TM-9-2320-209-10-1
2 1/2-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; OPERATION, INSTALLATION AND REFERENCE DATA; OPERATOR LEVEL
SEPTEMBER 1980
TM-9-2320-209-10-1 - Page 35 of 549
TM 9-2320-209-10-1
f.
Exhaust System. There are different exhaust system setups used on the trucks
covered in this manual. The following paragraphs note the differences in exhaust systems
used with particular engines, or with certain trucks.
(1) On vehicles with LDS 427-2 engines (fig. 2-7), the exhaust manifold empties
directly into the turbo-supercharger.
The pressurized exhaust gasses drive the turbo-
supercharger and pass from the turbo-supercharger outlet through an exhaust pipe assembly.
The pipe assembly extends back along the right side of the truck, to the outlet, located
between the right tandem wheels.
1. Turbo-supercharger
2. Exhaust pipes
Figure 2-7. Exhaust System Component Location (LDS 427-2 Engines).
2-9
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