P
7
/ 1
4
[3]-3 Shaft lock mechanism
ASSEMBLING
DISASSEMBLING
R
epair
Fig. 9
(1) Assemble Labyrinth ring to Spindle as drawn in
Fig. 9
.
(2) Assemble the rest of parts by reversing the disassembly procedure. (Refer to
Figs. 8
and
7
.)
Labyrinth ring
Put Labyrinth ring into Spindle while facing the collar portion
to the reverse side of threaded portion.
Collar portion
Spindle
Threaded portion
While applying 1R268 to Shoulder pin 9 through the small hole
on Pin cap, tap 1R268 with a hammer.
Now, Shoulder pin 9 comes out from Gear housing complete.
Shoulder pin 9
Pin cap
Pin cap
Pin cap
Compression
spring 8
1R268
1R350
Fig. 10
Fig. 11
(1) Separate Gear housing and Armature assembly from Motor housing set as drawn in
Fig. 2
.
(2) Separate Armature assembly from Gear housing complete as drawn in
Fig. 3
.
(3) Disassemble Shaft lock mechanism as drawn in
Figs. 10
and
11
.
[3] DISASSEMBLY/ASSEMBLY
[3] -2 Spiral bevel gear 52, Ball bearing 6201LLB (cont.)
Note
: Do not re-use removed Pin cap
because removal one damages
the inside surface of the cap,
producing plastic dust.
Release 1R268 from Pin cap carefully
so that Pin cap will not pop out by
Compression spring 8.
