TM-9-2320-283-20-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3
DECEMBER 1983
TM-9-2320-283-20-1 - Page 735 of 926
TM 9-2320-283-20-1
EXHAUST SYSTEM.
3-45.
MUFFLER AND HEAT SHIELD REPLACEMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
B.
CLEANING AND INSPECTION.
8.
All parts.
a.
Clean.
Refer to paragraph 3-4.
b.
Inspect for burrs,
Refer to paragraph 3-5.
cracks, holes, or dents.
C.
INSTALLATION.
9.
Eight insulators
a.
Lubricate with grease.
(4).
b.
Press into two items (5).
10.
Two brackets (5).
a.
Position on cab.
b.
Secure with eight items
(1), items (2), and
items (3).
11.
Two clamps (8),
Install in two items (5).
Do not tighten four
two U-bolts (12),
items (6).
four lockwashers
(7), and four
nuts (6).
12.
New coupling (9).
Slide over item (10).
13.
Muffler and heat
Slide in two items (8) and
a.
Position item (13)
shield
assembly
two items (12).
so heat shield faces
(13).
door and step.
b.
Assistant holds item
(13) in place until
it is secure.
14.
Coupling (9).
Position over item (10) and
item (13).
3-218
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