TM 5-5420-226-20-1
Symptom-7
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
STARTING
FRO~TEP
(Continued)
u13
I
1
~
Check for free fUd flOW frOIII Pth’ter iXImP SUPPIY
Second
Technician
(Operator’s
Station)
l Connect
fuel supply
line to bulkhead
fitting.
Both
Technicians
(Top
Deck)
l Have powerplant
removed
(page
5-2).
l Disconnect
primer
pump
supply
line at inline
connection.
Second
Technician
(Operator’s
Station)
l Set MASTER
BATTERY
switch
ON.
l Set FUEL
PUMPS
switch
ON
then
OFF.
(
Does fuel flow freely from primer pump supply line
in engine compartment?
I
-
‘1’
.-
Clear line between Inline
connector and main fuel supply
I
SUPPLY
LINE
Clear line between inline
Iconnector in engine compartment
and ieft huii buikhead by biowing
by biowing with compressed
air. if this does not work,
lo
with compressed air. if this does
repiace iine.
YES
not work, notify support
maintenance.
z.
-.
TA1069OO
4-211
