Description: Description: Fit：Big Twin and 1986 2003 Sportster 1984 1999 Harley-Davidson ster Models Fit:1957-2005 Harley-Davidson Softail Fit:Harley-Davidson1991-2006 Sportster 883 Super E has a 17/8" (47.6mm) bore and 19/16" (39 .6mm) venturi. 1- Verify carburetor is set to stock settings: a- Idle mixture screw b- Idle speed screw, ½ turn clockwise from engagement point. c- Accelerator adjustment screw, two turns counter-clockwise from seated. 2- Start bike, bring to operating temperature. 3- Set idle speed adjusting screw, clockwise to increase rpm, counter-clockwise to decrease rpm. Idle rpm range should be 950 to 1050 rpms. 4- Adjust idle mixture by turning idle mixture screw slowly clockwise until the engine runs poorly. Note position. Slowly turn the screw counter-clockwise until it starts to stumble. Note position. Set the idle mixture screw halfway between the positions, or at the strongest idle. Inconsistent idle may indicate a manifold leak. 5- With engine idling, turn accelerator adjustment screw clockwise until it lightly seats. Snap throttle open— engine should stumble. Turn screw counter-clockwise or ½ of a turn at a time, until engine responds to throttle twist with smooth, quick response. 6- Ride motorcycle in various rpm ranges, and then try to maintain a consistent 40- to 50-mph. If the engine has a flat spot, or is popping/sneezing in the air cleaner, it can indicate a lean condition. If you notice stumbling or sputtering, it can indicate a rich condition. 7- Low rpm operation is controlled by the intermediate jet If sneezing or popping is experienced below approximately 3000 rpm’s the intermediate jet must be replaced with a larger sized (richer) jet. If the engine does not run smoothly at low speeds, fouls plugs, blows black smoke or gets bad gas mileage a smaller (leaner) intermediate jet needs to be installed. Always readjust the idle mixture and idle speed screws after making a jet change.
Price: 65.49 USD
Location: Walton, Kentucky
End Time: 2024-01-08T16:33:03.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: jiangming49
Manufacturer Part Number: CBRT-SE
Type: Carburetor
Manufacturer Warranty: 1 Year
Custom Bundle: No
Modified Item: No
Non-Domestic Product: No
Country/Region of Manufacture: China
