a. Removal
b. Installation
TM 9-2320-280-20-3
12-58. SWINGFIRE HEATER U-CLAMPS REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
M966, M966A1, M996, M996A1, M997,
M997A1, M997A2, M998, M998A1, M1025,
M1025A1, M1025A2, M1037, M1038, M1038A1
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Four lockwashers (Appendix G, Item 115)
Personnel Required
One mechanic
One assistant
Manual References
TM 9-2320-280-24P
Equipment Condition
• Water jacket removed (para. 12-57).
• Wiring harness and relay disconnected
(para. 12-67).
1. Remove two capscrews (8), lockwashers (7), bracket (5), and U-clamp assembly (6) from cowl (9).
Discard lockwashers (7).
2. Remove two capscrews (1), lockwashers (2), plate (4), and U-clamp assembly (3) from cowl (9).
Discard lockwashers (2).
1. Install U-clamp assembly (3) and plate (4) on cowl (9) with two lockwashers (2) and capscrews (1).
2. Install U-clamp assembly (6) and bracket (5) on cowl (9) with two lockwashers (7) and capscrews (8).
FOLLOW-ON TASKS: • Connect wiring harness and relay (para. 12-67).
• Install water jacket (para. 12-57).
12-85
