TM 55-2210-223-34
TO 45A2-2-14-22
Table 3-1. INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT
TROUBLESHOOTING (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
49. THERE IS MAIN GENERATOR FLASHOVER. (cont)
Step 7.
Check for broken insulators, insulation, or brush shunt wires.
Remove main generator for repair (para 3-36).
Step 8.
Check to see if there are sudden surges of power from main generator.
With brakes applied, reduce to idle before complete stop is made.
Remove main generator for repair (para 3-36).
ENGINE WARNING SYSTEM
50. ENGINE OIL PRESSURE GAGE DROPS BELOW SAFE OPERATING RANGE, BUT THERE IS NO WARNING
INDICATION.
Step 1.
Check for defective oil pressure gage.
Replace oil pressure gage (para 3-9).
Step 2.
Check for plugged oil pressure gage line.
Replace or clean oil pressure gage line.
Step 3.
Check for wrong oil pressure at engine.
Refer to TM 5-2815-232-14 and correct oil pressure problem.
Step 4.
Check for defective warning bell.
Replace warning bell (TM 55-2210-223-12).
Step 5.
Check for a burned out low oil warning light.
Replace low oil warning light (TM 55-2210-223-12).
51. ENGINE TEMPERATURE RISES ABOVE SAFE OPERATING RANGE AND NO HIGH TEMPERATURE
WARNING OCCURS.
Step 1.
Check for defective water temperature gage.
Replace temperature gage (para 3-10).
Step 2.
Check for defective temperature safety switch.
Replace temperature safety switch.
3-25
