1)
Apply grease
to
the oil seal lip.
Check the oil seal lip.lf the oil seal lip is damaged,
replace the front bracket as assembly.
2)
Expand the brushes and install the armature taking
care not
to
damage the oil seal.
Remove the burrs at the armature shaft with a fine
emery paper before assembly.
Make sure that the brush springs are in place
3)
Apply grease
to
a new motor O-ring and install it on
the front bracket.
4)
Make sure there is no metallic part (e.g. washer, etc.)
on the magnets before installation.
5)
Apply grease
to
the yoke side end of the armature
shaft. Hold the armature shaft and install the yoke.
6) Tighten the three
5
x
20
mm screws
to
the specified
torque.
TORQUE:
2.2
N*m
(0.22
kgfom,
1.6
Ibfoft)
7)
After assembly, lightly tap on the outer surface of the
yoke with a plastic hammer (for snug fitting of the
armature bearing).
A
[l] ARMATURE
PI
BRUSH
II
SPRING
151
FRONT
BRACKET
USHES
[4]
OIL SEAL LIP
[l]
5
x
20 mm SCREW (3)
,[2]YOKE
[3] MOTOR O-RING
-
pGGGJ
13-25
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