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Section III. TROUBLESHOOTING
4-5.
This section contains troubleshooting information for locating and correcting most operating problems. Each
malfunction for an individual component, unit, or system is followed by a list of tests or inspections which help
you determine probable cause and corrective actions to take. You should perform the tests/inspections and
corrective actions in the order listed. This manual cannot list all malfunctions that may occur, nor all tests or
inspections and corrective actions. If a malfunction is not listed or is not corrected by listed corrective actions,
notify your supervisor.
4-6. TROUBLESHOOTING. For troubleshooting, refer to table 4-2.
Table 4-2. Troubleshooting
MALFUNCTION
TEST OR
INSPECTION
CORRECTIVE ACTION
1. Tank leaks
- Check tanks for punctures or cuts
- Repair puncture with sealing clamps or plugs
(Ref . para. 4-8).
2. Vent Assembly leaks
- Check O-Ring between flanged adapter
and tank for nicks, or distortion.
- Check vent stand pipe for cracks or
damage
- Remove coupling from tank fitting and replace
O-ring (Ref . para. 4-9).
- Remove and replace vent stand pipe (Ref .
para. 4-9).
4-4
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