P 7/ 23
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Motor section (cont.)
Fig. 9
ASSEMBLING
(4) Assemble Field, Endbell, Fan 62 and Seal ring 70 as drawn in
Fig. 9
.
Groove on
Rubber ring 120
5. Facing the swaging part to the opposite of
Ball bearing 629DDW side, assemble Fan 62
by turning counterclockwise by hand.
And then tighten Fan 62 firmly and carefully
with slotted screwdriver as shown below.
< Wrong >
Note: • Do not set Fan 62 in the wrong direction.
• Do not deform Fan 62.
Blade of Slotted screwdriver
Swaging part is
on the reverse
side.
< Correct >
Endbell
3. Tighten two M5x60 Pan head screws alternately while pressing
Endbell straight to let Wave washer 20 almost flat.
4. After seating the screws on Endbell, tighten them to 1.3 - 1.5N.m
fastening torque with 1R344.
Field
2. Mount Field on Base.
After checking that Wave washer 20
is in Bearing box section of Endbell,
insert Ball bearing 629DDW side of
Armature to the Bearing box section
of Endbell as drawn below.
1. Insert the flat of Rubber ring 120 to the groove
on Base so that the edge of Separator complete
fits in the groove on Rubber ring 120 later.
Rubber ring 120
Flat of Rubber ring 120
Groove on Base
Base
Wave
washer 20
M5x60 Pan head screw (2pcs.)
Ball bearing
629DDW
side of
Armature
6. Mount Seal ring 70
to Motor cover.
Seal
ring 70
Fan 62
Swaging part of Armature shaft and Fan 62
