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TM 55-1905-220-14-3
Table 3-4. Propulsion Engine - No Fuel or Insufficient Fuel
Troubleshooting.
Refer to Figure 3-1 for Fuel System Piping.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
Air leaks.
Step 1.
Check for low fuel supply.
The fuel tank should be filled above the level of the fuel suction tube.
Step 2.
Check for loose connections or cracked lines between fuel pump and tank or suction line in
tank.
Perform a Fuel Flow Test and, if air is present, tighten loose connections and replace
cracked lines. Refer to paragraph 3-14.
NOTE
Fuel Flow should be 0.8 gallons per minute with engine at 1200 RPM.
3-38
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