438219 Removing and installing pressure accumulator for levelling system

WM 438219 Removing and installing pressure accumulator for levelling system

Preliminary work

1. Use the Porsche System Tester to bleed the pressure accumulator (bleeding and filling several components and the pressure accumulator -> 4301IN Bleeding and filling the levelling system - section on "Information" 4301IN Bleeding and filling the levelling system).
2. Raise the vehicle. -> 4X00IN Lifting the vehicle Service and Repair
3. Remove rear underbody panelling. -> 519419 Removing and installing cover for rear underbody 519419 Removing and Installing Cover for Rear Underbody

Removing and installing pressure accumulator

1. Carefully unclip the two lines from the brackets to make enough space for removing the pressure accumulator.
2. Remove line at the pressure accumulator.
3. Remove fastening screws -2- on the pressure accumulator. Remove pressure accumulator -1-.





Pressure accumulator

Installation is performed in reverse order.

Observe correct tightening torques. -> 4X00IN Tightening torques for levelling system [1][2]Specifications

Subsequent work

1. Use the Porsche System Tester to fill the pressure accumulator (bleeding and filling several components and the pressure accumulator -> 4301IN Bleeding and filling the levelling system - section on "Information" 4301IN Bleeding and filling the levelling system).
2. Fit rear underbody panelling. -> 519419 Removing and installing cover for rear underbody 519419 Removing and Installing Cover for Rear Underbody