Shaft Lock - Makita GA4041 Technical Information

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[3] DISASSEMBLY/ASSEMBLY

[3] -8. Shaft Lock

DISASSEMBLING
(1) Disassemble Bearing box section as drawn in the upper two illustrations in Fig. 7.
(2) Disassemble Shaft lock mechanism as drawn in Figs. 16 and 17.
Fig. 16
While applying 1R268 to Shoulder pin 6 through the small hole
on Pin cap, tap 1R268 with a hammer.
Now, Shoulder pin 6 comes out from Gear housing complete.
Pin cap
1R350
ASSEMBLING
(1) Be sure to use a new Pin cap for replacement and to remove all the plastic dust on Shoulder pin 6. (Fig. 18)
(2) Assemble the Parts for Shaft lock mechanism as drawn in Fig. 19.
Fig. 18
Plastic dust
Shoulder pin 5
O Ring 4
1R268
Shoulder pin 6
Fig. 19
1. Insert Shoulder pin 6 through
the hole of Gear housing
complete.
Fig. 17
Release 1R268 from Pin cap carefully
so that Pin cap will not pop out by
Compression spring 8.
Pin cap
Note: Do not re-use removed Pin cap
2. Assemble new Pin cap by pressing
it to Shoulder pin 6.
Note: Do not forget to assemble
Shoulder
pin 6
Pin cap
Compression
spring 8
because removal one damages
the inside surface of the cap,
producing plastic dust.
Compression spring 8.
Pin cap
Compression
spring 8
P 12/ 14