Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
Air Spring: Procedures
WM 4301IN Filling specification for air-spring strut
Filling specification for air-spring strut
Overview of air-spring strut
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-Top part of air-spring strut with residual pressure retaining valve without plug connection (a/f 12). (The
1-
adapter T10157/1 is fitted to the residual pressure retaining valve before the air-spring strut is filled.)
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-Compressed gas bottle with pressure gauge unit 00000 (The required pressure is set on the
2-
compressed gas bottle using the commercially available pressure gauge unit. The compressed gas bottle is filled with Argon or Corgon!)
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-Air-spring filling unit VAS 6231 00000 (The air-spring strut can be filled with individual pressure shots
3-
using the air-spring filling unit.)
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-Adapter T10157/1 (The adapter T10157/1 is fitted to the residual pressure retaining valve before the air-
4-
spring strut is filled.)
General information on air-spring strut
The air-spring struts are pre-filled to approx. 3 bar overpressure ex-works. If a new air-spring strut is installed, air can diffuse (escape) from the
bellows of the air-spring strut as a result of storage times of varying duration. If the air-spring strut is removed from the transport packaging and
installed without being filled, the bellows can fall into folds, thereby damaging the air-spring strut. For this reason, all air-spring struts must be