DRAFT
TM 5-4210-249-13&P-2
0132
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT02598
Step 1.
Open pump operator's panel (WP 0019). Turn battery disconnect switch to ON position
(WP 0007). If system air pressure is below 85 psi (586 kPa), start engine and allow
system air pressure to build to at least 85 psi (586 kPa) (TM 9-2320-347-10). Then shut
off engine (TM 9-2320-347-10). Open pump house panel A (WP 0539). While an
assistant puts pump operator's panel FOAM FLUSH switch to ON position (WP 0004),
check if foam flush valve operates to open position.
If foam flush valve does not operate to open position, troubleshoot Foam
System Cannot Be Flushed (WP 0101).
0132-2