Makita AN450H Informazioni tecniche - Pagina 11

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[4] DISASSEMBLY/ASSEMBLY

[4]-7 Front cushion, Trigger valve (cont.)

ASSEMBLING

Take the disassembling step in reverse. Refer to Figs. 18 and 17.

Note: 1) When assembling Trigger valve guide to Trigger valve case, press Trigger valve guide to Trigger valve case

until it snaps. (Fig. 19)

2) Fitting Lever to the groove of center of Change rod, assemble Trigger base section. (Fig. 20)

3) Pay attention to the assemble position of Spring pins 3-20 and 3-32. Refer to the left illustration in Fig. 17.

4) Use 1R268 as a guide jig for easy and exact assembly of Spring pins. (Fig. 21)

Fig. 19

Trigger valve

guide

Fig. 21

1R268

(as a guide jig)

In order to use 1R268 as a guide jig,

insert it to Housing set.

And fit Spring pin's hole to the protrusion

of 1R268.

Fig. 20

Change rod

Trigger

valve case

Spring pin

Lever

Trigger base

section

1R268

(as a guide jig)

Strike Spring pin until !R268

is pushed out from Housing set.

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Spring pin