Makita BUH550/ BUH650 manual Repair 3 DISASSEMBLY/ASSEMBLY 3-2. Armature, Switch cont

P 5/ 9

Repair

[3]DISASSEMBLY/ASSEMBLY

[3]-2. Armature, Switch (cont.)

DISASSEMBLING

(3)Remove Armature and Ball bearings. (Fig. 7)

Fig. 7

1. Pull off Armature from	2. Remove Ball bearing 6000ZZ and 607ZZ with 1R269.
Gear housing complete.
Armature
	Ball bearing
	6000ZZ	1R269
	Ball bearing
	607ZZ

(4)Replace switches. (Fig. 8)

Fig. 8

1.	Remove Switch lever B and	Knob	4x18 Tapping screw	Switch lever B
	Front grip.			Front grip
2.	Remove Knob by loosening
	4x18 Tapping screw.

3.Remove nine 4x18 Tapping screws and Handle R complete. Main switch and Handle switch can be replaced.

4.Remove eight 4x18 Tapping screws and Housing R complete. Front handle switch can be replaced.

Handle R

complete

Housing R

complete

4x18 Tapping screws (9 pcs.)

4x18 Tapping screws (8 pcs.)

	Main switch			Front handle
Handle L				switch
		Housing L
complete
			complete

Handle switch

Note: Lock lever is removed together with Handle switch.