TM 10-3930-641-34-1
CYLINDER HEAD DISASSEMBLY/ASSEMBLY (CONT)
(Sheet 7 of 8)
LOCATION/ITEM
ACTION
REMARKS
10.
Cylinder head (37) (cont)
d. If necessary, resurface head to eliminate
warpage.
NOTE
If head cannot be resurfaced without exceeding
tolerance for minimum height, replace it.
ASSEMBLY
1.
Valve guides (34)
a. Check diameter of guides to insure proper
See Engine Specifications, page 2-69.
guide-to-valve stem clearance.
b. Replace if necessary.
See Valve Guides Removal/Installation, page 3-262.
2. Valve seat inserts (39) and (40)
a. Check for cracks or signs of uneven wear.
b. Check that insert is within specifications.
See Engine Specifications, page 2-69.
c. Replace if necessary.
See Valve Seat Inserts Removal/Installation, page 3-260.
Go on to Sheet 8
3-237