CHAPTER 4: MAINTENANCE OF MAIN ENGINE FUEL, AIR INTAKE, AND EXHAUST SYSTEMS
TM 9-2350-256-20
4-28 REPLACE EXHAUST PIPES-Continued
4
Remove engine exhaust pipe (4) with covers (5 and 6) by removing six self-locking nuts (7).
5
Remove gasket (8).
6
Remove covers (5 and 6) by removing 17 screws (9), 34 flat washers (10), 17 lockwashers (11), and 17 nuts (12).
b. INSTALLATION
1
Install two covers (5 and 6) by installing 17 nuts (12), 17 new lockwashers (11), 34 flat washers (10), and 17
screws (9).
2
Install new gasket (8).
3
Install engine exhaust pipe (4) by installing six new self-locking nuts (7).
4
Install new packing (3) on engine exhaust pipe (4).
5
Install engine deck (see paragraph 9-51).
6
Install cap (1) by installing clamp (2).
4-60
