ARMY TM 9-6115-464-34
AIR FORCE TO 35C2-3-445-2
NAVY NAVFAC P-8-624-34
Table 2-2. TROUBLESHOOTING (CONTINUED)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 3. Defective ac ammeter.
Replace ac ammeter (para. 3-59).
Step 4. Defective current transformer CT1, CT2, OR CT3 (10, figure 3-108).
Test and replace defective transformers (para. 3-86).
23. WATT METER FAILS TO REGISTER.
Step 1. Defective control cubicle wiring harness assembly (figure 3-59).
Repair or replace control cubicle wiring harness assembly (para. 3-59).
Step 2. Defective thermal watt converter or watt meter.
Replace thermal watt converter and watt meter (para. 3-59).
24. FREQUENCY DRlFTS.
Step 1. Governor control unit out of alignment (Precise sets only).
Align governor control unit (para. 3-64, electro–hydraulic governor or 3-85, electric
governor equipped precise sets).
Step 2. Engine runs erratically.
See Malfunction 4 of this table.
2-13
