11 28 020 Replacing tensioning device for alternator drive belt (N12)

WARNING: This page is about a different variant/trim than selected.

WARNING: Tensioning device subject to spring bias (danger of injury!).

Necessary preliminary tasks:

Unfasten screws (2).

Tightening torque 11 28 1AZ

Remove tensioning device (3).

Fig 1: Identifying Tensioning Device And Screws

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Assemble engine.