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Tapping Screw 
Bind CT4x20 :4 pcs.

Saw Guard Holder

Saw Guard

Saw Guard Holder

P 3 / 10  

R

epair

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

Fig. 2

Fig. 3

Fig. 4

Brush Holder Cap

Gear Housing

Rear Wheel Cover

1. Remove brush holder cap and carbon brush.   (Fig. 2)
2. Disassemble saw guard and saw guard holder by unscrewing four bind CT4x20 tapping screws.   (Fig. 2)
3. Disassemble rear wheel cover together with gear housing by unscrewing the following screws.   (Fig. 2)
      * Tapping Screw 5x25: 2 pcs.            for securing handle to rear wheel cover     

4. Striking gear housing with plastic hammer,  disassemble gear housing and rear wheel cover. Armature can be
    removed from motor section.   (Fig. 3)
5. Striking gear housing with plastic hammer, remove armature from it.   (Fig. 4)

Carbon Brush

Tapping Screw 
4x40: 2 pcs.

Tapping Screw 
5x25: 2 pcs.

Tapping Screw 
4x55: 2 pcs.

Do not remove this tapping
screw 4x40 in this step.

for securing rear wheel cover and gear housing to motor section

* Tapping Screw 4x40: 2 pcs. 
* Tapping Screw 4x55: 2 pcs.

Gear Housing

Armature

Rear Wheel Cover

Gear Housing

 DISASSEMBLING

 ASSEMBLING

 Do the reverse step of disassembling.

Armature

Summary of Contents for BPB180

Page 1: ...L1830 2 Battery charger DC18SC 1 Plastic carrying case 1 Hex wrench 4 1 Charger DC18SC Charger DC24SA Charger DC24SC Li ion battery BL1830 Carbon steel band saw blade 14 18 24 teeth per inch HSS bimet...

Page 2: ...LB 1R282 Round Bar for Arbor 8 50 Disassembling spiral bevel gear 11 from helical gear 45 1R291 Retaining Ring S and R Pliers Removing retaining ring S 15 from spiral bevel gear 11 52 Rubber Tire 54 G...

Page 3: ...crew 5x25 2 pcs for securing handle to rear wheel cover 4 Striking gear housing with plastic hammer disassemble gear housing and rear wheel cover Armature can be removed from motor section Fig 3 5 Str...

Page 4: ...f spiral bevel gear 29 and spur gear 12 by striking around the rear wheel cover shaft evenly with plastic hammer Fig 7 4 Separate spur gear 8 from ball bearing and spiral bevel gear 29 using arbor pre...

Page 5: ...move spiral bevel gear 11 together with ball bearing 6202LLB using arbor press Fig 10 7 Remove retaining ring S 15 from spiral bevel gear 11 with Retaining Ring S and R Pliers 1R291 Fig 11 8 Ball bear...

Page 6: ...lt with plastic hammer Now lower shaft is pushed out of accepting hole and it can be removed only by a few turns from hex socket head bolt Fig 14 Rear Wheel Cover Rear Wheel Cover Turn hex socket head...

Page 7: ...y feel a small shock when the compressed springs 11 are released 1 Set two compression springs 11 to tension plate and then align the hole of slide plate with the hole of tension plate 2 See Fig 18 Wh...

Page 8: ...o easy remove and attach battery Battery Hex Socket Head Bolt M8x35 Hex Socket Head Bolt M8x35 1 Grip can be disassembled by removing two M8x35 hex socket head bolts Fig 19 1 When assembling grip to f...

Page 9: ...Circuit diagram P 9 10 Color index of lead wires sheath Black White Red Orange Handle Motor Housing Speed Preset Dial Endbell Complete Terminal LED Job Light Controller Switch Fig D 1...

Page 10: ...ssembling side LED Job Light Rib of Housing L Boss Yoke Unit Notch Mount yoke unit to housing L while fitting its notch with boss Controller Yoke Unit Dial Terminal Endbell Complete Endbell Complete M...

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