Inlet and Exhaust Valve Seat Inserts - Remove and Install
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3500 Engines
[RENR9365]
3500 Engines
Coolant Level Sensor - Remove and Install
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BASIC ENGINE
CYLINDER HEAD GP
3508C, 3512C and 3516C Marine Engines
Inlet and Exhaust Valves - Remove and Install
3508C, 3512C and 3516C Marine Engines
Inlet and Exhaust Valve Springs - Remove and Install
3500 Engines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3508C, 3512C and 3516C Marine Engines
Inlet and Exhaust Valve Guides - Remove and Install
3508C, 3512C and 3516C Marine Engines
Cylinder Head - Remove
3524B Engine for Caterpillar Built Machines
Cylinder Head - Install
1.1. Removal Procedure
2.1. Installation Procedure
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Required Tools | |||
Tool | Part Number | Part Description | Qty |
A | 166-7441 | Valve Seat Extractor Tool | 1 |
Start By:
- Remove the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Note: For information on the reusability of valve seats, refer to Guideline For Reusable Parts And Salvage Operation, SEBF8155.
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NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Use Tooling (A) to remove valve seat inserts (2) from cylinder head (1).
- Thoroughly clean the valve seat bores in the cylinder head.
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Illustration 1 | g01133493 |
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Required Tools | |||
Tool | Part Number | Part Description | Qty |
B | 1P-0510 | Driver Gp | 1 |
Note: Do not machine the prefinished valve seat inserts in order to correct the valve stem projection. An excessive valve stem projection indicates that the valve seat insert is not seated or material was not cleaned from the bottom of the counterbore.
Note: If the valve seats are replaced, you must replace the valve guides.
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NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Lower the temperature of valve seat inserts (2).
- Use Tooling (B) to install valve seat inserts (2) in cylinder head (1).
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Illustration 2 | g01133494 |
End By:
- Install the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Information System:
3508C, 3512C and 3516C Marine Engines
Inlet and Exhaust Valve Springs - Remove and Install
3508C, 3512C and 3516C Marine Engines
Inlet and Exhaust Valves - Remove and Install
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