GM Caprice 1990-1993 Repair Guide

Compressor

Print

See Figure 1



Click image to see an enlarged view

Fig. Fig. 1: A/C compressor removal - 1991-93

REMOVAL & INSTALLATION



  1. Discharge the A/C system following all precautions. Refer to Routine Maintenance for discharging the A/C system.
  2.  
  3. Remove fitting block (coupled hose assembly) bolt at rear of compressor.
  4.  
  5. Remove mounting bracket bolts, nuts, washers and spacers. It may be necessary to remove the front bracket.
  6.  
  7. Remove the drive belt.
  8.  
  9. Remove the compressor assembly.
  10.  
  11. To install, use new O-rings lubricated with refrigerant oil.
  12.  
  13. Install the compressor.
  14.  
  15. Install the drive belt.
  16.  
  17. Install the mounting bracket and bolts, nuts, washers and spacers.
  18.  
  19. Install the fitting block, new O-ring seal and bolt at the rear of the compressor.
  20.  
  21. Evacuate and recharge system. Inspect for proper operation and/or system leaks.
  22.  

 
label.common.footer.alt.autozoneLogo