TM 9-4310-394-13
5-10. CYLINDER HEAD ASSEMBLY REPAIR AND REPLACEMENT.
This task covers:
a.
Removal
c.
Repair
e.
Adjustment
b.
Inspection
d.
Installation
INITIAL SETUP
Tools Required
Tool Kit, General Mechanic's (Appendix B, item 1)
Fitting Tool, Valve Stem Seal (Appendix B, Item 3)
Torque Wrench (Appendix B, Item 3)
Material's/Parts Required
Abrasive Cloth (Appendix E, Item 4)
Diesel Fuel (Appendix E, Item 5)
Lubricating Oil (Appendix E, Item 7)
Gasket, cylinder head, 114250-01340 (Appendix H, Item 13)
O-ring, 114250-01380 (Appendix H, Item 14)
Seal, valve stem, 114250-11340 Appendix H, Item 15)
Equipment Condition
Air compressor unit shut down and cool.
Fuel tank removed (see para. 4-18).
Air cleaner, air inlet heater, and air intake pipe removed (see para. 4-26).
Muffler removed (see para. 4-27).
Fuel injector valve removed (see para. 5-7).
a.
Removal (Refer to Figure 5-5).
(1)
Remove two screws (1), strap (2), rubber plug (3), cylinder head cover (4), and gasket (5).
(2)
Remove two cap nuts (6) and washers (7) from cylinder head studs.
(3)
Remove two cylinder head nuts (8) and cylinder head washers (9) from cylinder head studs.
(4)
Remove cylinder head assembly (10) by lifting straight up off the four cylinder head studs.
(5)
Remove and discard push rod O-ring (11) and cylinder head gasket (12).
CAUTION
Reversing push rods may damage engine. Note and tag push rod arrangement in engine
before removing push rod.
(6)
Remove two push rods (13).
5-12