P
7
/
9
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-4. Shaft Lock
DISASSEMBLING
(1) Remove Bearing box section from Gear housing complete. (
Fig. 2
)
(2) Disassemble Shaft lock mechanism as drawn in
Figs. 9
and
10
.
Set the machine on 1R350, then apply 1R268 to Shoulder pin 5
through the small Hole on Pin cap, and then tap 1R268 with
Plastic hammer.
Shoulder pin 5 comes out from Gear housing complete.
Release 1R268 from Pin cap carefully
so that
Pin cap does not be slung by
Compression spring 12
.
Shoulder Pin 5
Pin Cap
Pin Cap
Compression
Spring 12
1R268
1R350
Fig. 9
Fig. 10
ASSEMBLY
Fig. 11
Fig. 12
(1) Be sure to use a new Pin cap for replacement and to remove all the plastic dust on Shoulder pin 5. (
Fig. 11
)
(2) Assemble the Parts for Shaft lock mechanism as drawn in
Fig. 12
.
Plastic Dust
Shoulder Pin 5
Shoulder Pin 5
2. Assemble Compression spring 12
and Pin cap by pressing them to
Shoulder pin 5.
1. Insert Shoulder pin 5 through
the hole of Gear housing complete.
Remove Plastic dust from
the constricted part of
Shoulder pin 5.
Pin Cap
Compression
Spring 12
