PURGE FUEL SYSTEM (2D ENGINE) (Sheet 1 of 2)
TOOLS: 7/16 in. combination box and open end wrench
REFERENCE: TM 9-2350-222-10
Remove upper engine access cover (page 16-40)
Fuel is very flammable and cm explode
easily. To avoid serious injury or death, keep
f u e l away from open fire and keep fire
extinguisher within easy reach when working
with fuel Do not work on fuel system when
engine is hot. Fuel can be ignited by hot
engine. When working with fuel, post signs
t h a t read `NO S M O K I N G WITHIN 50 FEET
Using wrench and flashlight, reach through
access and loosen fuel filter bleed cap (A).
Set FUEL PUMP switch to ON (TM
Set MASTER BATTERY switch to ON (TM
If no air bubbles are observed in
step 4, go to step 7.
Observe for air release bubbles from bleed cap (A).
Set MASTER BATTERY switch to OFF (TM 9-2350-222-10).
Wait approximately 1 minute, then repeat steps 3 and 4 until a constant fuel flow is observed
from fluid cap (A).
Using wrench, tighten bleed cap (A).
Set MASTER BATTERY and FUEL PUMP switches to OFF (TM 9-2350-222-10).
Go on to Sheet 2
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