TM 9-2320-387-24-l
3-39. GLOW PLUG REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Maintenance and repair shop equipment:
automotive (Appendix B, Item 2)
Special Tools
Socket, 3/8 in. (Appendix B, Item 144)
Manual References
TM 9-2320-387-10
TM 9-2320-387-24P
Equipment
Condition
l Battery ground cables disconnected (para. 4-68).
l Hood raised and secured (TM 9-2320-387-10).
Maintenance
Level
Unit
1.
Disconnect electrical lead 575 (3) from glow plug (2).
NOTE
If glow plug is damaged or broken, notify unit commander.
Damaged or broken glow plugs are removed at DS maintenance
(para. E-22).
2.
Remove glow plug (2) from cylinder head (11.
b. Installation
NOTE
HMMWV glow plugs have bullet-shaped tips, not flat tips.
1.
Install glow plug (2) in cylinder head (1). Tighten glow plug (2) to 8-12 lb-ft (11-16 Nom).
2.
Connect electrical lead 575 (3) to glow plug (2).
FOLLOW-ON TASKS: l Connect battery ground cables (para. 4-68).
l Lower and secure hood (TM 9-2320-387-10).
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