TM 5-3895-373-10
Table 3-1. Troubleshooting Table - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. ENGINE WATER TEMPERATURE HIGH. Refer to Table 3-2.
WARNING
Hot engine coolant can scald. Always inspect coolant level with engine stopped.
Remove the radiator cap slowly to relieve pressure. Steam can cause personal injury.
Step 1. Shut down the engine and check engine coolant level.
Add engine coolant as necessary per paragraph 3.3.5.
Step 2. Check the oil cooler for obstructions to air flow.
Remove obstructions from the oil cooler.
Step 3. Check to see if fan belt is missing, frayed, or cracked.
Inform supervisor if the fan belt is missing, frayed, or cracked.
Step 4. If coolant level, radiator, oil cooler, and fan belt are OK, inform supervisor of problem.
5. HYDRAULIC OIL TEMPERATURE OVER 200°F (93°C). Refer to Table 3-2.
Step 1. Check the oil cooler for obstructions to air flow.
Remove obstructions from the oil cooler.
Step 2. Check hydraulic reservoir oil level.
If hydraulic oil level is low, add hydraulic oil as necessary per paragraph 3.3.4.
Step 3. If oil cooler is not clogged and hydraulic oil level is OK, inform supervisor of problem.
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