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Shaft lock mechanism
5-2-3
Disassembly
1
Separate Gear housing from Motor housing. as shown in
Fig. 2
.
Fig. 30
2
Disassemble Bearing box [2] unscrewing four
M4x14 Pan head screws [1].
Fig. 31
3
Applying 1R268 to Shoulder pin 4 [1], strike
1R268 with Hammer.
Now, Shoulder pin 4 [1] has Now, Shoulder pin 4
[1] has been removed.
Fig. 32
4
Consequently, Shaft lock mechanism is
disassembled as shown in photograph to
left
.
O Ring 5 [1]
Shoulder pin 4 [2]
Compression spring 8 [3]
Pin cap [4]
(Do not reuse the removed one.)
Chip [5] scraped from Pin cap [4]
5-2-4
Assembly
1
Fresh Pin cap has to be mounted. Because, the hole of the removed Pin cap [4] has got too big to accept Shoulder
pin 4 [2].
2
The chip scraped from Pin cap [4] has to be removed from Shoulder pin 4 [2] before assembling.
[2]
[2]
[1]
[1]
[1]
[2]
[3]
[4]
[5]
1R268
[1]
