
--- 28 ---
246
260
261
252
253
254
255
257
256
258
259
262
263
264
262
270
271
272
273
274
202
279
280
281
206
282
283
284
285
286
287
202
B. Armature ass'y
Belt, pinion ass'y and spindle ass'y
Tools required:
• Phillips screwdriver
• Plastic hammer
Fig. 43
1. Remove the three Machine Screws (W/Washers) M5 x 16 [202] to remove the Pulley Cover [286].
2. Pull the Belt (200H10) 16 x 508 [273] outward and turn it to remove from Pulley (A) [270] and the Pinion Ass'y
[274].
3. Remove the two Machine Screws M5 x 20 [282] and Spring Washers M5 [206]. Remove Bearing Holder (B)
[281] by lightly tapping the Gear Case [246] with a plastic hammer.
4. Pull out the Pinion Ass'y [274] by lightly tapping the Gear Case [246] with a plastic hammer.
5. Remove the two Machine Screws (W/Washers) M6 x 20 (Black) [256] and remove the Spindle Ass'y [252] by
lightly tapping the Gear Case [246] with a plastic hammer.
6. Remove the Machine Screw (W/Washers) M4 x 10 (Black) [285] to remove Stopper Pin (B) [284] and the
Spring [283].
NOTE: Be careful when removing the Machine Screw (W/Washers) M4 x 10 (Black) [285] because Stopper
Pin (B) [284] and Spring [283] pop out.