Author Topic: Camshaft wear  (Read 19554 times)

menesesjesse

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Re: Camshaft wear
« Reply #25 on: September 09, 2009, 09:43:34 »
Steve
The timing chain noise may be due to the tensioner not being primed or able to hold tension.  Check to make sure that is good.  Sounds funny that the noise has just started.  After all that work I would hate to see you replacing more stuff.
Jesse 
Jesse
1966 Mercedes 230 SL auto
2003 Mercedes E500
1992 Ford F150
1994 Ford Bronco
2019 Shelby GT350R
1967 Mercury Cougar XR7

SteveK

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Re: Camshaft wear
« Reply #26 on: September 09, 2009, 11:06:49 »
Jesse, thanks for the concern!  I had checked my tensioner while doing the repair.  It was actually something that took me a few minutes to figure out.  There was enough load in the tensioner to cause my timing gear to lower about 1/8 inch which made the gear impossible to get back on the cam.   I had to push the tensioner arm down pretty hard to move the tensioner gear lower, which then let my timing gear come up to the level of the cam shaft.   The more I drove the car on Monday, the quieter it got; probably the tensioner loading up more with oil flow.   There is about 3/16" of "looseness" on the guide side of the chain, so I still believe it may be time for an update.