Inlet and Exhaust Valve Seat Inserts - Remove and Install
Show/hide table
Required Tools | |||
---|---|---|---|
Tool | Part Number | Part Description | Qty |
A | 166-7441 | Valve Seat Extractor Tool Group | 1 |
Start By:
- Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Show/hide table
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Use Tooling (A) to remove the valve seat inserts from the cylinder head.
- Clean the bores in the cylinder head for the valve seat inserts. Remove any rough areas from the bores.
Show/hide table
Illustration 1 | g01014574 |
Show/hide table
Required Tools | |||
---|---|---|---|
Tool | Part Number | Part Description | Qty |
B(1) | 9U-6898 | Valve Seat Driver (Exhaust) | 1 |
9U-6897 | Valve Seat Driver (Inlet) | 1 |
Show/hide table
(1) | Part of 9U-7530 Engine Tool Group |
Show/hide table
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Lower the temperature of new valve seat inserts (1).
- Use Tooling (B) to install the new valve seat inserts in the cylinder head.
Note: Do not machine the prefinished valve seat inserts in order to correct the valve projection. Excessive valve projection indicates that the valve seat insert is not seated or material was not cleaned from the bottom of the counterbore.
Show/hide table
Illustration 2 | g01014573 |
Show/hide table
Illustration 3 | g01014575 |
End By:
- Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Caterpillar Information System:
C11 and C13 Engines for Caterpillar Built Machines Crankshaft - Remove
SPP101 Skid Mounted Pumper Engine Crankcase Breather - Clean
2003/08/01 A Previous High Temperature Locknut is Used in Engine Exhaust System Groups {7553}
G3406 Engines Ignition Transformer
SPP101 Skid Mounted Pumper Model View Illustrations
C3.3 Industrial Engine Cylinder Block - Inspect
3500B and 3500C Marine Engines Engine Governing - Adjust
G3520B Engines Engine Overcrank
SPP101 Skid Mounted Pumper Maintenance Interval Schedule
G3406 Engines Water Temperature Regulator
2003/10/01 An Improved Alternator Belt is Used {1357}
C11, C13 and C15 On-highway Engines Maintenance Parameters
C15 On-highway Engine Inlet and Exhaust Valves - Remove and Install
C15 On-highway Engine Inlet and Exhaust Valve Guides - Remove and Install
C11 and C13 Engines Crankshaft - Install
C11 and C13 Engines Engine Oil Cooler - Remove
C11 and C13 Engines Diverter Valve (Coolant) - Remove
2003/12/01 SOLAS Requirements for Fuel Lines {1274}
3126E and 3126B Commercial and Truck Engines Engine Oil and Filter - Change
C15 and C18 Generator Set Engines Cylinder Liner - Install
C15 and C18 Generator Set Engines Cylinder Liner - Remove
C15 On-highway Engine Inlet and Exhaust Valve Springs - Remove and Install
3406E, C-10, C-12, C-15, C-16 Truck Engines Refill Capacities and Recommendations
Circuit Breaker Harness Assembly {1420} Circuit Breaker Harness Assembly {1420}