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P

  5

8

R

epair

ASSEMBLING

(4) Assemble Skirt set as drawn in 

Fig. 7

.

(3) Assemble Brake ring to Housing set as drawn in 

Fig. 6

.

Fig. 6

Fig. 7

Brake ring

Mount Brake ring to Housing set while aligning four projections on Brake ring

to four notches on Housing set.

four notches

Housing set

four projections

Groove 

on Housing set

2. First, join Skirt R with Skirt L at the hinge portion.

    And then mount Skirt R to Housing set while fitting

    its rib to the groove on Housing set.

3. Fasten Skirt set (L & R) with M4x20 Pan head screw.

Rib on 

Skirt set (L)

1. Set Skirt L to Housing set while fitting its rib

    to the groove on Housing set.

Skirt L

Skirt R

M4x20

Pan head screw

[3] DISASSEMBLY/ASSEMBLY

[3] -1. Fan 88, DC motor and Pulleys (cont.)

Summary of Contents for BBO140

Page 1: ...nding strokes spm min Paper fastening system 7 000 9 500 11 000 14 000 19 000 22 000 Hook Loop Pad diameter mm 123 4 7 8 Abrasive disc diameter mm 125 5 18 54 1 7 3 6 BBO180 190 Model BBO140 BBO180 ha...

Page 2: ...head screws Then remove Pad 123 and Bearing box cover from Housing set Note Bearing box cover may be removed together with Pad 123 2 Remove Brake ring form Housing set 3 Unscrew M4x20 Pan head screw a...

Page 3: ...e Retaining ring S 7 with 1R291 4 Remove Ball bearing 607ZZ and Ball bearing 629DDW from Spindle 2 Remove Motor bracket from DC motor by unscrewing two M3x8 Pan head screws Fig 2 Fig 3 Fan 88 Spindle...

Page 4: ...he thread of M3x8 Pan head screws if the same screws are reused ThreeBond 1342 Loctite 242 And fasten DC motor to Motor bracket with two Pan head screws M3x8 Pan head screw 2 pcs M6 Hex nut Pulley 7 5...

Page 5: ...our notches Housing set four projections Groove on Housing set 2 First join Skirt R with Skirt L at the hinge portion And then mount Skirt R to Housing set while fitting its rib to the groove on Housi...

Page 6: ...ad wires sheath Black Red Controller unit Controller Controller AS Terminal Connector Line filter is not used for some countries Line filter is not used for some countries Line filter White Blue Yello...

Page 7: ...The Flag connector with Lead wire black has to be connected so that its wire connecting portion is located over pole mark While facing the wire connecting portions of Receptacles to Housing L side co...

Page 8: ...ide DC motor Controller While facing this cut portion to Housing L side set Switch unit to Housing L Put Line filter here Line filter is not used for some countries Fix lead wires of Connectors in the...

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