TM 5-1940-277-34
STARTER MOTOR REPAIR INSTRUCTIONS
(Continued)
LOCATION
ITEM
ACTION
REMARKS
BENCH TEST
NOTE
Use automotive generator, alternator and starter test stand, reference TM 9-4910-458-12.
Solenoid (35)
a.
Pull pinion
(28) forward
by hand
(approx.
0.0625 in.).
b.
Release.
Pinion should
return to ori-
ginal position.
c.
Apply battery
a.
Battery should
voltage of 24
be well
volts between
charged.
"S" and "R"
terminals
b.
Pinion (28)
should move
forward 0.25
in. (6.3 mm).
d.
With solenoid
Pinion locking
energized
mechanism should
(c above)
lock pinion in
draw pinion
forward posi-
forward by
tion.
hand, rotating
clockwise.
e.
Disconnect bat-
tery. Pinion
(28) must return
to disengaged
position in one
sharp movement.
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