Removal
Clamp the accessory drive pulley in a vise.
Grind a 1.57 mm [0.062-inch] radius on the cutting edge of a 19.05 mm [0.75-inch] chisel.
Place the chisel point against the wear sleeve. Use moderate blows with a hammer to strike the chisel at four
points on the outside diameter of the wear sleeve to relieve the press fit.
After the press fit has been relieved, remove the wear sleeve by hand.
Cleaning and Inspection
Use a crocus cloth to remove any deposits from the pulley wear sleeve mounting boss.
Inspect the pulley wear sleeve mounting boss for minor nicks, scratches, sharp edges, or other damage.
Use a fine grit emergy cloth dipped in clean lubricating oil to remove minor defects.
Use a crocus cloth for final polishing operation and to remove any remaining deposits on the pulley wear sleeve
mounting boss.
Clean the wear sleeve mounting boss with a clean cloth.
Measure the pulley wear sleeve mounting boss outside diameter.
Installation
Support the accessory drive pulley in an arbor press.
Install the wear sleeve on the pulley seal wear surface with the chamfer on the outside diameter of the wear
sleeve facing up (away from the pulley).
Place a flat steel plate on top of the wear sleeve. Press the sleeve on the pulley until the steel plate contacts the
pulley.
Inspect the wear sleeve for damage or burrs.
