background image

P 1

3

/

 

1

4

Lead wire (black)

Endbell complete

Connector

Switch unit

rib

Lead wire (red)

Controller

W

iring diagram

(1) Wiring in Housing (R) 

Fig. D-2

[Routing Lead wires (black, red) of Endbell complete]

  Black wire: Route beside the right side of the LED cover

                      portion of Controller, then connect to No. M2

                      terminal of Switch section.  

  Red wire:   Route beside the left side of the LED cover

                     portion of Controller, connect to No. M1

                     terminal of Switch section.

LED cover portion

Place the following parts outside of Housing (R):

 • Connectors and Lead wires (purple, yellow)

   that connect Controller with Switch unit

 • Connectors and Lead wires (gray, blue)

   that connect Controller with LED circuit

LED circuit

Route the following four

Lead wires between the rib

and the inside wall of

Housing:

   Lead wires (black, red)

   of Terminal

   Lead wires (white, red)

   of Buzzer circuit

Route the following seven Lead wires

of Controller between the ribs of

Switch section: 

  • two wires (white, orange)

    to Micro switch of Switch section

  • three wires (blue, purple, white)

    to Reverse switch of Switch section

  • two wires (red, white)

    to Buzzer circuit

Note:

Be careful not to pinch these

Lead wires between Switch section

and the inside wall of Housing.

Note:

 See next page for wiring of Switch unit and Switch section.

Put the Connectors

in the space between

this line and Terminal.

Buzzer

circuit

Be sure to place Sponge

of Buzzer circuit on

Housing (L) side. 

Controller

Switch

rib

Locate Line filter

in this position

in case it is used.

Содержание BFT043F

Страница 1: ...with Battery BL1430 Model No Description PRODUCT CONCEPT AND MAIN APPLICATIONS P 1 14 BFT043F BFT083F BFT125F Cordless Screwdrivers 14 4V These three cordless screwdrivers for fastening works in assem...

Страница 2: ...ir of Clutch section consists of Item Nos Part No 619265 9 Part No 619267 5 29 23 36 39 54 BFT083F Repair 1 NECESSARY REPAIR TOOLS removing installing Ring spring 11 removing M5x10 Torx countersunk he...

Страница 3: ...shaft pins for 47 47 49 49 Repair Apply the following lubricants to protect parts and product from unusual abrasion Fig 1 Apply ThreeBond 1303 or Loctite 603 Fig 1 2 LUBRICANT AND ADHESIVE APPLICATION...

Страница 4: ...the groove of Spindle M N by using 1R291 Fig 2 Flat washer 11 Sleeve groove 1 Disassemble Bit holder section from Spindle M N Refer to 3 1 Bit Holder Section 2 Remove Ring 38 from Clutch case by unscr...

Страница 5: ...Fig 8 7 Remove Ball bearing 6801LLB with 1R269 Fig 9 8 Remove the other Ball bearing 6801LLB together with Ring 12 by using 1R269 Fig 10 Fig 8 Fig 9 Fig 10 1 Assemble Spindle M N section by using 1R03...

Страница 6: ...3 It is recommended to wholly replace Clutch section with Clutch ass y when it is broken However if you need to replace some component part s of Clutch section independently disassemble assemble Clutc...

Страница 7: ...ountersunk head screw Do the reverse of the disassembling steps Note When fastening M5x10 Torx countersunk screw to Spindle do as described in Fig 19 Apply Sealing lubricant No 101 to all Steel balls...

Страница 8: ...4 2 After removing Brush holder cap and Carbon brush remove Housing L from Housing R by loosening eight M3x20 Pan head screws Then remove Switch unit from Gear section Fig 20 3 Disconnect Lead wires...

Страница 9: ...Be careful not to pinch your fingers between Armature and Yoke unit when removing installing Armature because Yoke unit has strong magnetic force and pulls Armature very strongly Yoke unit Lock washer...

Страница 10: ...Switch unit on Gear case and connect Lead wires of Endbell complete to Switch Fig 26 4 Put the assembly of Gear section and Motor section in place on Housing R then fasten Housing L to Housing R as d...

Страница 11: ...icro switch to Reverse switch by fastening the screw to the recommended torque of 0 29 0 34N m 2 Assemble F R change lever to Reverse switch by fitting the boss of Reverse switch into the concave port...

Страница 12: ...COM NO M2 S1 S2 M2 M1 Switch section Connector Connector Connector Color index of lead wires sheath Yellow Line filter in case it is used Micro Switch Reverse switch Controller Circuit diagram Fig D 1...

Страница 13: ...ct Controller with LED circuit LED circuit Route the following four Lead wires between the rib and the inside wall of Housing Lead wires black red of Terminal Lead wires white red of Buzzer circuit Ro...

Страница 14: ...in B of Housing L 6 between the raised portion and flanged portion of Clutch case 4 inside pin C of Housing L 5 through Lead wire holder of Housing L Wire yp Switch unit Wiring on the shelf portion of...

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