AC Compressor Clutch Disassembly

AC Compressor Clutch Disassembly
by Steve Beem

Step 1:  Remove the nut in the center of the pulley.

       

Step 2:  Remove the cover plate.  While it does appear to have internal threads in the center both that I worked on just fell off.

   

Step 3:  Remove the large nut that retains the pulley.  I used a hammer and a punch alternating hitting the two sides.

   

   

Step 4:  Now the pulley is loose and can be removed.  The bearing is in the center of the pulley.

   

Step 5:  The clutch can now be removed.  Notice the tabs on the compressor and matching holes in the clutch.  Since there are only 4 of them it is fairly simple to get the clutch (and plug) clocked correctly.