STARTING AND OPERATING 119 and not interpreted as a problem. Please check your oil level with the engine oil indicator often during the break in period. Add oil as required. ENGINE BREAK-IN RECOMMENDATIONS — DIESEL ENGINE For additional vehicle break-in requirements Ъ page175. When the parking brake is applied with the ignition switch ON, the Brake Warning Light in the instrument cluster will illuminate. Because of the construction of the Cummins® Turbo Diesel engine, engine run-in is enhanced by loaded operating conditions which allow the engine parts to achieve final finish and fit during the first 6,000miles (10,000km). PARKING BRAKE NOTE:
When the parking brake is applied and the trans mission is placed in gear, the Brake Warning Light will flash. If vehicle speed is detected, a chime will sound to alert the driver. Fully release the parking brake before attempting to move the vehicle. The Cummins® Turbo Diesel engine does not require a break-in period due to its construction. Normal operation is allowed, providing the following recommendations are followed: Before leaving the vehicle, make sure that the parking brake is fully applied. Also, be certain to leave the transmission in PARK. This light only shows that the parking brake is applied. It does not show the degree of brake application.
4 Warm up the engine before placing it under load. The foot operated parking brake is located below the lower left corner of the instrument panel. To apply the parking brake, firmly push the parking brake pedal fully. To release the parking brake, pull the parking brake release handle. When parking on a hill, it is important to turn the front wheels toward the curb on a downhill grade and away from the curb on an uphill grade. Apply the parking brake before placing the gear selector in PARK, otherwise the load on the transmission locking mechanism may make it difficult to move the gear selector out of PARK. The parking brake should always be applied whenever the driver is not in the vehicle.
Do not operate the engine at idle for prolonged periods. Use the appropriate transmission gear to prevent engine lugging. Observe vehicle oil pressure and temperature indicators. Check the coolant and oil levels frequently. Vary throttle position at highway speeds when carrying or towing significant weight. WARNING! NOTE: Light duty operation such as light trailer towing or no load operation will extend the time before the engine is at full efficiency. Reduced fuel economy and power may be seen at this time. Never use the PARK position as a substitute for the parking brake. Always apply the parking brake fully when parked to guard against vehicle movement and possible injury or damage.
Parking Brake Release (Continued)