If the jack retracts or extends unintentionally, it can increase the risk of injury to those within the trailer or increase the risk of a crash if the jack moves while the trailer is being towed.
Sudden discharge of water poses a risk of injury to firefighting personnel in close proximity, and partial or total loss of discharge pressure could place firefighting personnel or the public at an increased risk of injury.
If the brake light remains illuminated when the brakes are not applied, a vehicle behind the motorcycle may not know when the motorcycle is actually slowing, increasing the risk of a crash.
If the fuel line separates, the engine may stall, increasing the risk of a crash. In addition, a fuel line separation increases the risk of an engine compartment fire and injury.