TM
5-5420-226-20-1
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
STARTING
(Continued)
Symptom-7
. T
Check
for free fuel flow from fuel iniet line at
primer
pump.
Second
Technician
(Operators
Station)
l Disconnect
fuel supply
lme at primer
pump
inlet.
l Place a container
under
open
line to catch
any fuel.
l Set FUEL
PUMPS
switch
ON
then
OFF.
4
Does
fuei flow freely
from fuel supply
line?
I
d
FUEL
SUPPLY
LINE
l Check for free fuel flow from
primer
pump suppiy
line at
buikhead
connection.
r
l See Step
@
.
P
TA106881
4-192