer to Operations and Maintenance Manual, "Fuel
System - Prime".
3/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
8. Illustration 4 g01001306
4. Position cover (2) on the cylinder head. Install bolts (1). Tighten the bolts to a torque of
9 N·m (80 lb in).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:18:00 UTC+0800 2019
4/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
9. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i01878115
Fuel Injection Nozzles - Remove
SMCS - 1254-011
Removal Procedure
Start By:
a. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
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.
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.
1/2(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
10. Illustration 1 g00975056
1. Remove hose (2) from fuel injection nozzle (1).
2. Remove bolt (3). Remove clamp (4) from the fuel injection nozzle.
3. Remove the fuel injection nozzle from the cylinder head. Remove O-ring seal (5) from the
fuel injection nozzle.
4. Remove seat washer (6) from the cylinder head.
Note: If the original seat washer is not removed, the projection of the fuel injection nozzle
will be incorrect when a new seat washer is installed.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:18:50 UTC+0800 2019
2/2(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
11. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i01878202
Fuel Injection Nozzles - Install
SMCS - 1254-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00975210
1/2(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
12. 1. Lubricate seat washer (6) with clean engine oil. Install the seat washer in the cylinder head.
Note: If the original seat washer is reused, the projection of the fuel injection nozzle will be
incorrect.
2. Install O-ring seal (5) on fuel injection nozzle (1). Install the fuel injection nozzle in the
cylinder head.
Note: Alignment Pin (X) must be located opposite clamp (4).
3. Position clamp (4) on the fuel injection nozzle. Install bolt (3). Tighten the bolt to a torque
of 27 N·m (20 lb ft).
4. Install hose (2) to the fuel injection nozzle.
End By:
a. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines -
Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:19:40 UTC+0800 2019
2/2(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
13. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i02075261
Fuel Injection Pump - Remove - Delphi DP210
SMCS - 1251-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Name Qty
A 230-6284 Timing Pin (Camshaft) 1
B 230-6283 Timing Pin (Crankshaft) 1
B 230-6283 Timing Pin ( Crankshaft) 1
C 9U-6198 Crankshaft Turning Tool 1
D 1P-2320 Combination Puller 1
ZZ
9U-7067 Cap 2
9U-7069 Cap 2
Start By:
a. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
b. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
c. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and
Install".
d. Remove the air compressor, if equipped. Refer to Disassembly and Assembly, "Air
Compressor - Remove and Install".
1/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
14. Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN
PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS
SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Use Tooling (C) to ensure that the No. 1 cylinder is at the top center compression stroke.
Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Note: Install Tooling (A) through the camshaft gear. Install Tooling (B) into the crankshaft
web.
Illustration 1 g00956204
NOTICE
The locking bolt must not be loosened under any circumstances while
the pump is off the engine. If the shaft is moved, dynamic timing of the
pump will be lost. Reestablishing timing must be done by an
authorized Delphi dealer, and is not a warrantable expense.
2/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
15. 2. Loosen bolt (5). Move spacer (6) in order to allow bolt (5) to tighten against the shaft of the
fuel injection pump. Rotate the fuel injection pump gear in a counterclockwise direction in
order to remove the backlash. Tighten bolt (5) to a torque of 17 N·m (13 lb ft).
Note: Bolt (5) must be tightened in order to prevent the shaft of the fuel injection pump
from rotating.
3. Disconnect fuel return line (1). Disconnect tube assembly (4) from the fuel injection pump.
4. Disconnect harness assembly (2). Disconnect fuel line (3).
5. Disconnect the harness assembly from timing advance solenoid (7).
Illustration 2 g00956200
6. Remove nut (8) and the washer from the shaft of the fuel injection pump.
7. Install Tooling (D) and remove fuel injection pump gear (9).
Note: Do Not pry the fuel injection pump gear from the shaft of the fuel injection pump.
3/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
16. Illustration 3 g00956267
8. Remove nut (14). Remove bolt (12).
9. If necessary, remove bolt (15) and bracket (11) from the cylinder block.
10. Remove bolts (13) in order to remove the fuel injection pump.
11. Remove the fuel injection pump from the front housing. Remove O-ring seal (10) from the
fuel injection pump.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:20:30 UTC+0800 2019
4/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
17. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i05570925
Fuel Injection Pump - Install - Delphi DP210
SMCS - 1251-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Name Qty
A 230-6284 Timing Pin (Camshaft) 1
B 230-6283 Timing Pin (Crankshaft) 1
C 9U-6198 Crankshaft Turning Tool 1
D 1U-6396 O-Ring Assembly Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Use Tooling (C) to ensure that the No. 1 cylinder is at the top center compression stroke.
Refer to Testing and Adjusting, "Fuel Injection Timing - Check".
Note: Install Tooling (A) through the camshaft gear. Install Tooling (B) through the
crankshaft web.
1/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
18. Illustration 1 g00956267
2. Use Tooling (D) in order to lubricate O-ring seal (10). Install a new O-ring seal (10) onto
the fuel injection pump.
3. Install new washers to bolts (13).
4. Align the holes in the fuel injection pump with the holes in the front housing. Install the fuel
injection pump to the housing.
Note: The fuel injection pump should be supported by hand until the bolts are installed.
5. Install bolts (13). Tighten bolts (13) to a torque of 22 N·m (16 lb ft).
6. Position support bracket (11) onto the cylinder block. Install bolt (15) finger tight.
7. Install bolt (12) and nut (14) finger tight.
8. Tighten bolt (12) and nut (14) to a torque of 22 N·m (16 lb ft). Tighten bolt (15) to a torque
of 44 N·m (32 lb ft).
Note: Ensure that the fuel injection pump is not stressed as the bolts for the bracket are
tightened.
2/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
19. Illustration 2 g00956200
Note: Ensure that the mating surfaces of the fuel injection pump gear and the shaft of the
fuel injection pump are clean. Lubricate the threads of the shaft for the fuel injection pump.
The nut must turn freely until contact is made with the fuel injection pump gear.
9. Position fuel injection pump gear (9) on the shaft of the fuel injection pump. Install the
washer and nut (8). Rotate the fuel injection pump gear in a counterclockwise direction in
order to remove the backlash. Tighten nut (8) to a torque of 24 N·m (17 lb ft).
Illustration 3 g00956204
10. Connect the harness assembly to timing advance solenoid (7).
11. Connect harness assembly (2). Connect fuel line (3).
12. Connect fuel return line (1). Connect tube assembly (4) to the fuel injection pump.
3/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
20. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
21. 13. Loosen bolt (5). Move spacer (6) in order to prevent bolt (5) from tightening against the
shaft of the fuel injection pump. Tighten bolt (5) to a torque of 12 N·m (106 lb in).
Note: Spacer (6) must be correctly positioned and bolt (5) must be tightened in order to
prevent the bolt from contacting the shaft of the fuel injection pump.
Illustration 4 g00992965
14. Tighten nut (8) to a torque of 88 N·m (65 lb ft).
15. Remove Tooling (A) and Tooling (B).
End By:
a. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove and
Install".
b. Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
c. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines -
Remove and Install".
d. Install the air compressor, if equipped. Refer to Disassembly and Assembly, "Air
Compressor - Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:21:20 UTC+0800 2019
4/4(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
22. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 422E BACKHOE LOADER MAW
Configuration: 422E Backhoe Loader MAW00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
3054C Engines for Caterpillar Built Machines
Media Number -SENR5069-18 Publication Date -01/05/2015 Date Updated -19/09/2018
i02291815
Turbocharger - Remove
SMCS - 1052-011
Removal Procedure
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.
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. Thoroughly clean the outer surfaces of the turbocharger (1).
1/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
23. 2. Loosen the hose clamps and remove the air inlet hose at the turbocharger compressor
housing.
Note: The exhaust elbow is an option.
3. Remove the exhaust pipe from the turbocharger outlet or remove the exhaust pipe from the
exhaust elbow, if equipped. Refer to the OEM provided information for the correct
procedure in order to remove the exhaust pipe.
Illustration 1 g00975635
4. Remove the setscrews (5) from the exhaust elbow (3), if equipped.
5. Remove the setscrews (6) and remove the bracket (4) from the cylinder block.
6. If equipped, remove the exhaust elbow (3) from the exhaust adapter (1).
7. Remove the nuts (2) and remove the exhaust adapter (1) from the turbocharger.
8. Place a suitable container below the turbocharger (1) in order to collect any spillage of oil.
2/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
24. Illustration 2 g00975609
9. Remove the banjo bolt (10). Remove the oil supply tube assembly (12) and the washers (11)
from the turbocharger. Discard the washers (11). If necessary, remove the oil supply tube
assembly (12) from the cylinder block and discard the washers.
10. Remove the setscrews (17). Remove the oil drain tube assembly (18) from the turbocharger.
Remove the gasket (16) and discard the gasket. If necessary, remove the oil drain tube
assembly from the cylinder block and discard the gasket.
11. If necessary, remove the studs (8) from the turbocharger housing.
12. Remove the nuts (15). Remove the turbocharger (7). Remove the gasket (9). Discard the
gasket (9). If necessary, remove the studs (14) from the exhaust manifold.
Note: Do not use the actuator rod of wastegate (13) to lift the turbocharger.
13. Plug the oil supply and the oil drain ports of the turbocharger. Install covers on the manifold
ports.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Aug 27 05:22:09 UTC+0800 2019
3/3(W)
w
2019/8/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...