Sierra 3500 4WD V8-6.6L DSL Turbo (2007)
2. Install the suction hose to the accumulator.
Notice: Refer to Fastener Notice.
3. Install the NEW suction hose nut to the accumulator.
Tighten the nut to 16 N.m (12 lb ft).
4. Install the suction hose to the compressor (1).
5. Install the NEW suction hose mounting bolt (3).
Tighten the bolt to 16 N.m (12 lb ft).
6. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
7. Leak test the fittings of the component using the J 39400-A.