1 Warning Caution: • Pb free solder has a higher melting point that standard solder; Typicall 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.
4 Disassembly and Assembly Instructions 4.1. Disassembly Instructions Ref. No. 1A Procedure 1A Removal of the grip. 1. Remove both sides of the grip fastening clip by sliding it outward. 2. Remove one grip fastening screw. 3. To separate the grip housing, insert the battery pack into the grip about one third.
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Procedure 1A → 1B → 1C Ref. No. 1C Removal of the motor. 1. Remove the motor and the switch block together with the torque detection PCB from the driving block. 2. Remove the switch from the motor. Ref. No. 1D Procedure 1A →...
4.2. Assembly Instructions NOTE: When reassembling, apply grease around the ring and planet gears. 4.3. After Reassembling Confirm the following pints before retuning the unit to a customer.
7.2. Replacement Parts List Safety Ref. No. Part No. Part Name & Description Quantity Remarks WEY7410K3227 CLUTCH HANDLE WEY6225L0637 ADJUSTING SCREW WEY6225L0167 CLUTCH SPRING WEY7411L0317 RUBBER SHEET (2*7.3) WEY6225L0847 CLUTCH PLATE WEY6225L0397 PIN A ( 3*15.1),(3PCS/PK) WEY7410K3717 BIT HOLDER WEY7410K1167 C-TYPE SPRING WEY7410L0867 THRUST PLATE...