TM 5-1940-277-34
MAST WIRING HARNESS REPLACEMENT INSTRUCTIONS - UPPER
(Continued)
LOCATION
ITEM
ACTION
REMARKS
c.
Match new wire
Test knot to make
segments (ID
sure it will not
tags) to cords
slip off.
on mast and
tie cords to
ends of wires.
d.
Carefully feed
Use two persons,
wires, one at
one feeding wire
a time, into
and one pulling
mast holes
on cord.
while pulling
on cord tied
to other end
to guide wire
into mast frame
at same time.
e.
Remove cords
when wire seg-
ments have been
pulled through
mast frame.
j.
5 grommets
a.
Feed wires at
(17)
mast holes
through grommets.
b.
Install grommets
into mast holes
to seal openings.
k.
Plug nut (4),
a.
Fit in sequence
washer (13),
on lower end of
rubber grommet
wiring harness.
(14), retain-
ing nut (11),
plug case (8)
b.
Strip 1/2 inch
and plastic
insulation from
shield (12)
ends of wires.
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