TM 5-3895-373-34
E.
ASSEMBLE - Continued.
k.
Turn fuel injection pump over so top is
facing up.
l.
Tighten hex head cap screw (106) to 65 lb-
in (7 N•m) and fluid flow restrictor (107) to
40 lb-in (5 N•m).
m.
Tighten hex head cap screw (109) to 170
lb-in (19,1 N•m).
n.
Turn fuel injection pump over so bottom is
facing up.
o.
Remove plug (72) and ensure piston (78) is
free to move inside auto advance housing
(79).
p.
Install plug (72). Tighten to 250 lb-in (28
N•m).
NOTE
Pump impeller must be tightened in
the
opposite
direction
of
fuel
injection pump rotation.
q.
Use a spanner wrench from DPA tool kit to
hold drive hub (104) while tightening pump
impeller
(105)
in
a
counterclockwise
direction with a spanner wrench from DPA
tool kit. Tighten pump impeller to 65 lb-in
(7 N•m).
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