P 2/10
Repair
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
[1] NECESSARY REPAIRING TOOLS
Code No. | Description | Use for |
| Hex wrench 10 | Removing / Assembling drill chuck |
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| Removing Drill chuck |
1R359 | Drill chuck removing tool | (Use this tool if Drill chuck cannot be removed by the method |
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| described in “ |
[2] LUBRICATIONS
Lubrications are not required as Gear section is replaced as a
[3]DISASSEMBLY/ASSEMBLY
[3]-1. Drill chuck
DISASSEMBLING
(1) Set Machine and Repairing tools. (Figs. 1, 2, 3)
Fig. 1 | Fig. 2 |
Open Keyless drill chuck fully and remove M6 x 22 Flat head screw by turning it clockwise.
Note:
Use Impact driver to unscrew M6 x 22 Flat head screw if it could not be removed manually.
M6 x 22 Flat head screw
Set Speed change lever to Low speed mode indicated by "1".
Speed change lever | Attach battery. |
Change ring
Set Change ring to Drill mode.
F/R Change lever
Set F/R Change lever to
Reverse (counterclockwise)
rotation.
Fig. 3
Setting of Hex wrench 10
| CORRECT | |
Grip the long end. |
| Grip flat surfaces |
Hex wrench 10 | of Hex wrench 10. | |
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| Vise |
| [A] |
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| Hex wrench 10, |
| Vise | viewed from side [A] |
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| WRONG |
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| Do not grip |
| Do not grip edges of |
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| the short end. |
| Hex wrench. |
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