TM-9-2920-257-30&P Maintenance and Parts Manual for 200 Amp M113 Generator Download
Page 13 of 111
TM 9-2920-257-30&P Table 2-1. Generator Troubleshooting - Continued MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 6. Figure 2-4. Shorted Negative Rectifier Test. Check for shorted negative rectifiers. Connect ohmmeter to each of the three negative rectifier leads in accordance with figure 2-4. If the ohmmeter reading is less than 100,000 ohms , replace drive end housing assembly in accordance with paragraph 3-3, and go to step 8. 2-6