Makita JR3050T Technical Information page 6

11-amp reciprocating saw

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[3] -3. Disassembling/ Assembling Slider

DISASSEMBLING

1) Remove shoe and insulation cover.

2) Remove the blade clamp section. (Refer to [3] -1.)

3) Separate gear housing cover from gear housing by removing two M5x25 pan head screws

and two M5x35 pan head screws.

4) Remove two plates from gear housing cover by unscrewing four M5x16 pan head screws. (Fig. 13)

5) From slider, remove the plane bearing 14 on the motor housing side.

6) Move slider towards the motor housing side. Then remove slider from gear housing cover by pulling in the direction

designated by the gray arrow. (Fig. 14)

Fig. 13

Pan head screw M5x16

(adhesive-coated type)

Plate

Gear housing cover

ASSEMBLING

Do the reverse of the disassembling steps.

Notes:

1) Apply Makita grease N No.1 to slider as illustrated in Fig. 15 in order to lubricate X ring 14 and plane bearings 14.

2) Plane bearings 14 are not reversible when assembled to slider. Be sure to install them as illustrated in Fig. 16.

Fig. 15

Apply Makita grease N No. 1 here.

3) Do not forget to install seal ring when assembling gear housing cover to gear housing.

Fig. 14

Move slider towards

the motor housing side.

Plate

Slider

Fig. 16

(Blade side)

While lifting up slider,

pull it off from gear housing

cover.

brim

(Motor housing side)

P 6 / 12

brim