Operating Instructions for Starting the Engine Lubrication System Checks The lubricating oil film on the rotating parts and bearings of a new or newly overhauled engine, or one which has been in storage for six months or more, may be insufficient when the engine is started for the first time. Pre-Lubricating the Engine To ensure an immediate flow of oil to all bearing surfaces at initial engine startup, prepare the engines as follows: NOTICE: Insufficient lubrication at startup can cause serious damage to engine components. Do not add oil if the oil reading falls on the crosshatch area of the dipstick. There are approximately 5.0 L (5.2 qt) from the fill mark to the full mark.
Overfilling the oil pan can cause engine damage. 1. Charge the engine lubrication system with lubricating oil using a commercially-available pressure pre-lubricator. 2. Charge the engine lubrication system with lubricating oil using a commercially-available pressure pre-lubricator. Use only the heavy-duty oils recommended in the "How to Replace the Lubricating Oil and Oil Filter" section in this manual. 3. After pre-lubricating, check the engine oil level. If necessary, top off by filling engine oil no more than 5.0 L (5.2 qt) at a time through the oil fill cap to the satisfactory fill range on the oil dipstick. Do not overfill.
Checking and Monitoring the Oil Level Check the oil level as follows: WARNING: PERSONAL INJURY To avoid injury from slipping and falling, immediately clean up any spilled liquids. NOTICE: Do not add oil if the oil reading is in the crosshatch area on the dipstick. There are approximately 5.0 L (5.2 qt) from the fill mark to the full mark. Overfilling the oil pan can cause engine damage. NOTE: If the engine operating temperature is below 60°C (140°F), the engine must be on a level surface and then shut down for 60 minutes for an accurate oil level reading.
Otherwise, the engine must be brought up to an operating temperature of 60°C (140°F), parked on a level surface and then shut down for five minutes for an accurate oil level reading. 22 All information subject to change without notice. Copyright © 2019 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0209