TM 5-4310-386-14
5-39. Push Rod Tubes.
This task covers:
Replace
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit
Compressor unit shut down (para. 2-13).
(NSN 5180-00-177-7033)
Cylinder head assembly removed (para. 5-39).
Tensioning Tool (P/N 003 0501)
Materials/Parts
Push Rod Tubes
Replace.
(figure 5-57)
NOTE
There are two push rod tubes for each head. Replacement of each is the same.
(1) Remove top seal (1), push rod tube (2), spring (3), profile washer (4), and bottom sealing ring (5).
(2) Using tensioning tool, install spring (3), on push rod tube (2).
(3) Install profile washer (4) on bottom of push rod tube (2) with domed side facing spring (3).
(4) Install sealing ring (5) on bottom of push rod tube (2) with flat side facing toward the end (bottom) of push
rod tube.
(5) Install top seal (1) on top of push rod tube (2) with flat side facing toward the shoulder.
(6) Install spring end of push rod tube in the crankcase.
FOLLOW-ON MAINTENANCE
Install cylinder head assembly (para. 5-40).
5-162
