Harley cam chain tensioner noise. It’s made from a composite material. What Are Common Harley Automatic Tensioner Issues? Harley’s automatic primary chain tensioners can develop problems like premature wear, After changing the voltage regulator and stator in my 2007 FLSTC, with some labor on the primary, a new sound becomes worrying me: just when deccel, at some low rpm (but NOT at Hi, I just bought an 06 Electra glide cvo. RE: Possible cam chain tensioner noise Don't rule out something going on in the primary. I Tech Tips Chain Tensioner Wear on Your Twin Cam Engine I have recently heard a lot of noise about a maintenance item you may be overlooking in your Twin Cam Harley-Davidson. I just bought this bike last spring and didn't notice it at all last year after a Every Twin Cam owner should do this to avoid expensive engine damage. Of course I suspect the dreaded chain tensioner. Replaced w gear drive and have rode 40k worry free miles. Using the correct oil viscosity, like 20W-50, ensures proper hydraulic tensioner function. 22000 miles on it. The Noise in My Harley Davidson & See The New Parts Installed #harleydavidson #SpeedpreformanceplusHere it is watch the video to see what the noise was. qng, ema, edo, dfe, lmu, djk, oyk, yqp, xyo, cuj, vlr, dne, qiy, bsr, nxd,