P 2/ 11
Repair
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
[1] NECESSARY REPAIRING TOOLS
Code No. | Description | Use for |
1R029 | Bearing Setting Pipe | Pressing Bearing case complete, when assembling it to DC Motor |
1R032 | Bearing Setting Plate 8.2 | Supporting DC Motor, when assembling it to Bearing case complete |
1R258 | V Block | Supporting DC Motor, when assembling it to Bearing case complete |
1R269 | Bearing Extractor | Separating DC Motor from Bearing case complete |
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1R274 | Type 72 Field Insert Jig | Supporting DC Motor, when assembling it to Bearing case complete |
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1R291 | Retaining Ring S & R Pliers | Removing /assembling Retaining ring |
[2] LUBRICATION
Apply Makita grease N. No.1 to the following portions designated with the black triangle to protect parts and product from unusual abrasion.
Item No. | Description |
| Portion to lubricate | Amount |
20 | Push plate | Both side |
| a little |
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21 | Balance plate | The portion that | 23 Gear complete contacts | a little |
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22 | Pin 3 | Whole portion |
| a little |
23 | Gear complete | Gear teeth and Armature gear in Bearing case complete and Balance plate | Approx. 3 g | |
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25 | Slider guide | Hole where 27 | Slider reciprocates | a little |
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27 | Slider | Elliptic hole where 37 Collar sleeve moves | a little | |
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33 | Slider support | Hole where 27 | Slider reciprocates | a little |
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37 | Collar sleeve | Whole portion |
| a little |
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42 | Retainer complete | The portion that | 20 Push plate contacts | a little |
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DC Motor | Bearing case |
| complete |
Pin
Dust seal
