TM 5-5420-202-20-2
PURGE FUEL SYSTEM (Sheet 2 of 2)
Using wrench and flashlight, reach through access hatch and loosen fuel-water separator
9.
bleed cap (B).
Manually operate primer pump handle
10.
Observe air release bubbles from fuel-water
11.
separator bleed cap (B).
Continue to operate primer pump until a
12.
constant fuel flow is observed from bleed
cap (B).
13.
Using wrench, close bleed cap (B).
14.
Install engine upper access cover
(page 17-12).
End of Task
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