18
DISCONNECT AIR SUPPLY BEFORE SERVICING. THE CLAMPING AND FEED MECHANISMS ARE
EXPOSED.TO AVOID INJURY, KEEP FINGERS AND HANDS AWAY FROM THESE AREAS WHEN
HANDLING OR OPERATING TOOLS.
WARNING
!
Air Motor Assembly Disassembly
1. Lift front bearing plate 622090 from alignment pin 812164.
2. Unscrew button head screw 615641 from rotor to remove rear bearing plate 864232. Remove
rotor 622089 from cylinder 864236. Use small flat blade screwdriver to pry up bearing cap
864335. Four rotor blades will fall out. NOTE: When reassembling rotor blades in rotor slots,
the straight edge of blade should be aligned with the outside diameter of the rotor.
