Mechanics

TENSION PULLY FOR A/C

1994 BMW 318

Air Conditioning problem
1994 BMW 318 4 cyl Two Wheel Drive Automatic

How do you tighten the A/C belt?
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Melissa Dupree
July 5, 2010.



There is a cap on the tensioner, pop it off and inside there is a bolt and a 10mm hex, loosen the bolt and turn tension with a 10mm Allen, then tighten the pinch bolt.

Dr. Hagerty
Jul 5, 2010.