Harley Davidson Engine Knocking

Strange knock occured ar around 50k miles About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features 2021 Google LLC.

Harley davidson engine knocking. Harley engine knock when hot. Glider Oct 18 2011. Hello - I have a 883 Sportster with 20K plus miles on it that has a fairly loud engine knock.

One of the weak points in any Harley engine is the rollers on the ends of the tappets. What is e most common cause to an engine knock on a 02 Harley davidson road king with 50000 miles bike still runs great no check engine lights are on and knock follows the rpm level Im sorry but I dont know a lot about the Twin Cam engines but they. Try dropping down a gear till around 70 mph and a tfi would probably help if this is detonation.

Jul 4 2021 Harley Davidson. I was crashing a question about my motorcycle my 2001 Harley-Davidson Ive got a bad wind in it and Ive got a crack my foot shift in gear and give it. I checked the belt slack as well as the primary chain slack and both are good.

I use PlanetSafe OT in my Harley Davidson that I purchased in 2017 and she has been running beautiful. The noise was shockingly loud and i have been hearing it often. I can kind of hear a change in the tune of the engine but unsure of that part.

Unless the motor has very high mileage and has been luggedregularly causing connecting rod bearing failure the most commoncause of knocking in. If the motor oil just doesnt get it done for you youll have to tear into your engine. Sound like piston rodslow oil level or faulty oil pumpdue to lack of oil to rod bearing causing bearings failureyou will get rod knock meaning engine damage.

I have developed a knocking when i am in low rpms. Youll need high-octane fuel to. Make sure the noise isnt coming from a bad head gasket which they are known for on the 110 engines usually on the rear cylinder.