CLEANING AND STORAGE CLEANING AND STORAGE When an engine is to be stored for a period of time, special precautions should be taken to protect the interior and exterior of the engine. After cleaning, and especially when using a high-pressure jet or grease-removing agent, lubricate the engine. Information on suitable cleaning and protective products is available from any authorized dealer. Cleaning the Engine Important: Observe all environmental protection regulations. Cleaning the Cooling System High-Pressure Cleaning Equipment Important: Collect the used coolant, cleaning solutions, and washing liquids.
Dispose of them in accordance with applicable laws regarding the protection of the environment. Note the equipment manufacturer's operating instructions. NOTICE: NOTICE: To prevent damage to engine components during the cleaning process, keep the water moving at all times. Never direct water onto electrical components, plug connectors, seals or flexible hoses. Clean at moderate pressures only; otherwise the fins of the radiator grille could be damaged. Comply with the minimum working distance between the high-pressure nozzle and the surface being cleaned:
Approximately 700 mm (28 in.) for circular pattern jets Approximately 300 mm (12 in.) for 25-degree flat jets and dirt cutters 40 All information subject to change without notice. (Rev. 04/08) DDC-SVC-MAN-0055 04/08 Copyright © 2008 DETROIT DIESEL CORPORATION