General
This manual contains information specific to 2007 Lightning Models. Riders may wish to purchase the 2007 Lightning Service Manual (Part No. 99490-07YA). See a local Buell dealer for price and availability.
NOTICE
Do not run the engine at extremely high RPM with clutch disengaged or transmission in neutral. Running an engine at high RPM can result in engine damage. (00177a)
- The maximum recommended safe engine speed is 7500 RPM for 984cc models and 6800 RPM for 1203cc models.
- Sustainable RPM for 984cc models is 7000. Sustainable RPM for 1203cc models is 6400.
- Extended idling or continued operation above 7000 RPM on 984cc models or 6400 RPM on 1203cc models can result in engine damage.
NOTICE
Air-cooled engines require air movement over the cylinders and heads to maintain proper operating temperature. Extended periods of idling or parade duty can overheat the engine, resulting in serious engine damage. (00178a)
CAUTIONCooling fans operate automatically, even when the ignition switch is off. Keep hands away from fan blades. Contact with a rotating fan blade can result in minor or moderate injury. (00093a)
XB12STT Model
The XB12STT model, as delivered, is intended for solo rider operation only. If you want to carry a passenger on this model motorcycle, see your authorized Buell dealer for information.
Indicator Lamps and Cooling
An engine run long distances at high speed or run at idle for extended periods must be given closer than ordinary attention to avoid overheating and possible consequent damage. Have the engine checked regularly and keep it well tuned.
Your motorcycle has a system designed to warn of potential engine overheating and reduce the likelihood of an overheat condition. If a fuel-injected engine exceeds normal operating temperature, the engine will operate in a "skip spark" mode until the temperature is back in the normal operating range. Reduced power will be experienced until operating temperature returns to the normal range. The check engine lamp will blink warning the rider of this condition. The check engine lamp will only blink as long as the operating temperature remains above normal. If the check engine lamp blinks excessively or potential overheating is not suspected, see a Buell dealer.
WARNINGWhen riding on wet roads, brake efficiency and traction are greatly reduced. Failure to use care when braking, accelerating or turning on wet roads can cause loss of control, which could result in death or serious injury. (00041a)
WARNINGContinuous use of brake causes overheating and reduced efficiency, which could result in death or serious injury. (00042a)
NOTICE
Do not coast for long distances with the engine off or idling. The transmission is properly lubricated only when the engine is running. Coasting long distances can result in transmission damage. (00180b)
WARNINGDo not tow a disabled motorcycle. Towing can adversely affect stability and handling, which could result in death or serious injury. (00017a)