.
. .
TM 5-5420-226-20-1
-—
Symptom-1
1
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
RUNNING
(Continued)
T
!J‘“
Check for fuel flow at fuel water separator inlet
hose.
First Technician
(Front of Engine)
l
l
l
Connect fuel water separator
outlet hose to shroud
plate elbow and to fuel water separator.
Disconnect
fuel water separator
inlet hose from fuel
water separator.
Place end of hose in suitable container.
Second Technician
(Operator’s
Station)
l Set FUEL PUMPS switch ON for a few seconds,
then OFF.
l Check if fuel flows freely into container.
Does fuel flow freely?
Ilt--
f
1111~K
/
‘
‘
T=nJll
1
y!jy
la
FUEL OUTLET
HOSE
/
FUEL INLET
HOSE
Perform
fuel water separator
operational
checks
1~
(page 7-233)(automatic
drain
test).
. YES
\
TA10696O
4-271
