P 2/ 6
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 | |
1R041 | Vise plate | Removing of Hammer case complete | |
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1R045 | Gear extractor (large) | Removing of Hammer | |
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1R346 | Center attachment for 1R045 | ||
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1R223 | Torque wrench shaft | Removing of Hammer case complete | |
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1R224 | Ratchet head for 1R223 | ||
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1R232 | Pipe 30 | Removing of Bit sleeve | |
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1R288 | Screwdriver Magnetizer | Removing Steel balls | |
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1R291 | Retaining Ring S and R Pliers | Removing Bit sleeve | |
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Socket 27 | Disassembling of Hammer case complete | ||
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[2] LUBRICATION
Apply Makita grease N. No.2 to the portions designated with the black triangle and Makita grease FA No.2 to the portions designated with gray triangle to protect parts and product from unusual abrasion.
Item No. | Description | Portion to lubricate | Lubricant | Amount | ||
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17 | Anvil | Outer periphery where the neck of Hammer case contacts | Makita grease FA. | a little | ||
25 | Spindle | Hole into which the bottom of Anvil is inserted | No.2 | |||
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19 | Steel ball 3 (24 pcs.) | Whole portion |
| a little | ||
23 | Steel ball 4.8 (2 pcs.) | Makita grease N. No.2 | ||||
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30 | DC motor | Pinion teeth that engages with Spur gear 17 |
| 1g | ||
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| Makita grease FA. No.2 | ||
| Fig. 1 |
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| Hammer case complete | Makita grease N No. 2 | |||
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17
19
23
Spur gear 17
25
30