WebAug 14, 2003 · The Cummins ISM has a 10.3 gallon oil capacity, so the shops are right. There are a few engines out there where the oil is checked with the engine running, the ISM must be one of them. Every engine I have seen that requires this method of checking the oil has a large sump area with the rest of the oil pan being very shallow. WebMar 5, 2024 · The correct engine oil capacity specification is 10.5 liters of engine oil. When ISTA/D is corrected this bulletin will be updated. The illustration describes the proper engine oil level when using the engine oil dip stick. 1. (1) 10.0 liters of engine oil for N63R without xDrive (RWD) 2. 10.5 liters of engine oil for N63R with xDrive (AWD)
ISM (EPA 2004) Cummins Inc.
WebWith engines rated from 300 hp to more than 605 hp, Cummins offers power and reliability for every type of motorhome on the market. X15 The most popular heavy-duty engine in North America, the X15 is capable of … Webinstallation. Oil capacity varies by oil pan part number. For normal engine operation, Cummins reccommends the use of a high-quality 15W40 or 10W30 engine oil that meets the re-quirements of Cummins CES20086 specification (API classifica-tion CK-4). API classification FA-4 oils are NOT reccommended for motorhomes. signs of paranoid delusions
4971288 QRG - Motorhome Maintenance And Operation - L9, …
WebCummins ISM Engines are at the forefront of the heavy-duty diesel engines in its class. The ... WebApr 17, 2013 · All depends on how the ISM is rated, I am usually right at 45,000 to 50,000 and you can call BS if you want, but I am always at or close to 8.5 to 9 mpg, BUT this is with a 425hp 1550tq ISM so I have the power, but I also get the mileage of a smaller motor. WebFeb 25, 2024 · With 20,000 miles (32,000 km) oil change intervals, the ISL saves money and time when it comes to maintenance. ISM Designed for long-distance cruising up and down the interstate. With the highest power-to-weight ratio in its class, the ISM 450 and 500 horsepower ratings let you climb every mountain. signs of panic attacks