Makita Makstar BPB180 Technical Information page 4

R
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[3] DISASSEMBLY/ASSEMBLY
[3] -2. Assembled Unit of Spiral Bevel Gear 29
DISASSEMBLING
1. Disassemble wheel with rubber tire from rear wheel cover (wheel cover of drive end) by unscrewing hex socket head
bolt M6x12. (Fig. 5)
2. When replacing spiral bevel gear 29 only, remove retaining ring R-47 in this step using Retaining Ring R Pliers
(1R005). (Fig. 6)
3. Remove the assembled unit of 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 press. (Fig. 8)
Fig. 5
Rear Wheel Cover
Fig. 7
Spur Gear 12
Ball Bearing
6204LLB
Spiral Bevel
Gear 29
Ball Bearing
608LLB
ASSEMBLING
Do the reverse step of disassembling.
Gear Complete
Flat Washer 16
Flat Washer 6
Hex Socket Head Bolt M6x12
Rear Wheel Cover Shaft
Fig. 6
Wheel with
Rubber Tire
Retaining ring R-47
Fig. 8
Spur Gear 12
No.1R005
Spiral Bevel Gear 29
Ball Bearing 6204LLB
Key 4
P 4 / 10