Installing Vibration Damper
WARNING: This page is about a different car, the 2024 Porsche 911, 2023 Porsche 911, and 2022 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
Information
- Replace screws for vibration damper.
- Do not lubricate the screw thread and crankshaft flange thread.
- Clean the thread on the crankshaft flange to remove grease.
- Fit the vibration damper -1-
on the crankshaft flange.
Check the position of the centering pin.
Belt drive vibration damper
- Place new screws -2- in diagonally opposite sequence.
- Secure vibration damper -1-
.
Turn the vibration damper -1- clockwise using special tool > 9773 - turning device-3- until one staking bore is flush with the bore in the crankcase.
Disconnect vibration damper and > 9595/1 - locating pin -4- .
- Tighten screws -2-
uniformly to the tightening specification in diagonally opposite sequence.
Tool recommendation: > 9768 - electronic 2 - 100 nm torque wrench .
Initial tightening step 1: > initial tightening 3 Nm
Initial tightening step 2: > initial tightening 8 Nm
Final tightening torque angle: > Torque angle 90°