1 Warning Caution: • Pb free solder has a higher melting point that standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use a soldering iron with temperature control and adjust it to 750 ± 20°F (400 ± 10°C). In case of using high temperature solder- ing iron, please be careful not to heat too long.
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3.2. Trial Operation (after checking Troubleshooting Guide). Note: • If you have any questions concerning operation, refer to the instruction manual and review its description of drill operation. • If the drill fails to operate as described in the instruction manual, reassemble it and check for any improperly assembled or miss- ing parts.
4 Disassembly and Assembly Instructions [Strictly observe] Check and understand the disassembly/assembly procedures and exploded view in advance. [Strictly observe] To reduce the risk of injury, always remove battery pack before removing/installing the tool. [Strictly observe] Manage all parts and make sure that no parts are left unattached at the time of assembling. [Note] Work while keeping information on the disassembly process using a digital camera as needed.
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4.4. Removing the Gear block assembly. Holding the motor assembly, remove the entire motor mounting plate, including the gear box assembly from the motor assem- bly. Note: (When Assembling) Make sure that the rotors move smoothly. 4.5. Removing the Switch assembly, Motor assembly and module from the housing.
5 Exploded View and Replacement Parts List Model No. : EY1DD1 Exploded View...
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Model No. : EY1DD1 Parts List Change Safe Ref.No. Part No. Part Name & Description Quantity Remarks EY1DD1 WEY1DD1K3002 HOUSING AB SET WEY1PD1H3101 F/R SELECTOR HANDLE WEY1DD1L3102 OPERATION PLATE WEY1DD1K3101 LED COVER BLOCK WEY1DD1H3001 H/L CHANGE HANDLE WEY1DD1K3201 LED LIGHTGUIDE...
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