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BMW Repair/Timing Belt

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Expert: - 12/12/2009


Question
Hello there,

I have a question about setting the timing belt right for a e36 318i with the m40 motor. The one with the timing belt. I can't see any timing marks on the motor side. I put cylinder 1 at TDP but I don't know how to put the camshaft on time.

Hope that you can tell me how, thanks!

Answer
The camshaft is at TDC #1 when the camshaft lobes for number 1 are at the base for both intake and exhaust lobes.You must be careful when attempting this is the cylinder head is bolted on.BMW's if they jump time (either broken belt or having jump the timing chain) bends the valves.Mostly exhaust but either way it is a bad thing.You may want to purchase a repair manual.Bentleys are the best I've seen.

BMW Repair

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Volunteer

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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