ARMY TM 9-6115-643-10
AIR FORCE TO 35C2-3-445-21
TABLE 3-1.
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2. Check for high coolant temperature, above 200F (93C),
refer to FIGURE 2-1.
If coolant temperature is high, go to Step 3.
Step 3. Check coolant level.
If low, add coolant, refer to paragraph 3-3.4.2.
If full, go to Step 4.
Step 4. Check for obstruction in air intake system.
If obstructions are found, remove debris. If no
obstructions are found, go to Step 5.
Step 5. Check for loose fan belt.
If loose, notify next higher maintenance level.
11.
COOLANT TEMPERATURE indicator indicates engine overheating.
Step 1. Check for generator set overload.
Check for generator set overload by checking the
ammeter (PERCENT RATED CURRENT) and the
kilowattmeter (PERCENT POWER) on the control panel
assembly, refer to FIGURE 2-1. If unable to
adjust, notify next higher maintenance level.
Step 2. Check coolant level.
If low, add coolant, refer to paragraph 3-3.4.2.
If full, go to Step 3.
Step 3. Check for low lubrication oil level.
If necessary add oil, refer to LO 9-6115-643-12.
If full, go to Step 4.
Step 4. Check for obstruction in air intake system.
If obstructions are found, remove debris. If no
obstructions are found, go to Step 5.
Step 5. Check for loose fan belt.
If loose, notify next higher maintenance level.
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