How to adjust the idle on all Harley Davidson carburetor?
How to Adjust the Idle On All Harley Davidson Carburetor Motorcycle. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
What kind of carburetor does a 1989 Harley Davidson use?
This simple procedure is a great Harley tech tip that applies to all Harley carbs from 1989 to present that use the CV style Harley Davidson carburetor. Earlier models equipped with the older butterfly style carbs (pre-89 Evo’s, Shovelheads, Pans, and Ironheads) are excellent candidates for upgrading to a modern Harley carburetor.
What should idle speed be on Harley Davidson Sportster?
Evo Motors should idle at a minimum of 700 rpm and Twin Cams at 900 rpm—they sound great idling at lower revs than this, but it can cause premature wear on your valve train. This article does NOT cover idle mixture—that is something else—we are just looking at simple idle speed adjustment here.
Where is the carburetor on a Harley 45?
The Linkert DC found on the 1959-1965 Harley Servi-car 45 flathead was left-handed, the float was on the right side of the ones put on Sportsters and Big-twins, since Harley flatheads have the carburetor on the left side of the engine.
How to Adjust the Idle On All Harley Davidson Carburetor Motorcycle. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
Where is the idle speed adjuster on a 1986 Sportster?
Figure 1. Typical 1986 Sportster. The idle speed adjuster screw is on the right-hand side of the carburetor, at the top of the throttle cable quadrant and just to the left of the cable as it runs out of the cable bracket down to the quadrant. It has a spring around the threads to stop it from coming undone.
How can you tell if a Harley Davidson carburetor is right?
Blip the throttle a couple of times and observe the results. If the engine responds quickly with a smooth blast and no backfiring through the carburetor, you have your idle mixture right. If backfiring occurs through the carburetor then adjust the idle mixture screw out another 1/8 turn.
The Linkert DC found on the 1959-1965 Harley Servi-car 45 flathead was left-handed, the float was on the right side of the ones put on Sportsters and Big-twins, since Harley flatheads have the carburetor on the left side of the engine.