TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 16-7. ARCTIC HEATER EXHAUST DIVERTER TO FLEX TUBE ELBOW REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Equipment Conditions General mechanic's tool kit: Engine right splash shield removed automotive (Appendix G, Item 1) (TM 9-2320-280-20). Materials/Parts General Safety Instructions Two cotter pins (Appendix E, Item 10) Do not touch hot exhaust system with bare hands. Manual References Maintenance Level TM 9-2320-280-20 Direct support TM 9-2320-280-24P WARNING Do not touch hot exhaust system components with bare hands. Severe injury will result. a. Removal 1. Remove cotter pin (2) and exhaust pipe elbow (1) from exhaust diverter box (8). Discard cotter pin (2). 2. Loosen clamp (5) securing insulator sleeve (4) to flex tube (7). 3. Slide insulator sleeve (4) above cotter pin (6) and remove cotter pin (6) and exhaust pipe elbow (1) from flex tube (7). Discard cotter pin (6). 4. Remove clamps (3) and (5) and insulator sleeve (4) from exhaust pipe elbow (1). b. Installation 1. Install insulator sleeve (4) and clamps (3) and (5) on exhaust pipe elbow (1) and secure with clamp (3). 2. Install exhaust pipe elbow (1) on exhaust diverter box (8) with cotter pin (2). 3. Connect exhaust pipe elbow (1) on flex tube (7) with cotter pin (6). 4. Slide insulator sleeve (4) down over cotter pin (6) on flex tube (7) with clamp (5). FOLLOW-ON TASK: Install engine right splash shield (TM 9-2320-280-20). 16-7