Skylark L4-151 25L (1991) A/C Retrofit R-12 to R-134a Procedure Notes Page 961
Refrigerant: Technical Service Bulletins
Compressor Replacement Chart
Important:
It is important to check the date code on the compressor. Any vehicle may have had a compressor replaced either during or after the warranty period.
The date code will determine whether or not the compressor must be replaced.
