This document provides instructions for removing and installing inlet and exhaust valve springs and guides on a Caterpillar 3046 engine. It describes the necessary tools and gives step-by-step procedures for removing valve springs and guides from the cylinder head without removing the head, and for installing new springs and guides. Safety notices are included to keep parts clean and contain fluids.
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.
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.
"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.
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.
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.
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.
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 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.
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’!
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.
2. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01020755
Air Inlet Manifold - Install
SMCS - 1058-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00523540
Note: Check condition of the inlet manifold gasket. If the gasket is damaged, use a new part
for replacement.
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3. 1. Install the gasket and air inlet manifold (11) .
2. Install washers and twenty-four bolts (12) onto air inlet manifold (11) .
Illustration 2 g00557896
Note: Check condition of the elbow gasket. If the gasket is damaged, use a new part for
replacement.
3. Install the gasket and elbow (10) onto air inlet manifold (11) .
4. Install washers and four bolts (9) onto air inlet manifold (11) .
5. Install bolt (8) and the washer onto fuel injection lines.
6. Install two bolts (7) onto air inlet manifold (11) .
Illustration 3 g00523535
7. If necessary, reposition two hoses (6) onto air inlet manifold (11) .
8. Install the washer and bolt (5) onto air inlet manifold (11) .
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4. Illustration 4 g00523533
9. Reposition the fuel filter and fuel filter base (3) onto the mounting bracket of air inlet
manifold (11) .
10. Install washers and bolts (4) onto the mounting bracket of air inlet manifold (11) .
Illustration 5 g00523531
11. Install hose (2) onto air inlet manifold (11) and the turbocharger.
12. Tighten two hose clamps (1) on hose (2) .
Copyright 1993 - 2020 Caterpillar Inc.
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5. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646184
Inlet and Exhaust Valve Springs - Remove and Install
SMCS - 1108-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1322 Valve Keeper Installer 1
B 9U-6145 Air Connector (1)
1
C
9U-6144 Adapter 1
7F-4292 Valve Spring Compressor 1
6V-5223 Bolt 1
8T-4121 Washer 1
6V-5218 Bolt 1
D 8S-2263 Spring Tester 1
( 1 )
The 9U-6145 Air Connector is part of the 9U-6274 Compression Test Kit. The 9U-6145 Air Connector can be
ordered separately.
Start By:
A. Remove the rocker shaft assembly and the pushrods. Refer to Disassembly and Assembly,
"Rocker Shaft and Pushrod - Remove".
B. Remove the fuel injection nozzles. Refer to Disassembly and Assembly, "Fuel Injection
Nozzles - Remove".
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6. 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.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: The following procedure is for the removal of the inlet valve springs and the exhaust valve
springs without removing the cylinder head.
Illustration 1 g00539579
1. Install Tool (B). Attach an air hose to Tool (B) in order to force air pressure into the
cylinder. This will hold the valves in position while the inlet and exhaust valve springs are
removed and installed.
Note: Maintain air pressure in each cylinder until both of the valve springs are removed and
installed.
2. Use Tool (C) to compress the valve spring (3) .
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7. Note: Compress the valve spring evenly in order to avoid damage to the valve stem.
3. Use the magnetic end of Tool (A) to remove cap (1) and the valve keepers.
4. Slowly release the tension on Tool (C) .
5. Remove retainer (2), and spring (3) .
Note: Repeat Steps 1 through 5 in order to remove the remaining valve spring of the same
cylinder.
Illustration 2 g00525271
6. Check the valve spring force with Tool (D). Refer to Specifications, "Cylinder Head
Valves" for information on the valve springs.
7. Perform Steps 1 through 6 for the removal and installation of the remaining inlet and
exhaust valve springs.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1322 Valve Keeper Installer 1
B 9U-6145 Air Connector 1
C
9U-6144 Adapter 1
7F-4292 Valve Spring Compressor 1
6V-5223 Bolt 1
8T-4121 Washer 1
6V-5218 Bolt 1
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8. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00539579
1. Keep an air hose connected to Tool (B) in order to force air pressure into the cylinder. This
will hold the valves in position while the inlet and exhaust valve springs are removed and
installed.
2. Position valve spring (3) and retainer (2) over the valve stem.
3. Use Tool (C) to compress valve spring (2) .
Note: Compress the valve spring evenly in order to avoid damage to the valve stem.
4. Install the valve keepers.
Note: Tool (A) may be used to install valve keepers.
The valve keepers can be thrown from the valve when the valve spring
compressor is released. Ensure that the valve keepers are properly
installed on the valve stem. To help prevent personal injury, keep away
from the front of the valve keepers and valve springs during the
installation of the valves.
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9. 5. Install cap (1) and slowly release the tension on Tool (C). Tap the top of valve with a soft
faced hammer in order to ensure that the valve keepers are properly installed.
Note: Repeat Steps 1 through 5 in order to install the remaining valve spring of the same
cylinder.
6. Remove air hose and Tool (B) .
7. Perform Steps 1 through 6 for the installation of the remaining inlet and exhaust valve
springs.
End By:
a. Install the fuel injection nozzles. Refer to Disassembly and Assembly, "Fuel Injection
Nozzles - Remove".
b. Install the rocker shaft assembly and the pushrods. Refer to Disassembly and Assembly,
"Rocker Shaft and Pushrod - Remove".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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Tue Jun 16 17:05:40 UTC+0800 2020
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10. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01019546
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-6691 Cylinder Head Repair Stand 1
B 1P-3527 Valve Spring Compressor 1
C 5S-1322 Valve Keeper Installer 1
D 8S-2263 Spring Tester 1
Start By:
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. Illustration 1 g00558252
1. Support cylinder head assembly (1) on Tool (A) .
Illustration 2 g00558255
Illustration 3 g00558260
2. Use tool (B) to compress valve spring (5) .
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12. 3. Use the magnetic end of tool (C) to remove cap (2) and valve keepers (3). Slowly release
the pressure on tool (B) and remove tool (B) .
4. Remove retainer (4) and remove spring (5) .
Illustration 4 g00525271
5. Check the valve spring force with Tool (D). Refer to the Specifications Module, "Cylinder
Head Valves" for information on the valve springs.
6. Remove exhaust valve (6) and inlet valve (7) through the bottom of the cylinder head
assembly. Put identification marks on the valves for installation purposes.
7. Perform Steps 2 through 6 for the removal of the remaining inlet and exhaust valves from
the cylinder head assembly.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 8S-6691 Cylinder Head Repair Stand 1
B 1P-3527 Valve Spring Compressor 1
C 5S-1322 Valve Keeper Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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13. 1. Support cylinder head assembly on Tool (A). Lubricate the inlet and exhaust valves with
clean engine oil. Install the inlet and exhaust valves in the original location in the cylinder
head.
Illustration 5 g00558255
2. Install spring (5) and retainer (4) .
3. Use Tool (B) to compress spring (5). Install valve keepers (3) and cap (2) on the valve stem
with Tool (C) .
The valve keepers can be thrown from the valve when the valve spring
compressor is released. Ensure that the valve keepers are properly
installed on the valve stem. To help prevent personal injury, keep away
from the front of the valve keepers and valve springs during the
installation of the valves.
4. Carefully remove Tool (B). Tap the top of exhaust valve (6) or inlet valve (7) with a soft
faced hammer in order to ensure that the valve keepers are properly installed.
5. Repeat Steps 2 through 4 for the installation of the remaining inlet and exhaust valves.
End By: Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove
and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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14. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01573613
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-6366 Valve Guide Driver 1
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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15. Illustration 1 g00523738
1. Use Tool (A) to remove the inlet and exhaust valve guides (1) from the cylinder head.
2. Repeat Step 1 in order to remove the remaining inlet and exhaust valve guides.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 4C-6366 Valve Guide Driver 1
B 4C-6370 Valve Guide Collar 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Put clean engine oil on the outside diameter of the valve guide. Install the valve guide with
Tool (A) and Tool (B). The valve guide is driven from the top of the cylinder head.
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16. Illustration 2 g00508601
Typical Example
2. The counterbore in Tool (B) installs the valve guide to the correct height. Height (X) from
the top of the valve guide to the cylinder head must be 14.00 ± 0.10 mm (0.551 ± 0.004
inch). For more information on the inlet and exhaust valve guides, refer to the Specifications
Module, "Cylinder Head Valves".
Note: In order to help prevent damage to the valve guides, Tool (B) must be used during
installation.
3. Repeat Steps 1 and 2 for the remaining inlet and exhaust valve guides.
End By: Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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17. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i02063397
Inlet and Exhaust Valve Seat Inserts - Remove and Install
SMCS - 1103-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 166-7441 Valve Seat Extractor Tool 1
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. Illustration 1 g00524540
Typical Example
1. Use the valve seat grinder of Tool (A) in order to notch the valve seat.
Note: For more information on the use of Tool (A), refer to Special Instruction,
SMHS7935.
Illustration 2 g00524545
Typical Example
2. Use the valve seat extractor of Tool (A) to remove the inlet and exhaust valve seats.
3. Clean the valve seat in the cylinder head. Remove any rough areas from the valve seat in the
cylinder head.
4. Repeat Steps 1 through 3 for the remaining inlet valve seat inserts and exhaust valve seat
inserts.
Installation Procedure
Table 2
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19. Required Tools
Tool Part Number Part Description Qty
B 4C-6371 Inlet Valve Seat Driver 1
C 4C-6372 Exhaust Valve Seat Driver 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00524547
1. Lower the temperature of the new inlet valve seat inserts. Use Tool (B) to install the new
inlet valve seat insert in the cylinder head.
Illustration 4 g00524548
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20. 2. Lower the temperature of the new exhaust valve seat inserts. Use Tool (C) to install the new
exhaust valve seat insert in the cylinder head.
3. Repeat Step 1 and 2 for the remaining inlet valve seat inserts and exhaust valve seat inserts.
End By: Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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Tue Jun 16 17:08:30 UTC+0800 2020
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21. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01021908
Inlet and Exhaust Valve Seals - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
B 4C-8134 Seal Remover 1
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/3
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22. Illustration 1 g00524665
1. Use Tool (A) and Tool (B) to remove valve stem seal (1) .
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
C 4C-6366 Valve Guide Driver 1
D 4C-6373 Valve Seal Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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23. Illustration 2 g00524649
1. Place the new valve stem seal in position on the valve guide.
2. Use Tool (C) and Tool (D) to install the new valve stem seal.
End By: Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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24. Shutdown SIS
Previous Screen
Product: TRACK LOADER
Model: 933C TRACK LOADER 4MS
Configuration: 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646267
Engine Oil Filter Base - Remove
SMCS - 1306-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench Assembly 1
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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
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25. 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.
26. Dispose of all fluids according to local regulations and mandates.
Note: A remote mounted engine oil filter base is used in some excavator models.
Illustration 1 g00525348
Raised type of base for engine oil filter
Illustration 2 g00558715
1. Use Tool (A) and remove oil filter (1) .
2. Remove bolt (2) from the cylinder block.
3. Remove bolt (3) .
4. Remove engine oil filter base (1) .
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27. Illustration 3 g00525453
Raised type of base for engine oil filter
Illustration 4 g00558949
5. Check the condition of O-ring seals (5) and (6). Replace the O-ring seals, if necessary.
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