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P 5 /14 

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

Fig. 10

5) While fitting the two projections of Driving sleeve in the concavities of Sleeve, push Driving sleeve into Gear housing.
    At this time, turn Driving sleeve clockwise so that the protruding portion of Driving sleeve cannot be interfered by
    Gear housing.  After Driving sleeve is pushed into Gear housing to the full, turn Driving sleeve clockwise to lock Pin 3
    in place. (Fig. 10)
    Note: Driving sleeve is used as a jig to lock Pin 3 in place, not assembled to Slider in this step.
6) Remove Driving sleeve.

7) Assemble the following parts to Slider (Refer to Fig. 3.):
    Driving sleeve guide, Guide sleeve, Pin 3 (of 6mm length), Shoulder pin 5, Compression spring 6
8) Put Driving sleeve over Guide sleeve and secure with Retaining ring S-18 using No.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

Driving sleeve

Sleeve

Sleeve

[3] -2. Shift Button and Cap

Shift button can be removed from Gear housing cover by
inserting a thin bar into the hole of Cap and push the bar.
(Fig. 11)

DISASSEMBLING

ASSEMBLING

Fig. 11

Shift button

thin bar

Cap

Fig. 12

1) Replace Cap by new one because removal of Shift button
    damages the inside surface of Cap.
2) From Shift button, remove all the plastic dust scraped off
    the removed Cap.  Insert Shift button through the holes in
    the both sides of Gear housing cover. 
    Then press-fit Shift button in the new Cap by hand.
    Important:
    Be sure to assemble Shift button to Gear housing cover
    so that the two notches of Shift button face the side
    opposite to slider as illustrated in Fig. 12.

Slider

Shift button

Cap

These notches of Shift button must
face the side opposite to Slider.

Summary of Contents for BJR181

Page 1: ...ess Recipro Saw Recipro saw blade for wood 1 pc Recipro saw blade for metal 1 pc Charger DC18SC Charger DC24SA Charger DC24SC Li ion battery BL1830 Assorted recipro saw blades Battery Electric brake M...

Page 2: ...40 Flat washer 14 Surface that contacts Gear assembly Plane bearing 14A 17 X ring 14 Inside surface that contacts Slider complete 46 Gear housing complete Pin 10 the gear shaft for Gear assembly Gear...

Page 3: ...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 remove Pin...

Page 4: ...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 ri...

Page 5: ...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 Driving sleeve...

Page 6: ...ete by lifting up as illustrated in Fig 15 5 Remove Gear housing cover complete from Gear housing complete by unscrewing four M5x25 Pan head screws Fig 16 Insulation cover Slider after removal of the...

Page 7: ...Motor housing side 6 Remove two Plates from Gear housing cover complete by unscrewing four M5x16 Pan head screws Fig 17 Note It is recommended to use impact driver to remove the screws because they ar...

Page 8: ...ar housing cover complete from the Blade clamp side then put Oil seal 14 onto X ring 14 Note Oil seal 14 is not reversible when assembled to Gear housing complete Be sure to assemble so that the lip p...

Page 9: ...ar housing complete Fig 24 Gear assembly Needle bearing 708 Needle bearing 1012 Flat washer 14 Gear housing complete Plate C Torx socket head screw M5x14 No 1R314 Gear assembly Needle bearing 708 Need...

Page 10: ...g 27 Pan head screw M5x16 Do the reverse of the disassembling steps Note Make sure that Stop ring E 10 is assembled in place on Armature shaft to secure Ball bearing 6001DDW Fig 28 Bearing retainer 63...

Page 11: ...off button to the Handle section do as illustrated in Fig 30 Handle R Handle L Lock off button Leaf spring Be sure to remove Hook assembly before disassembling the handle section because this portion...

Page 12: ...ires sheath Black White Red Orange Blue Left view Left view Switch Heatsink Right view Brush holder Left Brush holder Right Power supply circuit FET Protective tube Right view LED circuit Brush holder...

Page 13: ...from Power supply circuit to Connector Lead wire blue from Switch to Connector Be careful not to route lead wire blue over this rib With this lead wire holder fix the following lead wires from Power s...

Page 14: ...ow rib A rib B 2 Motor Section 3 LED Circuit Motor housing viewed from front Route the two Lead wires black white of Power supply circuit as illustrated below Connector of Power supply circuit Motor h...

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