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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.
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3.2.2. Integrity • With the switch activated, shake the tool back and forth and up and down and verify that its sound does not change excessively. • Verify that there is no dirt, scratching, or other damage on the tool’s exterior from the repair process.(Check the shaft cover assembly carefully for surface scratches since it is made of aluminum.)
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4 Disassembly and Assembly Instructions *To reduce the risk of injury, always remove battery pack before removing/installing the tool. 4.1. How to remove the module assembly. 4.2. Checking and setting the Module assembly's DIP switches.
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Model No. : EYFLA7AR Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks EYFLA7AR WEY6507K1166 C-TYPE RING WEY6507L0856 THRUST PLATE WEY6507L0196 BIT HOLDER SPRING WEYFLA1AK379 BIT HOLDER WEY6507L6976 STEEL BALL (2PCS/PK) WEYFMA2CK607 DPT SEMS TAPPING SCREW (5PCS/PK) WEYFLA7AS457 SHAFT COVER ASSEMBLY...
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Model No. : EYFLA8AR Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks EYFLA8AR WEY6507K1166 C-TYPE RING WEY6507L0856 THRUST PLATE WEY6507L0196 BIT HOLDER SPRING WEYFLA1AK379 BIT HOLDER WEY6507L6976 STEEL BALL (2PCS/PK) WEYFMA2CK607 DPT SEMS TAPPING SCREW (5PCS/PK) WEYFLA7AS457 SHAFT COVER ASSEMBLY...