TM-9-2320-328-13-P-1
HEMTT-BASED WATER TENDER (HEWATT)
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 1 OF 3
MARCH 2009
TM-9-2320-328-13-P-1 - Page 934 of 1318
TM 9-2320-328-13&P-1
0083-4
DRAFT
0083
Change 1
END OF TASK
FOLLOW-ON MAINTENANCE
Remove wheel chocks (TM 9-2320-422-10)
END OF TASK
END OF WORK PACKAGE
WARNING
ICON 13
Pump output manifold may be hot.
Use caution when checking temperature of
pump output manifold, when PUMP HOT indicator is illuminated.
Place hand near
pump output manifold to check temperature, but do not touch hot pump output
manifold.
Failure to comply may cause serious burns to personnel.
Step 4.
Remove pump house panel G (WP 0339).
Check if pump output manifold is hot.
If pump output manifold is not hot, replace thermal relief sensor (WP 0275).
Step 5.
Return pump to idle mode (WP 0017).
Shut off engine (TM 9-2320-422-10).
Drain
water tank (WP 0015).
Remove pump output manifold (WP 0320).
Check pump output
manifold for blockage.
a.
If pump output manifold is blocked, remove blockage and re-install
manifold (WP 0320).
b.
If there is no blockage, replace water pump (WP 0158).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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