This document provides instructions for removing and installing various engine components on a Caterpillar 324D LN excavator. It includes procedures for removing and installing the front cover, front housing, camshaft idler gear, valve mechanism cover, valve mechanism cover base, rocker shaft and pushrods. The document provides illustrations and specifies required tools for each procedure. Safety notices are included to keep parts clean and contain fluids.
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.
"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.
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.
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.:
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• 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.
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.
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.
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.
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’!
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.
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 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.
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.
2. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02302644
Front Cover - Remove and Install
SMCS - 1166-010
Removal Procedure
Start By:
A. Remove the fan drive mounting group. Refer to Disassembly and Assembly, "Fan Drive
Mounting Group - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g01153078
1. Remove bolts (2) and bolts (3) .
2. Remove front cover (1) and the gasket.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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4. Illustration 2 g01153078
1. Position the gasket and front cover (1) on the engine.
2. Install bolts (2) and bolts (3) .
End By: Install the fan drive mounting group. Refer to Disassembly and Assembly, "Fan Drive
Mounting Group - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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5. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02302664
Housing (Front) - Remove
SMCS - 1151-011
Removal Procedure
Start By:
A. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
B. Remove the unit injector hydraulic pump. Refer to Disassembly and Assembly, "Unit
Injector Hydraulic Pump - 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.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
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6. Illustration 1 g01153092
1. Support the weight of the front of the engine. Remove bolts (1) and front engine support
(2) .
Illustration 2 g01153093
2. Remove bolts (3) and bolts (5). Remove front housing (4) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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7. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02302689
Housing (Front) - Install
SMCS - 1151-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8T-9011 Component Cleaner 1
B 4C-9500 Quick Cure Primer 1
C 1U-8846 Gasket Sealant 1
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8. Illustration 1 g01153093
1. Clean the joint face on front housing (4) with Tooling (A) .
2. Apply Tooling (B) to the joint face. Allow the primer to dry for at least three to five
minutes.
3. Apply Tooling (C) to the joint face. Spread the sealant uniformly. Front housing (4) must be
installed within ten minutes of applying the sealant.
4. Position front housing (4) on the cylinder block.
5. Install bolts (3) and bolts (5) .
Illustration 2 g01153092
6. Position front engine support (2) and install bolts (1) .
End By:
a. Install the unit injector hydraulic pump. Refer to Disassembly and Assembly, "Unit Injector
Hydraulic Pump - Install".
b. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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9. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02230724
Camshaft Idler Gear - Remove and Install
SMCS - 1206-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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10. Illustration 1 g01125301
1. Remove bolts (4) and retaining plate (1) .
2. Remove camshaft idler gear (2) .
3. Remove bolt (7) and idler shaft (3) from the cylinder block. Remove thrust plate (5) .
4. Use Tooling (A) and a suitable press to remove bearing (6) from camshaft idler gear (2) .
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. Illustration 2 g01125304
1. Use Tooling (A) and a suitable press to install bearing (6) in camshaft idler gear (2). Install
the bearing until the bearing is 1.080 ± 0.250 mm (0.0425 ± 0.0098 inch) below the front
face of camshaft idler gear (2) .
2. Position thrust plate (5) and idler shaft (3) on the cylinder block. Install bolt (7). Tighten the
bolt to a torque of 70 ± 15 N·m (51 ± 11 lb ft).
3. Install camshaft idler gear (2) on idler shaft (3). Ensure that timing mark (8) is facing
outward. Align timing mark (8) with timing mark (9) on crankshaft drive gear (10) .
4. Position plate (1) and install bolts (4). Tighten the bolts to a torque of 70 ± 15 N·m (51 ± 11
lb ft).
End By: Install the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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12. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02302870
Valve Mechanism Cover - Remove and Install
SMCS - 1107-010
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01153188
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13. 1. Remove bolts (1) .
2. Remove valve mechanism cover (2) .
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01153188
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14. Illustration 3 g00945775
1. Position valve mechanism cover (2) on the engine.
2. Install bolts (1). Tighten bolts (1) in a numerical sequence to a torque of 15 ± 3 N·m (11 ± 2
lb ft).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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15. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02302895
Valve Mechanism Cover Base - Remove and Install
SMCS - 1120-010
Removal Procedure
Start By:
A. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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16. Illustration 1 g01153198
1. Disconnect harness assembly (4) from valve mechanism cover base (3) .
2. Disconnect harness assemblies (1) .
3. Remove bolts (2), valve mechanism cover base (3), and the gasket from the cylinder head.
Installation Procedure
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17. Illustration 2 g01153198
Illustration 3 g01127431
1. Position the gasket and valve mechanism cover base (3) on the cylinder head. Install bolts
(2) and tighten bolts (2) in a numerical sequence to the standard torque.
2. Connect harness assemblies (1) .
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18. 3. Connect harness assembly (4) to valve mechanism cover base (3) .
End By: 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.
Thu Jul 23 14:53:11 UTC+0800 2020
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19. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02303847
Rocker Shaft and Pushrod - Remove
SMCS - 1102-011; 1208-011
Removal Procedure
Start By:
A. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Place identification marks on each rocker arm and on each pushrod in order to identify the
proper location in the engine for installation.
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20. Illustration 1 g01153544
2. Loosen rocker arm adjustment screws (4) .
3. Remove bolts (1), bolts (2), and rocker shaft (3) .
4. Remove inlet valve bridges (5) and pushrods (6) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Thu Jul 23 14:54:10 UTC+0800 2020
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21. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02307337
Rocker Shaft - Disassemble
SMCS - 1102-015
Disassembly Procedure
Start By:
a. Remove the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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22. Illustration 1 g01155738
Personal injury can result from parts and/or covers under spring
pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
Note: Place an identification mark on each of the components of the rocker shaft for
installation purposes.
1. Remove retaining ring (2).
2. Remove stand (3), inlet rocker arms (4), exhaust rocker arms (5), stands (6), and springs (7)
from the rocker shaft.
3. Remove dowel pin (8) and stand (9) from the rocker shaft.
4. Remove plug (1).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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23. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02307338
Rocker Shaft - Assemble
SMCS - 1102-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Lubricate all of the components of the rocker shaft with clean engine oil.
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24. Illustration 1 g01155738
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
2. Install plug (1).
3. Install stand (9) and dowel pin (8) on the rocker shaft.
4. Install springs (7), stands (6), exhaust rocker arms (5), inlet rocker arms (4), and stand (3)
on the rocker shaft.
5. Install retaining ring (2).
End By:
a. Install the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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25. Shutdown SIS
Previous Screen
Product: MOBILE HYD POWER UNIT
Model: 324D LN MOBILE HYD POWER UNIT KJR
Configuration: 324D LN Mobile Hydraulic Power Unit KJR00001-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
i02303869
Rocker Shaft and Pushrod - Install
SMCS - 1102-012; 1208-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8T-2998 Lubricant 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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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. Illustration 1 g01153544
1. Apply Tooling (A) to both ends of pushrods (6) .
2. Lubricate pushrods (6) with clean engine oil. Install pushrods (6) and inlet valve bridges
(5) .
3. Position rocker shaft (3). Install bolts (1) and bolts (2). Finger tighten bolts (1) and bolts (2).
Tighten bolts (2) and bolts (1) to standard torque.
4. Apply Tooling (A) to each of the button faces of the rocker arms.
5. Adjust the valve lash of the rocker arm by turning rocker arm adjustment screws (4). Refer
to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".
End By: Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
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