Compressor Clutch Hub: Service and Repair

CLUTCH HUB AND PULLEY

DISASSEMBLY




1. Remove the clutch hub supporting bolt using a spanner wrench.
2. Pull out the clutch hub and shim from the compressor shaft. If it an hard to pull out insert 8 mm bolt into the shaft hole to remove the hub from the shaft.
3. Remove the pulley supporting the snap ring.
4. Remove the pulley and bearing assembly from the compressor.

ASSEMBLY







1. Clean the pulley bearing surface of the compressor head and remove dirt and rust.
2. Install the pulley and bearing on the compressor.
3. Install the snap ring with the bevelled side facing outward.
4. Place shim of specified side at the hub spline opening inside and slide the hub onto the compressor shaft end.
5. Install a new hub supporting bolt on the compressor shaft end. Tighten the bolt to the specified torque.

Tightening torque :
110 - 140 kg.cm

CAUTION: Do not use air tools.