Compressor HVAC: Technical Service Bulletins

• Customer Interest
  • A/C - Delayed Cooling After Engine Start Up
  • A/C - Compressor Vibration, Moan Noise
• All Technical Service Bulletins
  • A/C Compressor Seal Washer - Reference Chart
  • A/C - Shaft Nut Removal from the HR6HE Compressor
  • A/C - New Compressor Sealing Washer
  • A/C - System Diagnostic Procedure
    • Overview
    • A.Observe All Safety Precautions:
    • Visual Inspection, Check Charge, Check Electrical & Clutch System
    • E.Check Refrigerant System Performance: Engine Off to Start
    • F.Diagnosis and Service Procedures
  • A/C - Delayed Cooling After Engine Start Up
  • A/C Compressor Oval O-Ring Seal - Revised Design
  • A/C - Compressor Vibration, Moan Noise