Makita GA5043C User Manual

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DISASSEMBLING

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.

Release 1R268 from Pin cap carefully

so that Pin cap will not pop out by 

Compression spring 8.

Shoulder pin 6

Pin cap

Note: Do not re-use removed Pin cap

          because removal one damages 

          the inside surface of the cap, 

          producing plastic dust.

Pin cap

Pin cap

Compression

spring 8

1R268

1R350

(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.

(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.

Plastic dust

O Ring 4

Shoulder pin 5

Shoulder

pin 6

Pin cap

Compression

spring 8

ASSEMBLING

2. Assemble new Pin cap by pressing

    it to Shoulder pin 6.

    Note: Do not forget to assemble 

               Compression spring 8.

1. Insert Shoulder pin 6 through

    the hole of Gear housing 

    complete.