TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 16 - 8. ARTIC HEATER EXHAUST DIVERTER REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Equipment Condition General mechanic's tool kit: Engine right splash shield removed M 9-2320280 .20 automotive (Appendix G, Item 1) Arctic heater exhaust pipe removed (para 16-5). Arctic heater elbow to exhaust diverter elbow Materials/Parts Cotter pin (Appendix E, Item 9) Cotter pin (Appendix E, Item 10) General Safety Instructions Three lockwashers (Appendix E, Item 81) 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 capscrew (6), lockwasher (7), and exhaust control cable bracket (5) from exhaust diverter box (3). Discard lockwasher (7). 2. Remove cotter pin (1), washer (2), and exhaust control cable (8) from exhaust diverter lever (4). Discard cotter pin (1). 3. Remove cotter pin (9) and exhaust pipe elbow (10) from exhaust diverter box (3). Discard cotter pin (9). 4. Remove two capscrews (13), lockwashers (12), and exhaust diverter box (3) from body flange (11). Discard lockwashers (12). b. Installation 1. Install exhaust diverter box (3) on body flange (11) with two lockwashers (12) and capscrews (13). 2. Connect exhaust pipe elbow (10) on exhaust diverter box (3) with cotter pin (9). 3. Install exhaust control cable (8) on exhaust diverter lever (4) with washer (2) and cotter pin (1). 4. Install exhaust control cable bracket (5) on exhaust diverter box (3) with lockwasher (7) and capscrew (6). 16-8