TM 5-3895-373-34
2.19
REPLACE/REPAIR FUEL INJECTION PUMP - Continued.
B.
DISASSEMBLE Continued.
Thread locking compound solvent can
cause eye damage. Wear safety
goggles/glasses when using. Avoid
contact with eyes. If solvent contacts
eyes, flush eyes with water and get
immediate medical attention.
n.
Clean threads of screw (128) with thread locking
compound solvent.
o.
Wipe screw (128) dry with a lint-free cloth.
Thread locking compound can cause
eye
damage.
Wear
safety
goggles/glasses when using. Avoid
contact with eyes. If compound contacts
eyes, flush eyes with water and get
immediate medical attention.
p.
Install flat washer (129) onto screw (128) and
apply thread locking compound to threads of
screw.
q.
Install
screw
(128)
into
inner
rotor
head
assembly (125). Use a spanner wrench from
DPA tool kit to tighten screw to 250 lb-in (28
N•m).
r. Remove inner rotor head assembly (125) from
bench vise.
s.
Loosen drive screws (121).
NOTE
Inner
rotor
head
assembly
is
reassembled into outer rotor head
assembly
only
to
protect
bearing
surfaces.
t. Insert inner rotor head assembly (125) into outer
rotor head assembly (111) to protect bearing
surfaces.
u. Install pump impeller (105) inside outer rotor
head assembly (111), hand tight, to hold inner
rotor
head
assembly
(125)
secure.
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