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Home >> Mini >> 2010 >> Cooper S, 2D Hatchback, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 234 (Engine - Repair - R57 (N12)) >> V-Ribbed Belt With TENSIONER Deflection Element >> 11 28 020 Replacing tensioning device for alternator drive belt (N12)

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: 

Release screws (2).

Tightening torque:11 28 1AZ .

Remove tensioning device (3).

Fig 1: Identifying Belt Tensioner With Nuts And Screws
G04796260Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.