This document provides instructions for removing and installing various engine components on a Caterpillar 329D L and 329D LN excavator, including:
- Removing and installing the engine oil pan, which involves draining the oil, removing bolts and the pan, cleaning surfaces, applying sealant, and reinstalling with new bolts and gasket.
- Removing and installing piston cooling jets by removing and replacing bolts to hold the jets in place.
- Procedures for removing pistons and connecting rods by identifying parts, removing caps and bolts, and pushing components out of the engine block.
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’!
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 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.
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.
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.
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.
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.
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.
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.
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.
"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: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i05954439
Engine Oil Pan - Remove and Install
SMCS - 1302-010
Removal Procedure
Start By:
A. Remove the engine.
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.
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3. 1. Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and
Maintenance Manual, "Engine Oil and Filter - Change" for the correct draining and filling
procedures.
Illustration 1 g01153839
Note: Do not pry or gouge the sealing surface of the engine oil pan. Use a rubber mallet to
tap lightly on the engine oil pan, if necessary.
2. Remove bolts (2) . Remove engine oil pan (1) and the gasket.
Installation Procedure
Table 1
Tool Part number Part Description Qty
A - Loctite 598 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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4. Illustration 2 g03737518
1. Apply a bead of Tooling (A) to the areas shown in Illustration 2.
Illustration 3 g03738044
2. Position a new gasket and engine oil pan (1) on the cylinder block.
3. Install bolts (2) .
4. Tighten bolts (2) to a torque of 31 ± 3 N·m (23 ± 2 lb ft). Tighten the four bolts (2) in the
center and move outward in the direction shown in Illustration 3.
5. Repeat Step 4.
1. Fill the engine with engine oil to the correct level. Refer to Operation and Maintenance
Manual, "Engine Oil and Filter - Change" for the correct draining and filling procedures.
End By: Install the engine.
Copyright 1993 - 2020 Caterpillar Inc.
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5. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02232665
Piston Cooling Jets - Remove and Install
SMCS - 1331-010
Removal Procedure
Start By:
a. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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6. Illustration 1 g00987444
1. Remove bolt (2) and piston cooling jet (1) from each cylinder.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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7. Illustration 2 g00987444
1. Position piston cooling jet (1) in the cylinder block. Install bolt (2). Tighten bolt (2) to a
torque of 28 ± 7 N·m (21 ± 5 lb ft).
End By:
a. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02232678
Pistons and Connecting Rods - Remove
SMCS - 1225-011
Removal Procedure
Start By:
a. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
b. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
c. Remove the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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9. Illustration 1 g01126088
1. Turn the crankshaft until the connecting rod caps are at the bottom center.
2. Place a identification mark on the connecting rod and connecting rod cap (2). The number
should match the cylinder number.
3. Remove bolts (1) and connecting rod cap (2).
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10. Illustration 2 g01126089
4. Remove the lower half of connecting rod bearing (4) from connecting rod cap (2).
5. Push the piston and the connecting rod away from the crankshaft. Remove the upper half of
connecting rod bearing (4) from connecting rod (3).
6. Remove the piston and connecting rod (3) from the cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02232839
Pistons and Connecting Rods - Disassemble
SMCS - 1225-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-3601 Piston Ring Expander 1
B 1P-1861 Retaining Ring Pliers 1
Start By:
a. Remove the pistons and the connecting rods. Refer to Disassembly and Assembly, "Pistons
and Connecting Rods - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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12. Illustration 1 g01126141
1. Use Tooling (B) to remove retaining ring (2).
2. Remove piston pin (5) and separate piston (1) from connecting rod (3).
3. Use Tooling (A) to remove piston rings (4).
Copyright 1993 - 2020 Caterpillar Inc.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02233056
Pistons and Connecting Rods - Assemble
SMCS - 1225-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-3601 Piston Ring Expander 1
B 1P-1861 Retaining Ring Pliers 1
C
5P-8639 Hydraulic Press (CONNECTING ROD BEARING) 1
8F-0024 Hose As 1
1P-2375 Quick Connect Coupler 1
1P-2376 Quick Connect Coupler 1
4C-9751 Spacer 1
4C-9749 Bushing Adapter 1
4C-9750 Bushing Adapter 1
9U-6600 Hand Hydraulic Pump 1
Note: Prior to removal from the engine, the pistons and connecting rod assemblies were marked.
The components must be reassembled together. The components must be installed in the original
location in the engine. Do not interchange any of the components.
NOTICE
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14. Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01126305
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15. Illustration 2 g01126306
1. Use Tooling (C) to remove the old bearing and install the new bearing (6) at the same time.
The adapter of Tooling (C) should make full contact with the surfaces of connecting rod (3).
Note: Orient the bearing joint within 12 ± 5 degrees of either Location (X).
NOTICE
The connecting rod must be heated for the installation of the piston pin
bearing. Do not use a torch.
a. Raise the temperature of connecting rod (3) along Length (Y).
(Y) Maximum Length for heating the connecting rod ... 75 ± 5 mm (3.0 ± 0.2 inch)
b. Allow the connecting rod and the bearing to cool to room temperature.
Illustration 3 g01126141
2. Use the following procedure to install piston rings (4).
a. Position the spring for the oil control ring in the oil ring groove in the piston body
assembly.
b. Position the oil control ring over the spring. Position the oil control ring so that the
gap is 180 degrees from the joint in the spring. Use Tooling (A) to install the oil
control ring on the piston.
c. Use Tooling (A) to install the intermediate piston ring with the side that has the
identification “UP-2” toward the top of the piston.
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16. d. Use Tooling (A) to install the top piston ring with the side that has the identification
“UP-1” toward the top of the piston.
e. Position piston rings (4) so the gaps are 120 degrees from each other.
3. Check the clearance between the ends of piston rings (4). Refer to Specifications, "Piston
And Rings".
4. Position piston (1) on connecting rod (3). Apply clean engine oil to piston pin (5) and install
the piston pin. Use Tooling (B) to install retaining ring (2). Make sure that the retaining
rings are fully seated in the grooves of the piston assembly.
End By:
a. Install the pistons and the connecting rods. Refer to Disassembly and Assembly, "Pistons
and Connecting Rods - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i04805646
Pistons and Connecting Rods - Install
SMCS - 1225-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 173-5529 Piston Ring Compressor 1
B 4C-5593 Anti-Seize Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Apply clean engine oil to the pistons, the piston rings, and the cylinder bore.
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18. Illustration 1 g00954373
2. Position the piston rings so that the end gaps are located 120 degrees from each other.
Install Tooling (A) in order to compress the piston rings.
Note: Install the piston and connecting rod so that the forging number on the connecting rod
points toward the flywheel end of the engine.
3. With the number one crankshaft throw at the bottom center, install the piston and
connecting rod in the engine. Ensure that the proper piston and connecting rod are in the
corresponding cylinder with the bearing retainer notch toward the right side of the engine.
4. Line up the piston and the connecting rod with the crankshaft. Use a soft faced hammer and
tap the piston into the cylinder bore until Tooling (A) comes off the piston.
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19. Illustration 2 g01126089
Illustration 3 g01126088
5. Before connecting rod (3) comes in contact with the crankshaft, install the upper half of
connecting rod bearing (4) . Ensure that the bearing tab engages with the slot in connecting
rod (3) .
6. Apply clean engine oil to the surface of the upper half of connecting rod bearing (4) . Use a
soft faced hammer in order to tap the piston into the cylinder bore while you guide
connecting rod (3) onto the crankshaft.
7. Place the lower half of connecting rod bearing (4) in corresponding connecting rod cap (2) .
Ensure that the bearing tab engages with the groove in connecting rod cap (2) .
8. Apply clean engine oil to the surface of the lower half of connecting rod bearing (4) . Install
connecting rod bearing cap (2) on connecting rod (3) . Ensure that the number on
connecting rod cap (2) matches the number on connecting rod (3) . Ensure that the numbers
are on the same side.
9. Lubricate the new connecting rod bolts with Tooling (B) .
10. Install new bolts (1) . Tighten bolts (1) to a torque of 70 ± 5 N·m (52 ± 4 lb ft).
Note: Refer to Truck Engine News, SEBD6775, "New Fractured Connecting Rod Has Been
Released " for the proper torque procedure on Reman Connecting Rods.
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20. 11. Place an index mark on each bolt. Tighten each bolt (1) for an additional 120 ± 5 degrees
(1/3 turn).
End By:
a. Install the piston cooling jets. Refer to the Disassembly and Assembly Manual, "Piston
Cooling Jets - Remove and Install".
b. Install the engine oil pump. Refer to the Disassembly and Assembly Manual, "Engine Oil
Pump - Install".
c. Install the cylinder head. Refer to the Disassembly and Assembly Manual, "Cylinder Head -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02233237
Connecting Rod Bearings - Remove
SMCS - 1219-011
Removal Procedure
Start By:
A. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/2
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22. Illustration 1 g01126410
1. Turn the crankshaft until the connecting rod bearing caps are accessible.
2. Place an identification mark on connecting rod (3) and connecting rod bearing cap (2). The
number should match the cylinder number.
3. Remove bolts (1) and connecting rod bearing cap (2) from connecting rod (3). Remove the
lower half of connecting rod bearing (4) from connecting rod bearing cap (2) .
4. Push the connecting rod away from the crankshaft. Remove the upper half of connecting rod
bearing (4) from connecting rod (3) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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23. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i03744497
Connecting Rod Bearings - Install
SMCS - 1219-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-5593 Anti-Seize Compound -
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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24. Illustration 1 g01126410
Note: Install the connecting rod bearings dry when clearance checks are performed. Refer to
Disassembly and Assembly, "Bearing Clearance - Check". Apply clean engine oil on the
connecting rod bearings for final assembly.
1. Install a new lower half of connecting rod bearing (4) in connecting rod bearing cap (2) .
2. Install a new upper half of connecting rod bearing (4) in connecting rod (3) .
3. Pull connecting rod (3) onto the crankshaft.
4. Lubricate the new connecting rod bolts with Tooling (A) .
5. Install connecting rod bearing cap (2) and bolts (1) . Ensure that the number on the side of
connecting rod bearing cap (2) is on the same side as the number on connecting rod (3) .
6. Tighten bolts (1) to a torque of 70 ± 5 N·m (52 ± 4 lb ft).
7. Place an index mark on each bolt. Tighten each bolt (1) for an additional 120 ± 5 degrees
(1/3 turn).
End By: Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
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25. Thank you very much for
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D LN EXCAVATOR EBM
Configuration: 329D L & 329D LN Excavators EBM00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
C7
Engines for Caterpillar Built Machines
Media Number -RENR9218-13 Publication Date -01/06/2014 Date Updated -04/06/2014
i02304516
Crankshaft Main Bearings - Remove
SMCS - 1203-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 2P-5518 Main Bearing Tool 1
Start By:
a. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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27. Illustration 1 g00988316
1. Remove bolts (1) that hold crankshaft main bearing cap (2). Remove crankshaft main
bearing cap (2).
2. Remove the lower half of the crankshaft main bearing from crankshaft main bearing cap (2).
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28. Illustration 2 g00988318
NOTICE
If the crankshaft is turned in the wrong direction, the tab of the
crankshaft main bearing will be pushed between the crankshaft and
the cylinder block. this can cause damage to either or both the
crankshaft and the cylinder block.
3. Use the following steps in order to remove the upper half of crankshaft main bearings:
a. Turn the crankshaft until Tooling (A) can be installed in the crankshaft journal. Install
Tooling (A).
b. Turn the crankshaft in order to remove the upper half of the crankshaft main bearing.
Tooling (A) must first contact the crankshaft main bearing opposite the tab end of the
crankshaft main bearing. In order to get the tab out first, the crankshaft must be turned
in the correct direction.
c. Check the condition of the crankshaft main bearings. Refer to the Guideline For
Reusable Parts, SEBF8009, "Main and Connecting Rod Bearings" or refer to the
Guideline For Reusable Parts, SEBV0544, "Engine Bearings and Crankshafts".
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