TM 10-3930-641-34-1
CYLINDER HEAD DISASSEMBLY/ASSEMBLY (CONT)
(Sheet 2 of 8)
LOCATION/ITEM
ACTION
REMARKS
DISASSEMBLY
1.
Cylinder head assembly
Rinse with solvent to remove surface dirt and
sludge.
2.
Timing gear housing support (8) and
Remove.
(14)
3.
Fuel pump brackets (5) and (9)
Remove.
4.
Injector adapter assemblies (11)
a. Remove
See injection nozzles removal/installation, page 3-29.
b. Check for cracks or internal obstructions,
heat discoloration and corrosion.
5.
Valves (32) and (33), valve springs
Remove.
See valves removal installation, page 3-255.
(35), rotocoils (28)
NOTE
Do not buff with wire brush to remove carbon
deposits. This will cause deep scratches in
valve.
6.
Valves (32) and (33)
Remove carbon deposits with solvent, crocus
cloth, scotch brite buffing pad, or glass bead
method.
Go on to Sheet 3
3-232