Service Information

This service bulletin identifies the necessary vehicle specific components required to produce an Infiniti approved retrofit A/C system. On some vehicles a "complete kit" is required and on others a common "main kit" with the additional listed components will be required. (Refer to the parts listing later in this bulletin).

This bulletin also describes the retrofit procedure and necessary specifications (lubricant and refrigerant) to accompany this procedure. Where a "complete kit" is indicated, refer to the specific installation instructions supplied with that kit.

Refer to the appropriate service manual, ITB93-001, ITB94-054, and SIR video. Vol. 14 for information not included in this service bulletin:

^ Technical Service Bulletin ITB93-001 (Classification number HA93-001), entitled "A/C System Changes for R-134a Refrigerant (1993.5 G20)" describes general differences between the R-12 system and the R-134a system.

^ Technical Service Bulletin ITB94-054 (Classification number HA94-006), entitled "Service Procedure for Retrofitted A/C Systems" details general service information for all models retrofitted to R-134a A/C systems, using an Infiniti-approved retrofit kit.

^ SIR video "R-134a Air Conditioning System Retrofits, Vol. 14" gives the information needed to properly convert a R-12 refrigerant based A/C system to R-134a refrigerant.