TM 5-4320-302-14
5-20.
CYLINDER HEAD ASSEMBLY, ROCKER ARMS, PUSHRODS,
AND TAPPETS (CONT)
This task covers:
a. Removal
e.
Assembly
b. Disassembly
f.
Installation/Replacement
c. Cleaning/Inspection
g.
Adjustment
d. Repair
INITIAL SETUP
Tools
Troubleshooting References (Table 5-1)
Pushrod tube compressor No. 125300
Malfunction 2, step 1
Shop set, automotive repair,
field maintenance, basic
Equipment
NSN 4910-00-754-0705
Condition
Para Condition Description
Socket spanner No.
120040/120050
Tool kit, master mechanics
4-21
Air inlet system removed.
NSN 5180-00-699-5273
Torque gage No. 101900
4-30
Cooling air blower and cooling
air ducting removed.
Materials/Parts
4-36 Exhaust silencer removed.
Cylinder head intermediate ring
Rocker chamber cover gasket
5-16
Fuel injectors removed.
Washer on screw plug
Special Environmental Conditions
Diesel fuel oil (Item 5, Appendix E)
Sealing compound (Item 14, Appendix E)
Well-ventilated area required during cleaning.
Location/Item
Action
Remarks
REMOVAL
1.
Cover
a. Remove hex bolt and washers.
b. Remove cover.
2.
Gasket
Remove and discard.
5-79
