TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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8-6. RUNFLAT COMPRESSOR (P/N J39250) BELT REPLACEMENT This task covers: a. Removal b. Installation Manual References TM 9-2320-280-24P NOTE Note position of belt for installation. 1. Remove small pin (8) from belt (4) and worm gear shaft assembly (1). Discard small pin (8). 2. Remove shaft pin (7) and worm gear shaft assembly (1) from compressor assembly (6). Discard shaft pin (7). 3. Remove two locknuts (5), sockethead screws (2), spacers (3), and belt (4) from compressor assembly (6). Discard locknuts (5). NOTE Belt overlap is to be positioned so that you have equal amount of belt on each side of worm gear shaft assembly. 1. Install belt (4) on compressor assembly (6) with two spacers (3), sockethead screws (2), and lock- nuts (5). 2. Install worm gear shaft assembly (1) on compressor assembly (6) with shaft pin (7). 3. Install belt (4) to worm gear shaft assembly (1) with small pin (8). b. Installation a. Removal Change 3 8-25 TM 9-2320-280-20-2 INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Runflat belt repair kit (Appendix G, Item 276) 1 2 3 4 5 6 7 8