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TM 55-2915-335-30&P
Table 2-2. Maintenance Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. MOTOR RUNS, NO FUEL FLOW OR PRESSURE (Cont)
Step 3. Check for missing inlet seal or packing.
If inlet seal or seal packing is defective or miss-
ing, impeller will not take in fuel. Remove
pump cover (paragraph 2-21). Check inlet seal
and seal packing. If inlet seal and packing are
good, proceed to Step 4.
If defective or missing, replace
inlet seal and/or packing per the
instructions and illustrations in
paragraph 2-21.
Step 4.
Check pump housing for faulty or
jammed bypass valve.
Inspect ball and valve seat per
instructions and illustrations in
paragraph 2-13.
2-12
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