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 3

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[3] DISASSEMBLY/ASSEMBLY
[3]-2. Armature

(2) Remove Flat washer 4, Bearing box and Ball bearing 6202DDW from Fan 88 as illustrated in 

Fig. 4

.

(3) Skirt set of this product can be adjusted in 8 angles according to the user’s convenience.  It is required to return the 
      repaired product to the user, keeping the Skirt set in the same angle as it was. Memorize the set angle of Skirt set 
      before disassembling.
(4) Remove Skirt set. And then, disassemble Fan 88 and Armature together with Bracket as illustrated in 

Fig. 5

.

Fig. 4

DISASSEMBLING

M4x16 
Pan head screw

While blocking Fan with Screwdriver inserted 
through the hole for Dust bag assembly, 
remove M4x16 Pan head screw.
Flat washer 4, Bearing box and Ball bearing 
6202DDW can be removed from Fan 88.

M4x16 
Pan head screw

Flat washer 4

Bearing box

Ball bearing 
6202DDW

Fan 88

Fan 88

4x18 Tapping 
screw (2pcs.)

4x18 Tapping 
screw (4pcs.)

1. Disassemble Skirt set 
    by unscrewing 4x18 
    Tapping screws.

2. Remove Fan 88.

Bracket

Armature

3. Remove Bracket by unscrewing
    four 4x18 Tapping screws.
    Armature comes with Bracket.

4. Remove Armature 
    from Bracket with 
    Arbor press.

Fan 88

Skirt set

Fig. 5

Summary of Contents for BO5040

Page 1: ...g case as BO5041K BO5040 and BO5041 Abrasive paper 125 60 80 120 180 240 Hook Loop Paper filter Dust box Dust bag assembly BO5041 only Wool pad 140 Felt pad 125 Sponge pad 125 Front grip assembly 1 Ab...

Page 2: ...p cover remove Carbon brush See Fig 1 And remove the parts in bottom section as illustrated in Figs 2 and 3 4x18 Tapping screws 5pcs Top cover Remove Top cover from Motor housing Power supply cord Swi...

Page 3: ...ture together with Bracket as illustrated in Fig 5 Fig 4 DISASSEMBLING M4x16 Pan head screw While blocking Fan with Screwdriver inserted through the hole for Dust bag assembly remove M4x16 Pan head sc...

Page 4: ...haft may be damaged by 1R269 when removing Ball bearing 629DDW Drive M4x16 Pan head screw to Armature shaft as a protector for the screw hole Water pump pliers 2 Remove Ball bearing 629DDW with 1R269...

Page 5: ...LING Fig 10 Brake ring is not reversible Assemble it as follows Facing the brim portion to Fan 88 side Aligning the protrusion with the notch on Skirt set Brim portion Protrusion Notch Notch on Skirt...

Page 6: ...rown Lead wire is used for some countries Blue Lead wire is used for some countries Power supply cord Model BO5040 without Controller Switch Field Motor housing section viewed from Top cover side Brus...

Page 7: ...troller Switch Controller Fig D 2 Front side Rear side Noise suppressor Motor housing section viewed from Top cover side Brush holder A Insulated connector Brush holder B Blue Lead wire is used for so...

Page 8: ...r Noise suppressor Field lead wire red Put Connecting lead wire black into the Lead wire holders Put Connecting lead wire black into the Lead wire holders Field lead wires red have to be tightened in...

Page 9: ...e holder Put Controller s lead wire red into these Lead wire holders Put Connecting lead wire black into the Lead wire holders Lead wire holders Lead wire holders Wiring diagram Model BO5041 with Cont...

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