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Home >> Saturn >> 2001 >> LW300 V6-3.0L VIN R >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Overhaul >> Repair Instructions >> 46. Cylinder Head Assemble

46. Cylinder Head Assemble



Cylinder Head Assemble

Tools Required
- J 8062 Valve Spring Compressor
- J 41774 Valve Spring Compressor Adapter
- J 41775 Valve Seal Installer

1. Coat the valve stem with engine oil.
2. Insert the valve stem into the guide.
3. Install the valve spring seat.






4. Use the J 41775 to insert the valve seal (1).
5. Install the valve spring.
6. Install the cap on the valve stem.
7. Use the J 8062 and the J 41774 to compress the valve spring.
8. Perform the following steps to install the valve stem keys:
8.1 Use a light grease to hold the keys in place.
8.2 Remove the J 8062 and the J 41774.
8.3 Seat the valve stem keys in the upper groove of the valve stem.
9. Install the lifter.
10. Repeat the above sequence for the remaining valves.
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