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[3] -8. Motor Section (cont.)
R
epair
DISASSEMBLY
ASSEMBLY
Fig. 55
Separate Motor housing from Crank
housing complete. as illustrated above.
So, Armature comes out together with
Crank housing complete.
Disassemble Gear housing complete
together with Armature from Crank
housing complete. (Fig. 56)
Disassemble Armature from
Gear housing complete with
1R045 and 1R346.
Crank housing
complete
Crank housing
complete
Motor housing
Gear housing complete
Armature
Do the reverse step of Disassembly.
Armature
Armature
1R045
1R346
6) Armature can be disassembled as illustrated in Fig. 55.
Fig. 54 (HR4510C and HR4511C only)
Slotted screwdriver
Crank housing cover
Remove Crank Housing
Cover and Active Dynamic
Vibration Absorber
Remove M6x30 Hex
socket head bolts.
Active Dynamic
Vibration Absorber
M6x30 Hex socket
head bolt (4 pcs.)
Fig. 53
Hook Spiral spring's tail to Pin of
Brush holder unit in order to
disconnect Carbon brush from
Armature's commutator.
Spiral spring for pressing Carbon
brush toward Commutator
Carbon brush
Carbon brush
Pin
Pin
4) Disconnect Carbon brush from Armature's commutator. (Figs. 53)
5) Regarding HR4510C and HR4511C, remove Active Dynamic Vibration Absorber before separating Motor housing
from Crank housing complete. (Fig. 54) Armature can be disassembled as illustrated in Fig. 55.
