TM 5-3805-262-204-3. EXHAUST SYSTEM MUFFLER AND PIPE MAINTENANCE This task covers removal, cleaning, inspection,and installation of muffler andexhaust pipe.TOOLS: No. 1 Common Organizational Maintenance Tool KitSocket wrench set, 3/8 inch driveMATERIALS/PARTS: Clean cloths (Appendix C, item 1)Cleaning solvent P-D-680 (Appendix C, item 2)Penetrating oil (Appendix C, item 7)Gasket (FSCM 10988 PN L14218)NOTEPRELIMINARY PROCEDURE: Engine right side panels removed (page 9-14).Engine top hood removed (page 9-11).REMOVAL (SHEET 1 OF 2)a .b .Inside engine compartment at top, remove four nuts (1) and lock washers (2).Then remove two U-bolts (3) and clamps (4).Apply penetrating oil liberally between exhaust pipe (5) and muffler (10) todissolve rust and loosen exhaust pipe (5) . Remove exhaust pipe (5) by turningi t o f f m u f f l e r .4-66
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