Makita 6842 Technical Information page 8

Auto feed screwdriver

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[3] DISASSEMBLY/ASSEMBLY

[3] -1. Casing Assembly and Feeder Box Assembly (cont.)

ASSEMBLING

4) Assemble Ratchet arm complete and Compression spring 6 to Spur gear 16. (See Fig. 12 on page 5.)

5) Assemble Box cover complete to Feeder box. (See Fig. 11 on page 5.)

6) Make sure that Wheel moves correctly as described in Fig. 22 by pushing Ratchet arm complete up and down .

7) Make sure that Wheel can be stopped by pushing in Shoulder pin 6. (Fig. 23)

Note:

Do not apply any lubricant oil/grease or anticorrosive oil to the parts illustrated in Fig. 24.

because smooth feeding can be prevented by dirt and dust sticking to such oily/greasy parts.

Fig. 22

Wheel moves when Ratchet arm complete is pushed up.

Ratchet arm complete

Wheel does not move when Ratchet arm complete is pushed down.

Fig. 23

Wheel

Shoulder pin 6

Fig. 24

Dust cover

Push in.

Wheel

(Also refer to Fig. 21 on page 8.)

Wheel

Ratchet arm complete

Compression spring 6

P 8/16

Ratchet arm complete

Shoulder pin 6

Feeder box

Spur gear 16

Stopper

Torsion spring 4

Pin 3

6843 6844