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R

epair

P 4 / 8 

< 5 > Removing ball bearing 6002DDW and ball bearing 6202LLB on drum

< 6 > Mounting armature

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

(2) Mount poly V-belt.  See Fig. 5.

(3) Fasten hex socket head bolt M6x12 and hex nut M10-17 firmly until both V-pulleys turn as illustrated in Fig. 6.

(1) To protect the screw hole for hex socket head bolt M6x12, insert a screw of size M6 as illustrated in Fig. 7.

(1) Make sure that O ring 14 has been mounted to armature. If not, mount it.  And then,  mount coupling with
      aligning its spline with the armature's spline.  See Fig. 9.

(2) Remove ball bearing 6202LLB with No.1R269 "Bearing extractor".  See Fig. 8.

(3) Remove ball bearing 6002DDW with No.1R269 "Bearing extractor".  See Fig. 8.

Poly V-belt

Hex wrench
Turn the hex wrench clockwise
for fastening.

Turn the wrench 
anti-clockwise
for fastening.

Wrench 17

Ball bearing 6202LLB

Ball bearing 6202LLB

Screw of size M6

1R269 "Bearing extractor"

1R269 "Bearing extractor"

Ball bearing 6002DDW

Ball bearing 6002DDW

Drum

Drum

O ring 14

Armature

Armature equipped with O ring 14

Coupling 

carved Spline

Summary of Contents for KP312

Page 1: ...it and overload protector 120 15 1 700 690 2 450 KP312 Continuous Rating W Voltage V Cycle Hz Input Output Max Output W 220 Current A 50 60 50 60 230 10 11 2 200 2 200 1 040 820 3 000 3 850 KP312S Mod...

Page 2: ...ted in Fig 1 Fig 1 hex socket head bolt M10x40 86 67 46 74 68 69 Item No Descriptions Portions to be lubricated Amount to be applied Approx 4g 0 14 oz Approx 1g 0 04 oz 67 46 Flat washer 8 Coupling Wh...

Page 3: ...ft mount V pulley 9 39 7 to the drum shaft aligning its cut portion to the key 4 And then fix the V pulley 9 39 7 with hex socket head bolt M6x12 The hex socket head bolt M6x12 has to be turned clockw...

Page 4: ...nted to armature If not mount it And then mount coupling with aligning its spline with the armature s spline See Fig 9 2 Remove ball bearing 6202LLB with No 1R269 Bearing extractor See Fig 8 3 Remove...

Page 5: ...indle by slowly turning V pulley 9 23L 3 Make sure that baffle plate has been assembled to motor housing And mount motor housing to motor bracket with lifting up the armature body as illustrated in Fi...

Page 6: ...screw M4x60 2 pcs See Fig 13 2 Removed handle R The electrical parts can be replaced See Fig 13 10 Mounting bracket cove and main bracket Main bracket has to be closely mounted to bracket cover And bo...

Page 7: ...feature and over current relay Pass the following lead wires back side of switch opposite side of switch trigger Power supply cord black or brown Support unit s lead wires black and orange Pass the po...

Page 8: ...following lead wires with lead holder as illustrated Support unit s lead wire orange Lead wire of soft start circuit Hold support unit s lead wires black and orange with lead holder as illustrated Hol...

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