K 1500 Truck 4WD V8-393 6.5L DSL Turbo VIN S (1996)
Installing Clutch Plate & Hub Assembly
4. Remove the forcing tip on J 33013-B clutch plate and hub assembly installer-remover center screw and reverse the body direction on the center
screw.
Removing Pulley Rotor And Bearing Assembly
5. Install the clutch plate and hub installer-remover J 33013-B with bearing as shown.
The body of the J 33013-B installer-remover should be backed off sufficiently to allow the center screw to be threaded onto the end of the
compressor shaft.
6. Hold the center screw with a wrench. Tighten the hex portion of the installer-remover J 33013-B body to press the hub onto the shaft. Tighten the
body several turns, remove the installer and check to see that the shaft key is still in place In the keyway before Installing the clutch plate and hub
assembly to its final position. The air gap between frictional surfaces of the clutch plate and clutch rotor should be 0.50-0.76mm (0.020-0.030 in.).
NOTE: If the center screw is threaded fully onto the end of the compressor shaft. or if the body of the installer is held and the center screw is
rotated, the key will wedge and will break the clutch hub.
7. Remove installer J 33013-B, check for proper positioning of the shaft key (even or slightly above the clutch hub).
8. Spin the pulley rotor by hand to see that the rotor is not rubbing the clutch drive plate.
