background image

P  

5

/1

0

R

epair

[3] DISASSEMBLY/ASSEMBLY

[3]-2. Gear assembly and Motor section

(3) Disassemble Gear assembly and Motor section. (

Fig. 9

)

Fig. 9

DISASSEMBLING

3. Unscrew nine 3x16 Tapping screws,

    then remove Housing (R).

4. Remove the assembly of

    Motor section and Gear section.

Housing (R)

5. Remove Speed change lever,

    then separate Gear assembly

    from Motor section.

6. Remove Armature along with Yoke unit

    from Brush holder complete.  

Speed change lever

Gear assembly

Brush holder

complete

Armature

Yoke unit

Armature

7. Pull Armature from Yoke unit.

Yoke unit

Motor section

Содержание BDF456

Страница 1: ...age drill mode Clutch torque setting N m in lbs 1 0 5 0 9 44 54 480 36 320 50 440 0 1 500 0 400 1 5 1 16 13 1 2 300 Model BDF456 is the upgraded version of model BDF452 featuring More compact and ligh...

Страница 2: ...icated gear unit 1 Set Machine and Repairing tools Figs 1 2 3 CORRECT WRONG Fig 3 Fig 1 Fig 2 Note Use Impact driver to unscrew M6 x 22 Flat head screw if it could not be removed manually Open Keyless...

Страница 3: ...ckwise and consequently Drill chuck is removed from spindle Hex wrench 10 Fig 4 ASSEMBLING Fig 5 Fig 6 end of the threaded portion of Spindle Drill chuck 1 Set the machine Figs 5 6 2 Set Hex wrench 10...

Страница 4: ...2 Then remove Rear cover and disconnect Carbon brushes from Armature s Commutator before dismantling Housing set Fig 8 Counterclockwise recoil force of Machine Note The rotational direction is viewed...

Страница 5: ...screws then remove Housing R 4 Remove the assembly of Motor section and Gear section Housing R 5 Remove Speed change lever then separate Gear assembly from Motor section 6 Remove Armature along with Y...

Страница 6: ...hange lever to Gear assembly Refer to Fig 14 notch Be sure to put Leaf spring in place as drawn on the right Notch must be located on Armature drive end as above Wrong Correct Note Be careful when ins...

Страница 7: ...Housing L so as to assemble Housing R to Housing L smoothly and exactly Fig 13 Fig 12 Fig 13 ASSEMBLING projection for fitting to the notch Engage the notch of Yoke unit with the projection inside of...

Страница 8: ...put two Compression springs on the back of Speed change lever hook 2 Mount Speed change lever to Gear assembly Note Be sure to fit the hook of Gear assembly in Speed change lever Gear assembly Low sp...

Страница 9: ...P 9 10 Fig D 1 White Color index of lead wires sheath Black Red Yellow Brush holder complete Switch Terminal Connector FET Field effect transistor LED job light Line filter Line filter is not used for...

Страница 10: ...olders Place Line filter here if it is used Line filter 2 Assemble Receptacles to Lead wires 1 Pass Lead wires of Brush holder complete through Line filter if it is used Receptacle Line filter Line fi...

Отзывы: