TM 9--2350--292--20--1
0106 00--2
FUEL TRANSFER PUMP FAILS TO OPERATE -- CONTINUED
0106 00
CONTINUED FROM STEP B
Are all hoses and connections free of kinks, leaks, and
damage?
1. Remove air intake grille above fuel transfer
pump hoses (TM 9--2350--292--10).
2. Check all transfer pump fuel hoses and
connections for kinks, leaks, and damage.
no
yes
C
D
CONTINUED ON NEXT PAGE
If hydraulic motor output shaft turned faster than
the pump input shaft or if pump input shaft did not
turn at all, check the pump shaft coupling and shaft
keys for looseness or damage.
Are shaft coupling and keys tight and free of damage?
Replace fuel transfer
pump (WP 0203 00).
Verify fault is corrected.
CONTINUED FROM STEP B
Are hoses and connections tight and free of leaks and
damage?
If the hydraulic output shaft did not turn, check fuel
transfer pump hoses and connections for leaks,
damage and loose connections.
E
no
yes
Tighten or replace leaking,
damaged and/or kinked
hoses and connections
(WP 0202 00). Verify fault
is corrected.
Replace transfer pump
(WP 0203 00). Verify
fault is corrected.
no
yes
Tighten connections
and/or replace damaged
parts (WP 0202 00).
Verify fault is corrected.
FORWARD