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TM 5-4930-234-13&P
Table 4-1. Troubleshooting (cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2. Inspect cable and cable eye for corrosion, cuts, fraying, and crimp of sleeves to cable.
If damaged, remove from ground clip and nozzle. Install new cable, cable eye and sleeves.
5.
CAM-LOCK COUPLING ASSEMBLY LEAKING.
Remove nozzle from fuel hose. Remove coupling from nozzle. Inspect coupling to ensure o-ring is in place.
Inspect o-ring for cuts, tears, or distortion.
If o-ring is missing or damaged install new o-ring on coupling.
If coupling still leaks install a new coupling.
6.
UNISEX DUST CAP DAMAGED.
Step 1. Inspect dust cap for corrosion, cracks, or distortion.
If damaged, remove from cable. Install new dust cap.
Step 2. Inspect cable for corrosion, cuts, fraying, and crimp of sleeves to cable.
If damaged, remove from dust cap and nozzle. Install new cable and sleeves.
7.
UNISEX COUPLING ASSEMBLY LEAKING.
Remove nozzle from fuel hose. Inspect coupling to ensure seal is in place. Inspect seal for cuts, tears, or
distortion.
If seal is missing or damaged install new seal in coupling.
If coupling still leaks install a new coupling.
8.
LEAKAGE AT OUTLET END.
Step 1. Inspect outlet end for dirt, foreign matter, or damage.
Remove dirt or foreign matter with a clean, lint free cloth. If there is any sign of damage send nozzle to Direct
Support for overhaul.
4-3
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