TM 9-6115-668-13
Pick-up position must not change.
3. Hold pick-up (31) and tighten locknut (30).
4.
Connect multimeter to speed governor assembly N1 (10) between terminals 10 and 11.
5. Measure pick-up voltages:
Counterclockwise will decrease voltage - clockwise will Increase voltage.
Extreme caution should be exercised during this procedure to avoid touching
other areas due to risk of electrical shock.
a.
Start diesel engine as instructed in paragraph 2.5.1 and measure voltage during starting procedure:
Should be: 21.5 VAC.
b.
Allow diesel engine to run at rated speed and measure voltage:
Should be: 20 to 30 VAC.
c.
If either reading is incorrect, loosen locknut (30) and change pick-up position until readings are correct, and
retighten locknut (30).
1.
Install pick-up (31) following the adjustment procedures steps 1. through 3.
2.
Connect plug connector 1J13 (33) of pick-up cable (7) to pick-up (31).
3.
Install unit hood assembly (1) as instructed in paragraph 4.14.
4. Connect load bank to generator set and perform procedures in paragraph 5.53.
5-204
Change 1
