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BMW Repair/Changing alternator belts

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Expert: - 9/10/2007


Question
Hello Don --  I would like to know where I can get instructions on how to change my 2 alternator belts on my 2003 BMW 330i sedan?

Answer
For probably the best source would be a Bently manual.There is so much info in the manual you'll use it for sure. It may seem alittle pricey but well worth the investment.You can get one from Bavaria Autosports 1-800-535-2002
But actually doing it isn't that hard just tight.Use a long handle wrench on the a/c tensioner  release lug turning it clockwise(against spring tension) remove the belt.The altenator belt comes off the same way,its just on the other side.Installing is revesre of what you just did just be super careful not to damage anything when putting it back on

BMW Repair

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Don Berlan

Expertise

ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.

Experience

I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)

Education/Credentials
CMVTI, Auburn Maine

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