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 Table 2–1. Generator Troubleshooting - Continued MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Figure 2-11. Rotor Ground Test. Step 13. Step 14. Remove fan, anti-drive end housing, and rotor in accordance with paragraph 3-3b. Check for grounded rotor field circuit according to figure 2-11. If ohmmeter reading is less than 50,000 ohms, the rotor is grounded. Replace rotor and reassemble generator in accordance with paragraph 3-3. If ohmmeter reading is greater than 50,000 ohms, rotor is not grounded. Go to step 15. 2-13