TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 GENERATOR REPLACEMENT (300 AMPHERE) 0052 00 INSTALLATION (Continued) CAUTION It is of utmost importance that the generator support, cradle, and U-bolt be installed in a manner that will not disturb generator mounting alignment and still furnish adequate support to minimize vibration. Misalignment of 0.010 inch in any direction is sufficient to cause a leak (pressure loss) between the generator mounting flange and the generator mounting adapter. Follow the procedure to assure alignment and proper support. 6. Loosely assemble cradle (27) to bracket (32) allowing cradle to move freely in elongated holes. 7. Position the assembled generator cradle (27) and bracket (32) on the oil pan. a. Secure using four bolts (33) with flat washers (34). Tighten bolts only until heads engage washers (finger tight). b. Install U-bolt (30) over generator and secure using self-locking nut (28) and clamping bar (29). c. Tighten two screws (31) securing cradle (27) to support (32). d. Tighten four screws (33) securing support. 33, 34 (4 places) 29 30 31 (2 places) 27 28 32 WP 0052 00-8