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(6) Remove rubber cover (13) from
planetary gear assembly (23) and
remove lever packing (14) and plate
(15).
(7) Remove planetary gears (16).
Remove gear shaft/overrunning clutch
assembly (18) and lever (19) as a unit
from front bracket (10).
(8) To remove overrunning clutch (18).
a. Remove plastic cap (20). If the cap is
too badly distorted or cracked, it will be
necessary to use a new one on
reassembly.
b. Slide a piece of pipe of suitable size
over shaft against stop ring (21).
Then tap the pipe with a hammer to
remove the stop ring and expose snap
ring (22). Remove the pipe from the
shaft.
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c. Remove the snap ring and the stop ring
and separate the over running clutch
(18) from the gear shaft (17).
If the snap ring is distorted, it will be
necessary to use a new one on
reassembly.
3. Inspections
(1) Armature
a. Inspect the armature coil for short-circuit
with a growler tester.
Replace armature if shorted.
b. Inspect armature coil for ground with a
circuit tester.
Replace grounded armature.
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c. Inspect commutator for wear. If below
the limit, replace armature.
d. Inspect commutator for insulator depth.
Correct if below the limit.
e. Check gear teeth for wear or damage, and
replace armature as necessary.
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