TM
5-5420-226-20-1
(
Symptom-7
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
STARTING
(Continued)
FROM
STEP
o6
1
)
Check
for free fuel flow from primer
pump
supply
line at bulkhead
connection.
Second
Technician
(Operators
Station)
l Connect
fuel supply
line to primer
pump.
l Disconnect
fuel supply
line at bulkhead
fitting.
l Place a container
under
open
line to catch
any fuel.
l Set FUEL
PUMPS
switch
ON
then
OFF.
i
Does fuel flow freely
from
bulkhead
fitting?
~
I
a
FUEL
SUPPLY
LINE
!,II
LEFT
HULL
BULKHEAD
VIEWED
FROM
OPERATORS
STATiON
l Check
for free
fuei flow from
[
primer pump supply line in
1
[
engine
compartment.
9
k
l
See Step@.
/
TA106884
4-195