Copyright Goodheart-Willcox Co., Inc. Motorcycles: Fundamentals, Service, Repair 14 The following are examples of the different types of safety notices used in this textbook: Warning Use caution when using a press to disassemble or reassemble a crankshaft. The tremendous force created by the press could cause parts to fly out and cause injury. Caution Do not use a piece of wire, metal, or other conductor in place of a fuse. Doing so may allow excessive current to flow in the circuit, which may cause a fire. Note The nut is left-hand threaded. Personal Safety Work like a professional. While learning to become a motorcycle technician, it is easy to become excited about your work. Avoid working too fast—you could overlook a repair pro- cedure or safety rule and cause an accident. If an accident does occur, report it immedi- ately so proper first aid or medical assistance can be given. It is the technician’s responsibility to adhere to all safety procedures, use safety equip- ment properly, and maintain a safe working environment. Motorcycles, ATVs, UTVs, and scooters may not appear to present as much danger to personal safety as larger motor vehi- cles. However, they are more than capable of causing injury or death if you do not exercise caution in handling, working on, and riding them. Many hazards are present in all shops. A hazard, or combination of hazards, can cause property damage, serious injury, or death. For example, a small oil spill may not seem like a hazard. However, this oil, combined with sparks from a nearby welding operation, could start a dangerous fire. Proper Dress Dress like a technician. Remove all rings, bracelets, neck- laces, watches, chain drive wallets, and other jewelry, as well as neckties and loose-fitting clothing. These items can become caught in chain drives or short a circuit. Wear short-sleeved shirts or roll up long sleeves. Tuck shirts into your pants to prevent the tail from entanglements. Wear long pants rather than shorts in order to protect your legs from sparks, metal splinters, or other debris. If your job position requires you to wear a tie, tuck it inside your shirt while working on the machine. See Figure 2-1. Proper footwear is one of the most important parts of your uniform. Wear only comfortable shoes or boots, preferably steel-toed with oil-resistant soles. Steel-toe foot- wear protects your feet from accidentally dropped parts or tools. Oil-resistant soles prevent slipping on an oil- or Goodheart-Willcox Publisher Figure 2-1. A clean, well-organized work area will help prevent accidents and contribute to the efficient service and repair of powersports vehicles. Note that this technician is dressed appropriately in a short-sleeved shirt, long pants, and safety shoes.