LINE-A/C LIQUID

NOTE: LHD model shown. RHD model similar.

The A/C liquid line (1) is the refrigerant line that carries refrigerant from the A/C condenser (4) to the A/C evaporator (3). The A/C liquid line contains the fixed A/C orifice tube and the low-side service port (5). On LHD models, the A/C liquid line is serviced only as an assembly and uses a secondary retaining clip (2) installed over the connected spring lock coupler for added protection. On RHD models, the A/C liquid line is serviced in two sections.

NOTE: Replacement of the refrigerant line O-ring seals is required anytime a refrigerant line is opened. Failure to replace the rubber O-ring seals could result in a refrigerant system leak.

The A/C liquid line has no serviceable parts except for the rubber O-ring seals, plastic retainer clips (6) and the low-side service port valve and its protective cap. The O-ring seals used on the connections are made from a special type of rubber not affected by R-134a refrigerant. The O-ring seals must be replaced whenever the A/C liquid line is removed and installed.

If the A/C liquid line cannot be repaired and must be replaced if found to be leaking or damaged.