Audi Q7: Electrical System

 Rear Expansion Valve, Removing and Installing

  Caution This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure. Mandatory Replacement Parts O-ring - Rear Expansion Valve to Refrigerant Line - High Pressure Side O-ring - Refrigerant Line - Low Pressure Side to Rear Expansion Valv

 CV Joint, Servicing

Outer CV Joint, Removing - Clamp the drive axle in a vise with protective covers. - Open both clamping sleeves and remove protective joint boot from outer joint. - Drive out the CV joint from the drive axle with a copper or brass mandrel -A- on the inner ring. - Remove joint a