DRAFT
TM 5-4210-249-13&P-1
0113
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFF03442
NOTE
Do not engage water pump engine during this procedure. Valve operations can be
checked without water pump operations.
Valve operation can be checked either by noting vibration of valve assembly, or by
observing rotation of 7/16 in. hex at end of valve drive assembly worm gearshaft.
Do not remove cap from PASSENGER SIDE AUX. INLET. Water may be released from
system when valve is operated.
Step 2.
Open remote oil filter door (WP 0010). While an assistant pushes pump operator's
panel PASSENGER SIDE AUX. INLET valve control OPEN and CLOSE buttons
(WP 0004), check if passenger side auxiliary inlet valve operates.
If passenger side auxiliary inlet valve does not open and close, go to Step 6.
NOTE
PASSENGER SIDE AUX. INLET valve control will indicate `THROTTLED' with a yellow
LED while valve is partially opened or closed.
Step 3.
While an assistant pushes pump operator's panel PASSENGER SIDE AUX. INLET
valve control OPEN and CLOSE buttons (WP 0004), check if PASSENGER SIDE AUX.
INLET valve control OPENED (green) and CLOSED (red) indicators illuminate before
the valve is fully opened or closed.
If PASSENGER SIDE AUX. INLET valve control indicators illuminate before
the valve is fully opened or closed, go to Step 8.
0113-2
