TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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11-189. HEATER EXHAUST PIPE REPLACEMENT (M997, M997A1, M997A2) This task covers: a. Removal b. Installation Manual Refer ences TM 9-2320-280-24P General Safety Instructions Do not touch hot exhaust system with bare hands. WARNING Do not touch hot exhaust system components with bare hands. Severe injury will result. NOTE For instructions on replacement of rivets, refer to para. 10-66. 1. Remove two rivets (5) from exhaust pipe (1) and body (2). 2. Remove exhaust pipe (1) from opening (3) in body (2) 1. Install exhaust pipe (1) on opening (3) in body (2) and onto heater exhaust outlet (4). 2. Install exhaust pipe (1) on body (2) with two rivets (5). b. Installation a. Removal TM 9-2320-280-20-3 Change 2 11-273 INITIAL SETUP: Applicable Models M997, M997A1, M997A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Two blind rivets (Appendix G, Item 250)