TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Loosen 1. Slide boot back on generator far enough to expose the mounting nut access openings (A). 2. Loosen, but do not remove, six self-locking nuts (B), using box wrench -5120-789-4881 to permit rotation of generator to align the large openings in the elongated mounting slots. Note. In cases where boot is rigid, it may be necessary to slide one side of boot back and loosen three mounting nuts, then repeat the procedure for the other three nuts. Do not cut or otherwise mutilate boot. Tighten 1. Position boot on generator just far enough so that the mounting nut access openings (A) are exposed. 2. Tighten six self-locking nuts (B) using box wrench- 5120-789-4881. Remove 1. Rotate generator (A) counterclockwise until large elongated openings in flange are alined with mounting nuts, and remove generator and boot. 2. Remove boot (B) from generator. Install 1. Position boot (B) on generator. 2. Position generator (A) so that large elongated openings in flange are alined with mounting nuts, and install generator and boot. Figure 4-15. Removing or installing generator and boot. Figure 4-14. Loosening or tightening generator mounting nuts using box wrench-5120-789-4881. 4-8