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Cam head left cam tensioner replacement issue
Posted: Wed Apr 17, 2024 12:53 pm
by columrick
2010 1200RT. Getting that startup clacking sound, definitely from the left side, enough so I need to replace that tensioner. Upon unscrewing the left side tensioner from the engine case, I found I can't angle it in any way to remove it. The front suspension pivot, just above where the tensioner is located, appears to be in the way. I spent some time fiddling without success. Anyone provide me with some tech assistance, I'd appreciate it. The tensioner has a 15mm head.
Re: Cam head left cam tensioner replacement issue
Posted: Fri Apr 26, 2024 7:34 am
by Our Gee
There is a procedure in the Haynes Manual which describes removal of the Tensioners. (Engine in The Frame) Also there are some videos on Utube, unfortunately not for a Camhead although the general procedure will be the same, ie displacement of the Left Throttle Body which I presume you will have done ?.
Do you intend replacement with a standard BMW Tensioner or an "After Market" upgraded item ?.
Re: Cam head left cam tensioner replacement issue
Posted: Mon Apr 29, 2024 10:27 pm
by columrick
Nevermind. I'm a clown. Finished the other seasonal maintenance issues, and dove back into the tensioner. All I needed was a slim screwdriver to give a bit more leverage to get out the original tensioner. The spring was noticeably shorter than the spring of the new tensioner. Engine starts clack free, and idle is quieter.