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 2-10. Step 12. Shorted Printed Circuit Panel Assembly Capacitor Check. Check for shorted or high leakage capacitors between field negative and ground according to figure 2-10. NOTE Ohmmeter may deflect to low resistance reading momentarily and then climb to a high resistance reading. This is normal when checking capacitors. T h e f i n a l ohmmeter reading is to be used in this test. If ohmmeter reading is less than 100,000 ohms, capacitors are shorted. Replace printed circuit panel assembly in accordance with paragraph 3-3 and go to step 13. 2-12