DRAFT
TM 5-4210-249-13&P-1
0115
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04145
Step 53.
Turn battery disconnect switch to OFF position (WP 0007). Remove pump prime primer
valve inline fuse (WP 0261). Turn battery disconnect switch to ON position (WP 0007).
While an assistant pushes pump operator's panel PUMP PRIMER switch (WP 0004),
check for 22 to 28 VDC between pump house wire harness pump prime primer valve
inline fuse connector, wire 4064 (red) and a known good ground.
If 22 to 28 VDC are not present, replace pump prime primer valve control
solenoid (WP 0266).
Step 54.
Check for continuity across pump prime valve inline fuse from terminal to terminal.
a.
If continuity is present, repair wire 4065 in pump house wire harness if
repairable (TM 9-2320-325-14&P), or replace pump house wire
harness (WP 0458).
b.
If there is no continuity present, replace pump prime primer valve inline
fuse (WP 0261).
0115-30