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Related Manuals for Makita M0900B
Summary of Contents for Makita M0900B
- Page 1 OFFICIAL USE For ASC Angle Grinder M0900B REPAIR MANUAL...
- Page 2 Whole portion Makita grease FA No.2 a little Fig. 1 : Makita grease FA No.2 (10g) [3] DISASSEMBLY/ASSEMBLY [3]-1. Armature, Spiral Bevel Gear 13, Ball Bearing 629ZZ, Ball Bearing 607ZZ DISASSEMBLING (1) Remove Rear cover, then disconnect Carbon brush from Armature’s commutator. (Fig. 2) Fig.
- Page 3 P 3/ 13 epair [3] DISASSEMBLY/ASSEMBLY [[3]-1. Armature, Spiral Bevel Gear 13, Ball Bearing 629ZZ, Ball Bearing 607ZZ DISASSEMBLING (2) Remove Spiral bevel gear 13, Ball bearings from Armature. (Fig. 3) Fig. 3 4. Disassemble Armature from 5. Disassemble Spiral bevel gear 13 from Armature by removing Gear housing complete.
- Page 4 P 4/ 13 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Field DISASSEMBLING (1) Separate gear housing complete together with Armature as illustrated in Fig. 2. (2) Remove Filed from Motor housing. (Fig. 5) Fig. 5 1. Disconnect the receptacles from 2. Drive two 4x22 Tapping screws in holes in two diagonal corners. Brush holders, Terminal block Then remove Field from Motor housing by alternately tapping and Switch.
- Page 5 P 5/ 13 epair [3] DISASSEMBLY/ASSEMBLY [3]-3. Spiral Bevel Gear 37, Ball Bearing 6201DDW DISASSEMBLING (2) Disassemble Spindle as illustrated in Fig. 7. Fig. 7 3. Put Bearing box on 1R217, 4. Push Spindle out a little by striking 1R026 5.
- Page 6 P 6/ 13 epair [3] DISASSEMBLY/ASSEMBLY [3]-3. Spiral Bevel Gear 37, Ball Bearing 6201DDW ASSEMBLING Ball bearing 6201DDW and Spiral bevel gear can be assembled as described in Fig. 9. Fig. 9 1. Mount Flat washer 12 2. Set Spindle on 1R217, then set 3.
- Page 7 P 7/ 13 epair [3] DISASSEMBLY/ASSEMBLY [3]-4. Switch Lever DISASSEMBLING (1) Remove Rear cover. (Fig. 2) (2) Switch lever can now be disassembled as described in Fig. 10. Fig. 10 1. Slide Switch knob to OFF position, 2. Push Switch lever back towards ON position then insert 1R281 between Switch knob to disconnect Switch knob from Switch lever.
- Page 8 P 8/ 13 epair [3] DISASSEMBLY/ASSEMBLY [3]-5. Shaft Lock DISASSEMBLING (1) Separate Gear housing complete and Armature from Motor housing. (Fig. 2) (2) Pull off Armature from Gear housing complete. (Fig. 3) (3) Remove Bearing box by unscrewing four M4x16 Pan head screws. (Fig. 6) (4) Disassemble Shaft lock mechanism as described in Fig.
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Page 9: Circuit Diagram
P 9/ 13 ircuit diagram Fig. D-1 Color index of lead wires' sheath Black Blue White Brown For countries where suppression of radio interference is required Power supply cord Insulated terminal (M4) Switch Blue/White Brown/Black Terminal block (Closed end splice is used for some 20 AWG* Noise suppressor... - Page 10 P 10/ 13 ircuit diagram Fig. D-2 Color index of lead wires' sheath Black Blue White Brown For countries where suppression of radio interference is not required Power supply cord Insulated terminal (M4) Switch Blue/White Brown/Black Terminal block (Closed end splice is used for some countries instead of Terminal block.)
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Page 11: Wiring Diagram
P 11/ 13 iring diagram Fig. D-3 Wiring of Field Lead Wires square opening for Switch knob Field lead wire (white) Motor housing viewed to Terminal block or from Rear cover side to Closed end splice Field lead wire (black) to Brush holder Field lead wire (red) Pass Field lead wires... - Page 12 P 12/ 13 iring diagram Fig. D-5 Wiring on Motor Housing Be sure to route all of the Lead wires inside of the ribs a) to d) as drawn below to prevent the wires from being pinched between Motor housing and Rear cover. Put Terminal block/ Closed-end splice in place as drawn below.
- Page 13 P 13/ 13 iring diagram Fig. D-6 Wiring on Motor Housing Right Side View Top View Put the slack portion of Lead wires When fixing Lead wires in this Lead wire holder, of Power supply cord in this place. Field lead wire (white) must be put over Field lead wire (black) and Noise suppressor’s Lead wire (white).