Makita 9237CB Technical Information page 5

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -1 Armature (cont.)
ASSEMBLING
(1) Assemble Bearing retainer 48 to Armature assembly as drawn in Fig. 5.
Fig. 5
Assemble Bearing retainer 48 to Armature
while facing its collar side to Armature's fan.
(2) Assemble Armature section to Gear housing complete as drawn in Fig. 6.
Fig. 6
1. Aligning the ends of Bearing retainer 48
to the groove of Gear housing complete,
assemble the armature section into
the housing until the ends of the retainer
are fit in the notch of the housing.
2. Tighten Bearing retainer 48 with M5x16 Pan head
screw on the back side and M5x12 Pan head screw
on Bearing box side.
Top side
Bearing
box side
4. Assemble Gear housing complete while aligning Spindle to Switch trigger.
Gear housing
complete
Spindle
Bearing retainer 48
M5x16 Pan head screw
M5x12 Pan head screw
Motor housing set
Armature
Ball bearing 6201LLB
Collar
Ends of
Bearing retainer 48
Gear housing
complete
groove
3. Assemble Bearing box section to Gear housing
complete with four 4x16 Tapping screws.
Gear housing
complete
Bearing box
Switch trigger
Retaining ring S-12
groove
notches
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