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 TM 55-1905-219-14-3
Table 3-28. Generator Engine - Low Oil Pressure Troubleshooting.
(Cont).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Oil pump (Cont).
Step 4.
Check pump for wear or damage.
Remove the pump. Clean and replace defective
parts. Refer to paragraph 3-95.
Step 5.
Check for flange leak (pressure side).
Remove the flanqe and replace the gasket. Refer
to paragraph 3-94.
Table 3-29. Generator Engine - Abnormal Engine Coolant Operating
Temperature Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
An alarm will sound in the pilot house.
1. Temperature above normal.
Step 1.
Check for insufficient heat transfer.
Clean the cooling system with a good cooling
system cleaner and thoroughly flush to remove
scale deposits.
Step 2.
Check for poor circulation.
a.
Check the coolant level and fill to the filler
neck if the coolant level is low.
b.
Inspect for collapsed or disintegrated hoses.
Replace faulty hoses. Refer to paragraph
3-76.
3-111
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