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86 911 Targa 86 911 Targa is offline
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Join Date: Jun 2009
Location: Manhattan Beach, California. Factory Delivery-Original owner-Retired engineer
Posts: 5,238
Quote:
Originally Posted by plau View Post
need help in finding out why the altn. belt keep getting loose even with new belts and down to the last washer, would it be something with the pulleys? suggestions
appreciated.its a 86 911
Lots of posts on this subject.

On our '86 we have three shims between the pulley halves,
and three shims under the cup.

All six shims must be installed in either locations.

Alternator belt Part #999 192 176 50.

9.5 X 710 mm.

Good luck,

Gerry
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Last edited by 86 911 Targa; 10-10-2010 at 08:50 AM..
Old 10-10-2010, 08:47 AM
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