TM-9-2320-279-20-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 512 of 985

TM 9-2320-279-20-l

Exhaust System Maintenance Instructions (Cont)

5-2. MUFFLER ASSEMBLY REMOVAL/INSTALLATION (CONT).

b.

Installation.

(13)

Remove four nuts (33) and

four screws (34) at base of

muffler strap clamps (35).

Remove muffler (4) and

muffler strap clamps (35).

(14)

Remove two nuts (36),

lockwashers (37), and screws

(38) from muffler strap

clamps (35).

(15)

Remove muffler strap

clamps (35).

(1)

Slide muffler strap clamps (1) over

muffler (2).

(2)

Install, but do not tighten, two

screws (3), lockwashers (4), and

nuts (5).

NOTE

Muffler strap clamps must be

positioned so nuts will face rear of

vehicle when muffler is installed.

(3)

Set muffler (2) with muffler

strap clamps (1) on

brackets (6). Install four

screws (7) and nuts (8), but do

not tighten.

5-4

Change 5