Model EY6812Ref. No. 3A Procedure lA 2A -► 3AClutch gearRemoval of the intermediate shaft block.1. Remove the piston and hammer block fromthe intermediate shaft block.NOTE: This block serves in switching the toolfrom hammer to drill mode.BearingRef. No. 4A Procedure lA -► 2A -► 3A 4A Removal of the piston and hammer block.i. Remove the piston from hammer.NOTE : Air compressed by the piston driveshammer. T^e care to protect the pistonand hammer from contamination by dust.Universal cafilingMotor Piston / O-ring1 \ / Exhaust hole I HammerPiston and hammer blockPinion- 3 -

Panasonic EY6812 Service Manual