P
4
/ 1
2
R
epair
DISASSEMBLING
4A. If Armature remains in Motor housing in the step 3,
pry up Bearing retainer with Slotted head screwdrivers.
(2) Separating Crank housing complete from Motor housing, remove Armature from Crank housing complete. (
Fig. 3
)
(3) Disassemble the parts that mounted to the drive end of Armature as drawn in
Fig. 4
.
1. Remove four 4x20
Tapping screws.
1. Remove Retaining
ring S-7 with 1R291.
2. Remove Bearing box
with 1R269.
3. With 1R269, remove Ball bearing 629DDW together
with Balancer, Flat washer 7 and Sphere bearing 706.
2. Tapping the edge of Motor
housing with plastic hammer,
reserve the gap between
Crank housing section and
Motor housing to insert
screwdrivers.
3. Insert 2 slotted head screwdrivers into the gap
between Motor housing and Crank housing
section. Then, remove Crank housing section
by prying it up with the screwdrivers.
Fig. 3
Fig. 4
4. Remove Armature section by tapping
the edge of Crank housing complete.
Crank housing complete
Armature
Bearing box
Bearing box
O ring 35
Bearing
retainer
Ball bearing
629DDW
Balancer
Flat washer 7
Sphere bearing 706
Retaining ring S-7
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Armature (cont.)
