Valve Stem Seals, Removing And Installing, Cylinder Head Installed: Notes

WARNING: This page is about a different car, the 2024 Audi Q7 and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Spark Plug Removal Tool:3122 B

Fig 1: Identifying Spark Plug Removal Tool 3122B
Courtesy of AUDI
Puller - Valve Seal:3364

Fig 2: Identifying Puller - Valve 3364
Courtesy of AUDI
Seal Installer - Valve Stem:3365 for the valve stem seal with a single sealing lip. Refer to Figure.

Fig 3: Identifying Seal Installer - Valve Stem 3365
Courtesy of AUDI
Fitting Tool:T40376/1 for the valve stem seal with a double sealing lip. Refer to Figure.

Fig 4: Exhaust side: Fitting Tool
Courtesy of AUDI
Valve Keeper Tool Kit:VAS 5161A with the Valve Cotter Tool Kit - Guide Plate:VAS 5161/19C

Fig 5: Valve Keeper Tool Kit VAS5161A
Courtesy of AUDI
Valve Cotter Tool Kit - Adapter:T40012

Fig 6: Valve Cotter Tool Kit - Adapter
Courtesy of AUDI
Assembly Tool:T40452 , not illustrated