TM 10-3930-659-20 Section III.  EXHAUST SYSTEM MAINTENANCE 5-27. MUFFLER REPLACEMENT. This task covers: a. Removal b. Installation INITIAL SETUP: Equipment Conditions: Materials/Parts: •    Engine cool. • One clamp •    Conveyorized fork attachments removed from side of forklift truck (see paragraph 17-13). References: •    Right engine upper sideshield opened (see TM 10- • TM 10-3930-659-10 3930-659-10). Tools/Test Equipment: •    General mechanic's tool kit (Item 44, Appendix F) General Safety Instructions: •    Allow exhaust system to cool before attempting to service. 5-79