TM 9-2320-280-20-3
12-2. DEEP WATER FORDING KIT EXHAUST ASSEMBLY MAINTENANCE
This task covers:
a. Removal
c. Installation
b.Inspection
INITIAL SETUP
Applicable Models
Manual References
All models except M966, M966A1, M1025,
TM 9-2320-280-10
M1025A1, M1025A2, M1026, M1026A1
TM 9-2320-280-24P
Tools
General Safety Instructions
General mechanic’s tool kit:
Do not touch hot exhaust system components with
automotive (Appendix B, Item 1)
bare hands.
Materials/Parts
Gasket (Appendix G, Item 37)
Six locknuts (Appendix G, Item 73)
WARNING
Do not touch hot exhaust system components with bare hands.
Severe injury will result.
1. Remove three locknuts (1), washers (2), capscrews (10), washers (2), exhaust assembly (9), and
gasket (11) from muffler (3). Discard locknuts (1) and gasket (11).
2. Remove two locknuts (4), washers (5), exhaust assembly (9), and two spacers (8) from wheel
house (7). Discard locknuts (4).
NOTE
Perform steps 3 through 5 for M997, M997A1, and M997A2 models only.
3. Remove two bolts (18), washers (16), and exhaust extension (17) from upper body (25).
4. Remove locknut (19), washer (20), noise damper (21), exhaust reinforcement bracket (24),
isolator (22), noise damper (23), and bolt (13) from exhaust extension (17). Discard locknut (19).
5. Remove two isolators (15) and spacers (14) from bracket (24).
1. Inspect two insulators (6) for breaks, cracks, or deterioration. Replace if damaged.
NOTE
Perform step 2 for M997, M997A1, and M997A2 models only.
2. Inspect two rivnuts (12) for thread damage or deterioration. Replace if damaged.
12-2
