Air Conditioning: Specifications Audi A6 C5 facelift

Compressor drive shaft, loosening and tightening

1. Support engine using 10-222A engine support bridge (so that left engine mount can be removed). See «SUSPENSION - FRONT»(ref-153103) .

1. Remove oil dipstick from engine
2. Remove noise insulation: See «NOISE INSULATION PANEL, ASSEMBLY OVERVIEW»(ref-196278-S12661534982005100800000) .

1. Remove left engine mount completely (engine console, engine mount and engine support).

Drive shaft, tightening

1. Hold compressor drive shaft -A- in place using an open-end wrench and turn compressor drive unit -B- in direction of arrow -D- (tightening torque 60 Nm). (Схема №123)
2. After tightening compressor drive shaft, check installation position of boot -E

Capacities

A/C refrigerant R134a and refrigerant oil (PAG), capacities: See A/C REFRIGERANT R-134A AND REFRIGERANT OIL (PAG), CAPACITIES .

Note. When charging the A/C system, always use the maximum amount of A/C refrigerant, since some of the refrigerant remains in the hose of the refrigerant recovery, recycling and recharging unit. In the engine compartment there is a sticker with data on the capacity and the type of refrigerant. The R134a refrigerant capacity depends on the version of the following components: Condenser Evaporator (integrated in air conditioner) Restrictor