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TM 10-4320-324-14
4-27. Exhaust Pipe Replacement.
This task covers:
a.
Removal
b.
Installation
c.
Follow-on Maintenance
INITIAL SETUP:
Tools
Equipment condition
Tool kit, general mechanics: automotive, item 32,
Muffler removed (para 4-28).
section III, appendix B
Wrench, torque, item 33, section III, appendix B
General Safety Instruction
Exhaust pipe retains extreme heat. Let
engine cool before performing removal.
Materials/Parts
Granular gasket - 334 8038
Nut, locking (3) - 113 7394
a.
Removal. Remove three locking nuts (1),
exhaust pipe (2), three bolts (3), and gasket (4).
b.
Installation.
(1) Install gasket (4), three bolts (3), exhaust
pipe (2), and three locking nuts (1).
(2) Tighten three locking nuts (1) to preload of
15 lb-ft (20 N.m).
(3) Tighten three locking nuts (1) to first stage
torque of 26 lb-ft (35 N.m).
(4) Tighten three locking nuts (1) to a final
torque of 37 Ib-ft (50 N.m).
c.
Follow-on Maintenance. Install muffler (para 4-
28).
4-91
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