MAINTENANCE AND LUBRICATION 261 MAINTENANCE INTRODUCTION Preventive maintenance is vital to the life of your new vehicle. This section of the Operator’s Handbook covers items of importance concerning the proper care of MACK vehicles. A well-run maintenance and lubrication program is the best way to ensure a long life of productive operation. The operator plays an important role in the proper care of this equipment. By performing daily checks and observing the equipment while in operation, minor defects can be caught and corrected before they become major problems. Make sure any problems are corrected before putting the equipment into operation. If you have any questions concerning the proper care, maintenance and lubrication of your vehicle, or if you need help in developing a preventive maintenance program, contact the service manager at the local MACK Sales, Parts and Service Center. Note: This handbook contains basic maintenance information. For complete maintenance and lubrication procedures, refer to the Maintenance and Lubrication Manual.