What to do if oil does not return to the oil tank in my Buell 2009 XB Motorcycle?
If oil isn't returning to the oil tank in your Buell Motorcycle, check for: * An empty oil tank. * A non-functioning oil pump. * Restricted oil lines or fittings. * A restricted oil filter. * An oil pump that is misaligned or in poor condition.
Why does my Buell 2009 XB leak oil?
Oil leaks from the cases, push rods, or hoses of your Buell Motorcycle can stem from: * Loose parts. * An imperfect seal at gaskets, push rod covers, or washers. * A restricted breather hose to the air cleaner. * A restricted oil filter. * An overfilled oil tank. * A lower rocker housing gasket installed incorrectly (upside down). * A restricted oil return line to the tank. * Porosity.
Why does my Buell Motorcycle overheat?
Your Buell Motorcycle may be overheating due to: * Insufficient oil supply or oil not circulating. * Insufficient air flow over the engine. * Heavy carbon deposits. * Ignition timing retarded due to faulty sensor(s). * A leaking valve.
Why does my Buell Motorcycle have excessive vibration?
Excessive vibration in your Buell Motorcycle can be attributed to: * Wheels not aligned, rims bent, or tires worn or damaged. * Engine/transmission/rear wheel not aligned properly. * Primary chain badly worn or links tight due to insufficient lubrication or misalignment. * Upper engine mounting bracket loose. * Ignition timing advanced due to faulty sensor inputs or a poorly tuned engine. * Internal engine problem. * Broken frame. * Stabilizer links worn or loose, or stabilizer link brackets loose or broken.
Why does my Buell Motorcycle spark plug foul repeatedly?
Repeated spark plug fouling in your Buell Motorcycle may be caused by: * Using an incorrect spark plug for the type of service. * Piston rings being badly worn or broken. * Valve guides or seals being badly worn or damaged.
Why is there valve train noise in my Buell Motorcycle?
Valve train noise in your Buell Motorcycle may be caused by: * Low oil pressure caused by oil feed pump not functioning properly or oil passages obstructed. * Faulty hydraulic lifters. * Bent push rod. * Incorrect push rod length. * Piston rings badly worn or broken. * Valve guides or seals worn. * Plugged crankcase scavenge port. * Oil diluted with gas. * Rocker arm binding on shaft. * Valve sticking in guide. * Cam timing incorrect. * Cam, cam gears, or cam bushings worn.
Why does my Buell 2009 XB have pre-ignition or detonation?
Pre-ignition or detonation (knocking or pinging) in your Buell Motorcycle can occur due to: * Fuel octane rating being too low. * Faulty spark plugs. * Using an incorrect spark plug for the kind of service. * Excessive carbon deposit on the piston head or in the combustion chamber. * Ignition timing advanced due to faulty sensor inputs. * Using an incorrect heat range spark plug. * An intake manifold vacuum leak.
Why does my Buell Motorcycle use too much oil?
Excessive oil consumption or smoking in your Buell Motorcycle can be caused by: * An overfilled oil tank. * A restricted oil return line to the tank. * Restricted breather operation. * A restricted oil filter. * Piston rings that are badly worn or broken. * Valve guides or seals that are worn. * A plugged crankcase scavenge port. * Oil diluted with gas.
What to do if my Buell Motorcycle engine turns over but does not start?
If your Buell Motorcycle engine turns over but doesn't start, consider these potential causes and solutions: * The fuel tank might be empty. * The spark plugs could be fouled. * There might be a discharged battery or loose/broken battery terminal connections. * The engine lubricant might be too heavy, especially in winter. * Check for bad spark plug cables, loose connections, or incorrect cylinder connections. * Look for loose wire connections at the coil, battery, or ECM connector. * The ignition timing could be incorrect due to a faulty coil, ECM, or sensors. * The Bank Angle Sensor might be tripped, requiring you to cycle the ignition switch OFF then ON. * The fuel filter could be clogged. * There might be a sticking or damaged valve or a wrong length push rod. * ...
Why does my Buell 2009 XB engine start hard?
Your Buell Motorcycle may start hard for several reasons: * The spark plugs might be in bad condition, have an improper gap, or be partially fouled. * The spark plug cables might be in bad condition. * The battery could be nearly discharged. * There might be a loose wire connection at one of the battery terminals, coil, or ECM connector. * There could be water or dirt in the fuel system. * An intake air leak might be present. * The fuel tank vent hose and vapor valve might be plugged. * The engine lubricant might be too heavy, especially in winter. * The ignition might not be functioning properly, possibly due to sensor failure. * There could be a faulty ignition coil. * The valves might be sticking or too tight. * The rotor key might be sheared. * The fuel injec...
General| Transmission | 5-speed |
|---|---|
| Compression Ratio | 10.0:1 |
| Final Drive | Belt |
| Horsepower | 103 hp |
| Torque | 84 ft-lb |
| Seat Height | 30.5 in |
| Weight | 395 lb |
| Front Suspension | Showa inverted fork |
| Rear Suspension | Showa shock absorber |
| Front Brake | Single disc |
| Rear Brakes | Single disc |
| Fuel System | Electronic fuel injection |
| Wheelbase | 52 in |
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