TM-9-2320-361-20
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; UNIT MAINTENANCE
OCTOBER 1991
TM-9-2320-361-20 - Page 385 of 1207
TM 9-2320-361-20
Section Vlll. EXHAUST SYSTEM MAINTENANCE
3-36. EXHAUST SYSTEM MAINTENANCE INDEX
PARA.
TITLE
PAGE
NO.
NO.
3-37.
Exhaust System Replacement
3-82
3-38.
Exhaust System Replacement (M50A2 and M50A3)
3-86
3-37. EXHAUST SYSTEM REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
EQUIPMENT CONDITION
All except M50A2, M50A3
Air cleaner element removed (para. 3-14).
MATERIALS/PARTS
GENERAL SAFETY INSTRUCTIONS
Four gaskets
Do not touch hot exhaust system components with
Ten locknuts
bare hands.
Two lockwashers
REFERENCES (TM)
TM 9-2320-361-10
TM 9-2320-361-20P
1.
2.
3.
4.
5.
6.
7.
8.
3-82
WARNIN G
Do not touch hot exhaust system components with bare hands.
Severe injury to personnel will result.
Remove locknut (13) and screw (7) from coupling (14). Discard locknut (13).
Disconnect elbow (9) from flex tube (15), and remove coupling (14) and gasket (8) from elbow (9).
Discard gasket (8).
Loosen clamp (11) and remove elbow (9), clamp (11), and gasket (10) from turbocharger (12). Discard
gasket (10).
Remove locknut (22) and screw (21) from coupling (23), and remove flex tube (15), coupling (23), and
gasket (24) from exhaust pipe (29). Discard gasket (24) and locknut (22).
Remove locknut (2) and screw (38) from coupling (39). Discard locknut (2).
Remove stack pipe (1), coupling (39), and gasket (40) from exhaust pipe (29). Discard gasket (40).
Remove four locknuts (4), screws (37), two clamps (3), and exhaust shield (36) from exhaust
pipe (29). Discard locknuts (4).
Remove two locknuts (30), washers (31), screws (34), washers (33), and cover plates (18) from
fender (32). Discard locknuts (30).
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