TM 55-1520-240-23-8
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TEST FUEL FEED SYSTEM
(Continued)
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b.
Check No. 1 engine fuel feed connections at
check valve (36) in left aft intertank area (37).
Use soap and water mixture as in step 18a.
c.
Check crossfeed fuel connections at
motorized shutoff valve (38). Use soap and
water mixture as in step 18a.
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