mini Workshop Repair Guides

Mini Workshop Service and Repair Manuals

Engine Mount > < Engine - Drive Belt High Pitched Squealing Noises|Page 3540
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Drive Belt Tensioner: Service and Repair

Replacing Alternator Drive Belt Tensioner (COOPER S) 

Special tools required: 
^

11 8 410

^

11 8 470

Remove alternator drive belt. 

Remove vibration damper.

Release drive belt tension with special tool 11 8 410 and remove locking pin 11 8 470

Remove retaining bolts (1) and (2). 

Remove tensioner (3). 

Belt tensioner to crankcase

M6 ........................................................................................................................................................................................................................  9Nm

Belt tensioner to crankcase 

M10 ...................................................................................................................................................................................................................  45 Nm

Belt tensioner to compressor

M10 ...................................................................................................................................................................................................................  45 Nm

Engine Mount > < Engine - Drive Belt High Pitched Squealing Noises|Page 3540