SERIES 60 ON-HIGHWAY ENGINE OPERATOR'S GUIDE ENGINE STORAGE When an engine is to be stored or removed from operation for a period of time, special precautions should be taken to protect the interior and exterior of the engine, transmission and other parts from rust accumulation and corrosion. The parts requiring attention and the recommended preparations are given below. Temporary Storage (30 Days or Less) To protect the engine for a temporary period of time (30 days or less), follow this procedure: 1. With the engine at ambient temperature and cool to the touch, drain engine crankcase oil into a suitable container.
Dispose of the oil in an environmentally friendly manner, according to state and/or federal (EPA) recommendations. Preparing Engine for Storage It will be necessary to remove all rust or corrosion completely from any exposed part before applying rust preventive compound. Therefore, it is recommended that the engine be processed for storage as soon as possible after removal from operation. 2. Fill the crankcase to the proper level with the recommended viscosity and grade of oil. 3. Fill the fuel tank with the recommended grade of fuel oil. Operate the engine for two (2) minutes at 1200 rpm and no load. Do not drain the fuel system or the crankcase after this run.
The engine should be stored in a building that is dry and can be heated during the winter months. Moisture-absorbing chemicals are available commercially for use when excessive dampness prevails in the storage area. 4. Check the air cleaner and service it, if necessary. 5. If freezing weather is expected during the storage period, check the antifreeze/coolant for required freeze and inhibitor protection. Add antifreeze solution to the cooling system in accordance with DDC's recommendations. All information subject to change without notice. 113 DDC-SVC-MAN-0039 Copyright © 2009 DETROIT DIESEL CORPORATION