TM 5-2420-224-20-2
VALVE COVER AND GASKET REPLACEMENT
This task covers:
a. Removal b. Installation
Tools and Special Equipment:
Shop Equipment, SC 4910-95-CL-A74
Tool Kit, SC 5180-90-CL-N26
Materials/Parts:
Washer, Seal Ring (3)
Gasket
Equipment Condition:
Reference
Page 4-389
Condition Description
inside Engine Hood
Removed
1.
2.
3.
4.
5.
6.
7.
REMOVE oil SEPARATOR (1).
LOOSEN CLAMP (2) and Disconnect air
intake HOSE (3) from valve cover (4).
LOOSEN CLAMP (5) and Disconnect air
compressor intake LINE (6) from valve cover
(4).
REMOVE long BOLT (7), two seal ring
washers (8), short BOLT (9), and seal ring
washer (10) and SWING coolant expansion
tank BRACKETS (11) to the side. DISCARD
seal ring WASHERS.
REMOVE three long bolts (12), three short
bolts (13), and valve COVER (4).
REMOVE and DISCARD valve cover GASKET
(14).
IF REPLACING valve COVER (4), REMOVE
nut (15) and PIPE (16).
4-3
