TM 9-2350-261-20-1 R E P L A C E M U F F L E R A N D B R A C K E TSDESCRIPTIONThis task covers: Remove (page 7-20).Install (page 7-21).INITIAL SETUP ToolsGeneral Mechanics Tool Kit (Item 30, App D)Materials/PartsLockwasher (2)Cotter pinSelf-locking nut (2)Personnel Required Unit MechanicReferencessee your -10Equipment ConditionsEngine stopped/shutdown (see your -10)Carrier blocked (see your -10)Trim vane lowered and power plant frontaccess door open (see your -10)Power plant rear access panel removed(page 24-27 or 24-29)REMOVE3.W A R N I N GIf you work on a carrierthat has been running, you4.could be burned. All tasksbegin with a cooled downcarrier. Allow carrier to5.cool, or use care if you workon a hot carrier.1.2.Lift exhaust extension up until it clears themuffler (page 7-18).Loosen two clamps (1) and remove pipe (2)from muffler (3) and manifold.Remove two screws (4), two washers (5), twolockwashers (6), and front bracket (7) fromplate (8). Discard lockwashers.Remove cotter pin (9), pin (10), and muffler(3) from front bracket (7). Discard cotter pin.Remove two locknuts (11), four washers (12),two screws (13), and muffler (3) from rearbracket (14). Discard locknuts.7-20
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