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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.
Fig. 9
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.
1R268
Pin Cap
1R350
ASSEMBLY
(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.
Fig. 11
Remove Plastic dust from
the constricted part of
Shoulder pin 5.
Plastic Dust
Shoulder Pin 5
Shoulder Pin 5
Fig. 12
1. Insert Shoulder pin 5 through
the hole of Gear housing complete.
Fig. 10
Release 1R268 from Pin cap carefully
so that Pin cap does not be slung by
Compression spring 12.
2. Assemble Compression spring 12
and Pin cap by pressing them to
Shoulder pin 5.
Shoulder Pin 5
P 7/ 9
Pin Cap
Compression
Spring 12
Pin Cap
Compression
Spring 12
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