This document provides instructions for removing and installing inlet and exhaust valves, valve guides, valve seat inserts, and valve seals on Caterpillar 3064 and 3066 engines. The procedures include using various specialty tools to compress springs, extract components, and properly seat new parts. Technicians are advised to keep components clean and lubricate parts during installation.
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’!
"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.
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.
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.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
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.
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.
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.
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.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615246
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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3. Illustration 1 g00610449
Illustration 2 g00610469
1. Support cylinder head assembly (1) on Tool (A) .
2. Use tool (B) to compress valve spring (2) .
3. Use the magnetic end of tool (C) (not shown) to remove cap (4) and valve keepers (3).
Slowly release the pressure on tool (B) and remove tool (B) .
4. Remove retainer (5) and remove spring (2) .
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4. Illustration 3 g00525271
5. Check the valve spring force with Tool (D). Refer to Specifications, "Valve Mechanism" for
information on the valve springs.
6. Remove exhaust valve (6) and inlet valve (7) through the bottom of the cylinder head
assembly (1). Put identification marks on the valves for installation purposes.
7. Perform the following procedure, if the valves need to be refaced:
a. Set the machine that will reface the valves at an angle of 30 degrees.
b. The valve has a stellite facing. This facing will be gone, if the margin of the valve
exceeds the service limit.
c. Replace the valve, if the margin exceeds the service limit after refacing.
d. Grind the valve seat in order to reface the valve seat, if necessary.
e. Replace the valve seat, if the width exceeds the repair limit as a result of wear or
grinding.
8. Perform Steps 2 through 7 for the remaining inlet valves and exhaust valves in 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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5. Illustration 4 g00610469
Illustration 5 g00610449
1. Support cylinder head assembly on Tool (A). Lubricate the inlet and exhaust valves with
clean engine oil. Install the inlet and exhaust valves through the bottom of the cylinder head.
Note: Ensure that the inlet and exhaust valves are installed in the original location in the
cylinder head.
2. Install spring (2) and retainer (5) .
3. Use Tool (B) to compress spring (2). Install valve keepers (3) and cap (4) 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.
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6. 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 - Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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7. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01650677
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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8. Illustration 1 g00610512
1. Use Tool (A) to remove the inlet and exhaust valve guides (2) from the cylinder head (1) .
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.
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9. Illustration 2 g00613442
1. Put clean engine oil on the outside diameter of the valve guide. Install valve guide (2) with
Tool (A) and Tool (B). The valve guide is driven from the top of the cylinder head.
Illustration 3 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 17.00 ± 0.30 mm (0.699 ± 0.012
inch). For more information on the inlet and exhaust valve guides, refer to Specifications,
"Valve Mechanism".
Note: In order to help prevent damage to the valve guides, Tool (B) must be used during
installation.
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10. Illustration 4 g00613475
View (X) shows that the contact between the valve and the valve seat is good. View (Y) shows that the
contact between the valve and the valve seat is poor.
3. Perform the following procedure after the valve guide has been inspected or the valve guide
has been replaced:
a. Check the valve face.
b. Press the valve that is coated with red lead against the seat without rotating the valve.
c. After refacing or replacement of the valve or valve seat, be sure to lap the valve into
the valve seat.
4. Repeat Steps 1 through 3 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 - 2019 Caterpillar Inc.
All Rights Reserved.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565864
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 Group 1
6V-4194 Valve Seat Extractor (1)
1
6V-4196 Valve Seat Extractor (1)
1
( 1 )
This is a component of the Valve Seat Extractor Tool Group.
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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12. Illustration 1 g00524540
A 3066 cylinder head is shown.
1. Use the valve seat grinder of Tool (A) in order to notch the valve seat.
Illustration 2 g00524545
A 3066 cylinder head is shown.
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
Required Tools
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13. Tool Part Number Part Description Qty
B 9U-6176 Valve Seat Driver 1
C 9U-6177 Valve Seat Driver Adapter 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00610779
A 3066 cylinder head is shown.
1. Lower the temperature of the new inlet valve seat inserts. Use Tool (B) to install the new
inlet valve seat insert (1) in the cylinder head.
Note: The temperature of the valve seat insert is lowered in order to ease the installation of
the valve seat insert.
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14. Illustration 4 g00610780
A 3066 cylinder head is shown.
2. Lower the temperature of the new exhaust valve seat inserts. Use Tool (B) and (C) to install
the new exhaust valve seat insert (2) in the cylinder head.
Note: The temperature of the valve seat insert is lowered in order to ease the installation of
the valve seat insert.
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 - 2019 Caterpillar Inc.
All Rights Reserved.
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15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01150941
Inlet and Exhaust Valve Seals - Remove and Install
SMCS - 1104-010-SA
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-1720 Seal Pick 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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16. Illustration 1 g00610601
Illustration 2 g00610605
1. Use Tool (A) to remove valve stem seal (1) from the inlet and exhaust valve guide.
Illustration 1 shows the removal of the valve stem seal, when the valve guide (2) is removed
from cylinder head (4) .
Illustration 2 shows the removal of the valve stem seal, while the valve guide (2) is installed
in cylinder head (4) .
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5P-1720 Seal Pick 1
NOTICE
Keep all parts clean from contaminants.
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17. Contaminants may cause rapid wear and shortened component life.
Note: Do not apply any oil or sealant to the mating surface of the valve seal that comes into
contact with the valve guide. When the valve seal is installed, coat the surface of the valve stem
with engine oil in order to ensure initial lubrication of the seal lip.
Illustration 3 g00610601
Illustration 4 g00610605
1. Place the new valve stem seal in position on the valve guide.
2. Use Tool (A) to assist in installing the new valve stem seal.
Illustration 3 shows the installation of the valve stem seal, when the valve guide (2) is
removed from the cylinder head (4) .
Illustration 4 shows the installation of the valve stem seal, while the valve guide (2) is
installed in the cylinder head (4) .
Note: After the valve stem seal is installed on the valve guide, ensure that the seal is
properly installed in the groove of the valve guide.
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18. End By: Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565892
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
Hot oil and components can cause personal injury.
Do not allow hot oil or components to contact skin.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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20. 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.
Illustration 1 g00813775
Illustration 2 g00813789
1. Use Tool (A) and remove oil filter (2) from engine oil filter base (3) .
2. Remove the bolts (1) and washers from the engine oil filter base (3) .
3. Remove engine oil filter base (3) from the engine.
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21. 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.
22. 4. Check the condition of O-ring seals (4). Replace the O-ring seals, if the O-ring seals are
worn or damaged.
Illustration 3 g00813823
5. If necessary, remove eight bolts (6) and the washers in order to remove plate (5) from the
engine.
6. Check the condition of gasket (not shown). Replace the gasket, if the gasket is worn or
damaged.
7. Check engine oil filter base (3) and plate (5) for clogging and cracks. Replace damaged
components with replacement parts.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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23. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 L EXCAVATOR 1KL
Configuration: 320, 320L TRACK-TYPE EXCAVATORS 1KL00001-UP (MACHINE) POWERED BY 3066 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565969
Engine Oil Filter Base - Install
SMCS - 1306-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00813823
1. Secure gasket and plate (5) to the cylinder block with eight bolts (6) .
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