MBE 900 ENGINE 2007 OPERATOR'S GUIDE 2. To increase the idle speed, push the "Resume" switch until the idle is fast enough. Shutting Down After High Load Operation 3. To decrease the idle speed, push the "Decel" switch until the idle is slow enough. NOTICE: After hard operation, if the engine has been running at full output or the coolant temperature has been high, allow the engine to idle for one to two minutes without load. Shutting down the engine without idling may cause damage to the turbocharger. Shutting Down the Engine If the engine has been running at full output or the coolant temperature has been high, allow the engine to idle for one to two minutes without load.
Then turn off the ignition key switch. Turn off the ignition switch and shut down the engine. If any the following occur, shut down the engine immediately. Emergency Running Mode The oil pressure swings back and forth or falls sharply. The engine is equipped with the electronic engine control system, which monitors the engine as it is running. Engine power and rpm fall, even though the accelerator pedal remains steady. The exhaust pipe gives off heavy smoke. As soon as a fault is detected, it is evaluated and one of the following measures is initiated. The coolant and/or oil temperature climb abnormally. NOTICE: Abnormal sounds suddenly occur in the engine or turbocharger.
To prevent possible serious engine damage, have any faults corrected without delay by an authorized dealer. In conjunction with any dash board or instrument panel display, the code for the electronic unit reporting the fault can be read immediately on the display. All information subject to change without notice. (Rev. 04/08) 37 DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION