TM-9-2920-257-30&P Maintenance and Parts Manual for 200 Amp M113 Generator Download
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TM 9-2920 -257 -30&P CAUTION When tightening nut, do not attempt to keep generator shaft from turning by inserting a screwdriver or any other tool in between fan blades. To do so could result in damage to fan. (c) Slide fan (2) on shaft with fan fins facing generator, and secure with self-locking nut (1). Torque nut to 30-35 pound-feet. (d) Remove generator from vise. f. Generator Performance Test. See Appendix E. 3-28