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R

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[3] -1. Disassembling/ Assembling Blade Clamp Section (cont.)

ASSEMBLING

Fig. 8

1) Assemble torsion spring 17 to slider as illustrated in Fig. 7.
    Important: Be sure that torsion spring 17 is not reversible when assemble to slider.
                        Follow the instruction described in Fig. 7.
2) Insert compression spring 2 into the slit of slider.
3) Install sleeve on slider and lock pin 3 temporarily by turning sleeve clockwise. (Fig. 8)

4) Mount guide sleeve temporarily, and put push plate into the slit of slider as illustrated to left in Fig. 9.
    Important: Be sure that push plate is not reversible when installed.
    While pushing push plate straight into slider with recipro saw blade, insert pin 3 (of 19.8mm length) through the hole
    of push plate as illustrated to right in Fig. 9.   And then remove guide sleeve.
    Note: Guide sleeve is used as a jig, not assembled to slider yet in this step. 

Pin 3

(of 19.8mm length)

Sleeve

Slider

Fig. 9

This projection must
face the blade side. 

Push plate

Guide sleeve

Recipro saw blade

Fig. 7

Insert this end
into the slit of
slider.

This end has to
be positioned
on the cap side.

Shift button

Slider

Torsion spring 17

Cap

[Side view of cap]

Cap has an insert hole
for shift button.

Pin 3

(of 19.8mm length)

While pushing recipro saw blade,

insert pin 3 through
the hole of push plate.

Summary of Contents for JR3050T

Page 1: ...els No Description PRODUCT Current A TECHNICAL INFORMATION CONCEPT AND MAIN APPLICATIONS Specification Standard equipment Optional accessories Note The standard equipment for the tool shown above may...

Page 2: ...he surface which contacts the hole on Guide sleeve 47 28 32 Gear housing 46 Three M5x10 Pan head screws Four M5x16 Pan head screws The portion where Gear complete and Armature gear rotate Threaded por...

Page 3: ...lder pin 5 Compression spring 6 Driving sleeve guide Pin 3 of 6mm length Guide sleeve Sleeve Protector Retaining ring S 18 4 While putting your finger on the top of slider to close the slit of slider...

Page 4: ...ure that push plate is not reversible when installed While pushing push plate straight into slider with recipro saw blade insert pin 3 of 19 8mm length through the hole of push plate as illustrated to...

Page 5: ...sing 1R291 Then cover driving sleeve with protector When installing driving sleeve fit its projections in the concavities of sleeve and driving sleeve guide Projections Concavities Driving sleeve Driv...

Page 6: ...ng in the direction designated by the gray arrow Fig 14 DISASSEMBLING ASSEMBLING Do the reverse of the disassembling steps 1 Apply Makita grease N No 1 to slider as illustrated in Fig 15 in order to l...

Page 7: ...ated in Fig 18 Important 1 Oil seal 14 is not reversible when assembled to gear housing cover Be sure to set it so that the rubber lip faces the blade side as illustrated in Fig 19 2 Install oil seal...

Page 8: ...mature Note Apply adhesive to three M5x10 pan head screws when assembling DISASSEMBLING ASSEMBLING 3 Put gear complete on Pipe 30 No 1R232 and place Round bar for arbor 16 100 No 1R245 on needle beari...

Page 9: ...d low voltage of Great Britain All other countries and areas Field Noise suppressor Field Field core Choke coil Choke coil Left Right Left Left Right Right Purple lead wire Orange lead wire Black Colo...

Page 10: ...ed portion Lead wire clear that interconnects between noise suppressor and field core Non insulated terminal Fig 25 Polyolefin heat shrink tube after shrinkage Before shrinkage After shrinkage 2 1 Fro...

Page 11: ...ween the opening and the lead wire holder Route the following lead wires through this opening Field lead wire orange Lead wire from choke coil to brush holder orange Two field lead wires black Opening...

Page 12: ...holder Be sure that lead wires are tight between the opening and the lead wire holder Route the lead wires of choke coils between ribs rib Put insulated connector here Put insulated connector here Fix...

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