Panasonic EY7441 Service Manual

Also see for EY7441: Owner's manual Operating instructions Operating instructions Operating instructions Operating instructions

Contents

74 Disassembly and Assembly Instructions4.1. How to disassemble Plate hoot and Keyless chuck.Ref. No. 1A Procedure 1A Removal of Plate hook.(Removal)1. Loosen a screw.2. Take out the plate hook.Ref. No. 2A Procedure 2A Removal of the Housing.NOTE:When attaching or removing a bit, disconnect battery pack from tool.1. Set the clutch handle to position and select “LOW” position.2. Turn the lock collar counterclockwise (looking from the front) to openthe chuck jaws.3. Use a screwdriver to turn the chuck fastening screw inside the chuckclockwise direction of the arrow, and remove the screw.NOTE:If the chuck fastening screw will not come loose, insert the allenwrench into the chuck and lightly tap in the clockwise direction with ahammer to tighten the chuck, and then loosen the chuck fasteningscrew.4. Insert the allen wrench into the chuck, and turn counterclockwisedirection in the arrow with holding the unit by the vise to remove thechuck.