Compressor Clutch: Service and Repair

MAGNETIC CLUTCH ASSEMBLY




REMOVAL
1. Drive plate bolt
^ Using drive plate holder (J-33939) to prevent the drive plate from rotating, then remove the drive plate bolt.




2. Drive plate
^ Using drive plate puller (J-33944-A) and forcing screw (J-33944-4) to remove the drive plate.
3. Shim(s)




4. Snap ring
^ Using snap ring pliers to remove the snap ring.




5. Pulley assembly
^ Using pulley puller pilot (J-38424), pulley puller (J-8433) and pulley puller leg (J-24092) to remove the pulley assembly.




6. Lead wire connector
^ Loosen screw and disconnect the coil lead wire connector.




7. Field coil
^ Loosen three screws and remove the field coil.




INSTALLATION
7. Field coil
^ Align the located portion of the field coil and compressor.
^ Tighten the mounting screw to the specified torque.
Torque N.m (lb.in) = 5 (44)

6. Lead wire connector
^ Connect the lead wire connector with the rubber hold and tighten the screw.




5. Pulley assembly
^ Using pulley installer (J-33940) and drive handle (J-8092) to install the pulley assembly.

4. Snap ring
3. Shim(s)




2. Drive plate
^ Install the drive plate to the compressor drive shaft together with the original shim(s). Press the drive plate by hand.




1. Drive plate bolt
^ Using drive plate holder (J-33939) to prevent the drive plate from rotating.
^ Tighten the drive plate bolt to the specified torque.
Torque N-m (lb.in) = 13 (113)
^ After tightening the drive plate bolt, check to be sure the pulley rotates smoothly.




^ Check to be sure that the clutch clearance is between O.3-O.6 mm (0.01-0.02 in.).
^ If necessary, install adjusting shim(s).
^ Adjusting shims are available in the following thickness.

Thickness
0.1 mm (0.0039 in.)
0.3 mm (0.0118 in.)
0.5 mm (0.0197 in.)