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TM 10-3830-638-24&P
2-15. FUEL SYSTEM MAINTENANCE (cont)
b. Electric Fuel Pump and Lines (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
TESTING (cont)
12
Operator’s com-
Ignition switch
Place in OFF
partment
position
13
Engine compart-
Filter supply hose
Remove from
Install tee fitting in disconnected end of
ment
(2)
container
hose. Connect hose between tee fitting
and fuel filter head. Connect pressure
gage to tee fitting
14
Operator’s com-
Ignition switch
Place in ON
partment
position
15
Engine compart-
a. Pressure gage
Read
Cage should indicate 4.5 to 6 PSI; turn igni-
ment
tion switch OFF; disconnect test set-up
b. Filter supply hose
Connect
To fuel filter head
(2)
c. Hose clamp (1)
Position and
tighten
NOTE
If fuel is not pumped out of electric fuel pump in step 11 above or
if pressure indication obtained in step 15 is not 4.5 to 6 PSI, replace
electric fuel pump.
2-44 CHANGE 2
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