DRAFT
TM 5-4210-249-13&P-1
0101
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03949
NOTE
Foam system flush, water tank drain, and pump cooler systems share a common power
source (wire 2834). Step 1 will determine if fault exists in power leading to foam flush
switch.
Step 1.
Turn battery disconnect switch to ON position (WP 0007). Open pump operator's panel
(WP 0019). Put pump operator's panel PUMP COOLER switch to ON
position (WP 0004). Check if PUMP COOLER indicator illuminates.
If PUMP COOLER indicator does not illuminate, go to Step 15.
0101-2
