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TM 5-4210-233-14&P-1
Table 4-2. Unit Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WATER PUMP & PIPING - Continued
3
PUMP WILL NOT PRIME.
Step
1.
Check hose connections between suction and priming pump for-air leaks.
Repair hoses/tighten connections as required (see para 4-3 through 4-60).
Step
2.
Priming pump failed.
Replace or repair priming pump (see para 4-57).
4
PUMP LEAKS WATER WHILE PUMPING
Check location of leak.
Refer to Direct Support for repair.
5
VALVES LEAKING WATER/AGENT
Step
1.
Check actuator linkage.
Adjust actuator linkage (see para 4-34).
Step
2.
Valve dirty or worn.
Replace or repair valve (see para 4-31 through 4-55).
4-32
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