TM 9-4110-255-14
4-51. MUFFLER REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Equipment Conditions:
Lock Washers (2)
Refrigeration unit shut down (para 2-7) and battery
2, Appendix G
disconnected (para 4-35).
Lock Washers (4)
Front door open.
2, Appendix G
Right side door open.
Gasket
31, Appendix G
a. Removal.
NOTE
Hardware is supplied with muffler clamps.
(1) Loosen two nuts (1). Remove exhaust tube (2) and clamp (3).
(2) Remove two nuts (4), lock washers (5), and bolts (6). Dscard lock washers.
i
NOTE
Hardware is supplied with muffler clamps.
(3) Loosen two nuts (7). Remove muffler (8) and clamp (9).
(4) If exhaust adapter (10) is damaged, remove two screws (11), exhaust adapter, and gasket (12). Discard
gasket.
NOTE
The following procedure applies to both muffler clamps. Quantities listed are for each clamp.
(5) If muffler clamp (13) is damaged, remove two bolts (14), lock washers (15), and clamp. Discard lock
washers.
b. Installation.
NOTE
The following procedure applies to both muffler clamps. Quantities listed are for each clamp.
(1) If removed, install muffler clamp (13), two new lock washers (15) and bolts (14).
4-123
