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ECHNICAL INFORMATION PRODUCT P 1 / 6 Model No. MT900/ MT901 Description Angle Grinders 180mm (7") / 230mm (9") ONCEPT AND MAIN APPLICATIONS 180mm (7") and 230mm (9") angle grinders have been added to the line-up of maktec angle grinders. Their advantages are: *Anti-dust, heavy-duty 2,000W motor Dimensions: mm (")
Ring spring setting tool B Assembling Spiral bevel gear 53 [2] LUBRICATION Put approx. 50g of Makita grease N. No.1 in the gear room of Gear housing complete to protect parts and product from unusual abrasion. [3] DISASSEMBLY/ASSEMBLY Important: Different gears are used for MT900 and MT901, and they are not interchangeable between the models.
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P 3 / 6 epair [3] -1. Armature, Small spiral bevel gear, Ball bearing 6301ZZ (cont.) DISASSEMBLING 5) In order to remove Ball bearing 6301ZZ from gear housing complete, first remove Retaining ring R-42 with Retaining ring R pliers RT-2N (No.1R005), and remove Flat washer 20 from Gear housing complete. (Fig. 3) 6) Reassemble Armature to Gear housing complete, then the spiral bevel gear to Armature shaft.
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P 4 / 6 epair [3] -2. Large spiral bevel gear and Ball bearing 6203ZZ Note: The gear and the ball bearing can be replaced without disassembling the Motor section. DISASSEMBLING 1) Separate Bearing box from Gear housing complete by unscrewing four M6x22 Hex socket head bolts. It is not necessary to remove Carbon brushes.
P 5 / 6 epair [3] -2. Large spiral bevel gear and Ball bearing 6203ZZ (cont.) ASSEMBLING Do the reverse of the disassembling steps. How to assemble Spindle to Large spiral bevel gear See Fig. 12. 1) In order not to damage the gear teeth of Large spiral bevel gear, put it on Ring spring setting tool B (No.1R165). 2) After assembling Ball bearing 6203ZZ to Bearing box, put Bearing box on Large spiral bevel gear.
P 6 / 6 ircuit diagram Color index of lead wires' sheath *Noise suppressor is not used for some country. Black White Power supply cord Field Noise suppressor* Switch iring diagram [1] Motor Housing Field lead wire Fix Field lead wires (black) with these hooks so that the wires cannot get loose in Motor housing.