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 | 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 valve seat inserts (1).
Show/hide table
Illustration 1 | g01082582 |
Show/hide table
Required Tools | |||
Tool | Part Number | Part Description | Qty |
B | 1U-9170 | Valve Seat Driver | 1 |
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 assembly.
Show/hide table
Illustration 2 | g01079028 |
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.
End By:
- Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Caterpillar Information System:
C13 Engine Inlet and Exhaust Valve Guides - Remove and Install
C13 Engine Inlet and Exhaust Valves - Remove and Install
C13 Engine Inlet and Exhaust Valve Springs - Remove and Install
C9 On-highway Engine Diesel Particulate Filter Temperature and Pressure Sensor
PM3516 Power Modules Fumes Disposal Filter Element - Replace
2009/04/20 A New Connector Assembly and Hose Assembly are Now Used on Certain Caterpillar Products {5079, 5117}
Cat Commercial Diesel Engine Fluids Recommendations Biodiesel
G3516 Power Module Crankcase Pressure - Measure - Engines with Fumes Disposal Filters
C9 On-highway Engine Diesel Particulate Filter
An Improved Filter Element for the Power Train has Been Released{3067, 5068} An Improved Filter Element for the Power Train has Been Released{3067, 5068}
C9 Marine Auxiliary and Generator Set Engines Fumes Disposal Filter Element - Replace - Heavy Duty Closed Crankcase Ventilation Fumes Disposal Filter (If Equipped)
C15 and C18 Industrial Engines Catalyst - Remove and Install - Diesel Oxidation Catalyst, Clean Emissions Module
C13 Engine Engine Oil Filter Base - Remove
C13 Engine Engine Oil Filter Base - Disassemble
C13 Engine Engine Oil Filter Base - Assemble
C13 Engine Engine Oil Filter Base - Install
C13 Engine Engine Oil Cooler - Remove
C13 Engine Engine Oil Cooler - Install
C13 Engine Engine Oil Pump - Remove
C13 Engine Engine Oil Pump - Disassemble
C13 Engine Engine Oil Pump - Assemble
C13 Engine Engine Oil Pump - Install
C15 and C18 Engines for Caterpillar Built Machines Turbocharger
3512C Engine for 785D Off-Highway Truck/Tractors Piston and Rings