TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 Section II. MAINTENANCE PROCEDURES 5-2. MUFFLER AND EXHAUST HEAT SHIELDS REPLACEMENT This task covers: a. Removal b. Installation c. Follow-On Maintenance INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Tools and Special Tools Goggles, Industrial (Item 15, Appendix C) Tool Kit, Genl Mech (Item 46, Appendix C) Drill, Electric, Portable (Item 7, Appendix C) Drill Set, Twist (Item 6, Appendix C) Drill, Twist (Item 8, Appendix C) Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C) Wrench, Torque, 0-175 lb-ft (Item 58, Appendix C) Socket Set, Socket Wrench (Item 36, Appendix C) Materials/Parts Nut, Self-Locking (2) (Item 157, Appendix G) Nut, Self-Locking (4) (Item 154, Appendix G) Nut, Self-Locking (Item 156, Appendix G) Nut, Self-Locking (2) (Item 129, Appendix G) Nut, Self-Locking (2) (Item 168, Appendix G) Washer, Flat (4) (Item 280, Appendix G) Screw, Cap (2) (Item 261, Appendix G) Grommet, Nonmetallic (6) (Item 52, Appendix G) Personnel Required (2) WARNING Wear appropriate eye protection when working under vehicle due to the possibility of falling debris. Failure to comply may result in injury to personnel. Ensure exhaust system is cool before performing maintenance. Failure to comply may result in injury to personnel. Do not operate MTV vehicle with muffler removed. Toxic exhaust fumes may enter cab, resulting in serious injury or death to personnel. a. Removal. (1) Remove self-locking nut (1) from clamp (2). Discard self- locking nut. (2) Disconnect exhaust pipe (3) from muffler (4). 5-2