ARMY TM 9-2815-254-24
AIR FORCE TO 38G1-94-2
i.
While continuing to pump as described in step h, pivot pump body toward inside or outside of engine until
fuel stops flowing from No. 1 delivery valve. This is the correct fuel injection timing.
j.
Blow remaining fuel from No. 1 delivery valve holder and check that no fuel flows as pumping is continued.
NOTE
Remove fuel priming pump and PCV hoses as necessary to torque
nuts.
k.
Tighten four nuts (5) securing pump to 168 in-lbs (19.0 Nm).
l.
Remove delivery valve body (33). Install valve (35), gasket (36), spring (34), and valve body (33), refer to
paragraph 3-11.4.2.
m.
Remove caps and reconnect injection pipes to delivery valves, refer to paragraph 3-10.7.
Operating engine with priming pump cap in unscrewed position will re-
sult in priming pump failure.
n.
Tighten priming pump cap.
3-68
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