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ECHNICAL INFORMATION PRODUCT P 1/ 10 Model No. MT961, MT962, MT963 Description Angle Grinders 100mm (4"), 115mm (4-1/2"), 125mm (5") ONCEPT AND MAIN APPLICATIONS These new angle grinders have been developed as the aesthetic change models of the predecessors MT951/ MT952/ MT953. Their main features are: New slide switch (two action safety switch) and wheel cover in compliance with the requirements of the new regulations...
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P 3/ 10 epair [3] DISASSEMBLY/ASSEMBLY [3]-1. Armature, Spiral bevel gear 11, Ball bearings 6000ZZ and 607ZZ (cont.) DISASSEMBLING (2) Remove Helical gear 11, Ball bearing 6000ZZ and Bearing retainer 69 from Armature. (Fig. 3) Fig. 3 4. Remove Retaining ring S-6 5.
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P 4/ 10 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Spiral bevel gear 36 DISASSEMBLING (1) Separate Bearing box from Gear housing complete and remove Ring spring from Spindle. (Fig. 6) Fig. 6 1. Separate Bearing box by unscrewing four M4 x 16 2.
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P 5/ 10 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Spiral bevel gear 36 (cont.) DISASSEMBLING (3) From Bearing box, remove Flat washer 12 and Ball bearing 6201DDW. (Fig. 8) Fig. 8 7A. Remove Ball bearing 6201DDW and Flat washer 12 by striking Bearing box against 6.
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P 6/ 10 epair [3] DISASSEMBLY/ASSEMBLY [3]-3. Switch lever DISASSEMBLING Disassemble Switch lever and Switch knob. (Fig. 10) Fig. 10 3. Bending Switch lever, pull it 1. Blocking Switch knob to OFF position 2. Linkage of Switch knob is now out from Motor housing.
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P 7/ 10 epair [3] DISASSEMBLY/ASSEMBLY [3]-4. Shaft Lock DISASSEMBLING (1) Remove Bearing box by unscrewing four M4 x 16 Pan head screws. (left in Fig. 6) (2) Disassemble Shaft lock mechanism. (Fig. 12) Fig. 12 1. Setting 1R268 to Shoulder pin 4 through 2.
P 8/ 10 ircuit diagram Fig. D-1 Power supply cord Color index of lead wires' sheath Noise suppressor is not used Black for some countries. White Noise suppressor Switch Terminal block Field iring diagram Fig. D-2 Wiring of Field lead wires Rib for Switch knob Pull out Field lead wire (black) from the opening...
P 9/ 10 iring diagram Wiring on Support Fig. D-4 Bottom view Fix the following Lead wires, for connecting to Terminal block, with Lead wire holders. * Noise suppressor’s Lead wire (black) * Field lead wire (black) Field lead wire (black) Terminal block Noise suppressor’s lead wires (black)
P 10/ 10 iring diagram Wiring on Support Fig. D-6 Top view Tighten Field lead wire (white) in this section. And passing under Noise suppressor, connect it to Switch. When passing the Field lead wire (white) under Noise suppressor, put it into the groove as illustrated in Fig. A. Fig.