K 2500 Yukon 4WD V8-6.0L VIN U (2000)
6. Install the auxiliary A/C evaporator tubes (3) to the condenser tube (2) and the accumulator (5).
Tighten
Tighten the nuts to 16 N.m (142 lb in).
7. Recharge the refrigerant to the system. Refer to Refrigerant Recovery and Recharging. See: Refrigerant/Service and Repair
