SAFETY - Using this Manual Therefore, you should pay careful attention to the instructions that pertain to just your vehicle. In addition, if your vehicle is equipped with special equipment or options not discussed in this manual, consult your dealer or the manufacturer of the equipment. There are several tools built into this manual to help you find what you need quickly and easily; first is the Table of Contents. Located at the front of the manual, this table arranges the subject matter into chapters, which can be quickly referenced using the numbers shown in the outer margin. The first page of each chapter presents a list of the major subjects contained in that chapter.
Cross- referenced citations can also help you find information. If more information on the current subject is located elsewhere in the manual, a cross-reference may be provided, such as "see Safety Alerts on page 5." Finally, you’ll find a helpful index at the back of the manual, which lists the subjects covered, alphabetically. All information contained in this manual is based on the latest production information available at the time of publication. Kenworth Truck Company reserves the right to make changes at any time without notice. 1 Using this Manual Please take the time to get acquainted with your vehicle by reading this Operator’s Manual.
We recommend that you read and understand this manual from beginning to end before you operate this equipment. This manual contains useful information for the safe and efficient operation of this equipment. It also provides service information, with an outline for performing safety checks and basic preventive maintenance inspections. We have tried to present the information needed to learn about functions, controls, and operation— and to present it as clearly as possible. Occasionally, you may need to reference this manual, and we hope you find is easy to use. Safety Alerts Read and follow all of the safety alerts contained in this manual. They are there for your protection and information.
These alerts can help you avoid injury to yourself, your passengers, and help prevent costly damage to the vehicle. Safety alerts are highlighted by safety alert symbols and signal words such as WARNING, CAUTION, or NOTE. Do not ignore any of these alerts. Warnings NOTE The safety message following this symbol and signal word provides a warning against operating procedures that could cause death or injury. They could also cause equipment or property damage. The alert will identify the hazard, how to avoid it, and the probable consequence of not avoiding the hazard. Example:
After you've read this manual, it should be stored in the cab for convenient ref- erence and remain with this truck when sold. Your vehicle may not have all the features or options mentioned in this manual. Y53-1331 (6/21) 5