P 2/ 7
Repair
CAUTION: Remove the bit and the battery from the machine for safety before repair/ maintenance in accordance with the instruction manual!
[1] NECESSARY REPAIRING TOOLS
Code No. | Description | Use for |
1R269 | Bearing extractor | Removing Ball bearing 608 |
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[2] LUBRICATION
Apply Makita grease FA.No.2 to the following portions designated with the black triangle to protect parts and product from unusual abrasion.
Item No. | Description |
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| Portion to lubricate | Amount | |
18 | Spindle | (a) The drum portion that contacts Plane bearing 14 |
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(b) The Cam portion that contacts 24 Clutch cam C |
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19 | Shoulder pin | (c) The portion that contacts 18 Spindle | a little | |||
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(d) The Drum portion that contacts 24 Clutch cam C |
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20 21 | Flat washer 25 | Whole portion |
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24 | Clutch cam C | Each depressed portion for Steel ball 4 | 4g | |||
31 | Gear complete | (e) Teeth of the small gear that engages Helical gear 48 | 4g | |||
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| (f) Teeth of the large Gear that engages Armature's gear | a little | |||
Fig. 1 |
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| Plane bearing 14 |
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| Makita grease FA.No.2 | |
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| (a) | 18 |
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| (c) | 19 | 20 |
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| 21 |
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| (b) |
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| 24 |
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| Steel ball 4.0 |
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| Helical gear 48 | |
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| Ball bearing 608 |
(f)
31
(e)
Armature