Service manual

Cylinder Head Disassemble
SIE-ID = 195340
Tools Required
J 8062 Valve Spring Compressor
Caution: SIO-ID = 411464 Compressed valve springs
have high tension against the valve spring
compressor. Valve springs that are not properly
compressed by or released from the valve
spring compressor can be ejected from the valve
spring compressor with intense force. Use
care when compressing or releasing the valve
spring with the valve spring compressor and when
removing or installing the valve stem keys.
Failing to use care may cause personal injury.
Caution: Refer to Safety Glasses Caution in
Cautions and Notices.
1. Use the J 8062 in order to compress the valve
springs.
Important: Place the valves in a rack, in the proper
sequence, so that the valves can be installed in the
same order as the valve were removed.
2. Remove the valve stem keys (1).
3. Remove the
J 8062 from the cylinder head.
4. Remove the valve spring cap (2).
5. Remove the valve spring (3).
6. Remove the valve stem oil seal (4).
7. Discard the valve stem oil seal (4).
8. Remove the valve.
Cylinder Head Cleaning and Inspection
SIE-ID = 799092
Tools Required
•
J 8001 Dial Indicator Set
•
J 8089 Carbon Removing Brush
•
J 9666 Valve Spring Tester
Caution: Refer to Safety Glasses Caution in
Cautions and Notices.
1. Clean the valve stems and cylinder heads on a
buffing wheel.
2. Clean the following components in cleaning
solvent:
• Valve stem keys (1)
• Valve spring cap (2)
• Valve spring (3)
• Cylinder head
34468
334505
334505
6-76 Engine Mechanical - 5.0L and 5.7L Engine
2002 - Unit Repair (May 25, 2001)