Poly-Groove Type

R-4 Compressor Component View:

Remove or Disconnect

Tools Required:
J 6083 Snap Ring Pliers
J 8092 Driver Handle
J 9398 Rotor Bearing Remover
J 9481-A Pulley Bearing and Pulley Installer

1. Rotor (5) and hub (3) assembly.

Removing The Rotor & Bearing Assembly Retainer Ring:

2. Retaining ring (4) with J 6083.

Installing The Rotor And Bearing Guide:

3. Rotor (5) and bearing (6) assembly with J 25031.
^ Install the J 25031 guide over the shaft (39) end.
^ Install the J 25031 puller over the guide.
^ Engage the arms of J 25031 down into the recessed edge of the rotor hub (5).
^ Hold the arms of J 25031 and tighten the screw against the guide.

Removing The Clutch Rotor Bearing:

4. Bearing (6) from the rotor hub (5) with J 9398 and J 8092.
^ Place the rotor hub clutch face up on wooden blocks on a flat surface.
^ Drive the bearing out with J 9398 and J 8092.

Install or Connect

Tools Required:
J 6083 Snap Ring Pliers
J 8092 Universal Handle
J 9481-A Pulley and Bearing Installer

Installing The Clutch Rotor Bearing:

1. Bearing to the rotor and hub assembly with J 8029 and J 9481-A.
^ Place the pulley rotor and hub assembly face down on a flat surface.
^ Align the bearing to the pulley rotor and hub bore.
^ Using a center punch with a 45 degree angle point, stake 1.1-1.4 mm (0.45-0.55 inch) deep in the places 120 degrees apart.

Installing The Rotor & Bearing Assembly - Poly-Groove Type:

2. Rotor (5) and bearing (6) assembly to the compressor with J 26271-A and J 8092.
^ Position the pulley rotor and bearing assembly to the compressor
^ Drive with J 26271-A and J 8092.

3. Retainer ring (4) with J 6083.
4. Clutch drive hub (3).