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3. Set the parking brake and shift into N (Neutral) (automatic
transmission) or 1 (First) (manual transmission).
4. Turn off the engine and wait a few minutes for the oil to drain
completely into the oil pan.
5. Open the hood. Protect yourself from engine heat.
6. Locate and carefully remove the
engine oil level indicator (dipstick).
7. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
• If the oil level is between FULL and OPERATING RANGE, the oil
level is acceptable. DO NOT ADD OIL.
• Maintain the oil level between ADD and OPERATING RANGE on the
dipstick by adding oil as required.
• The distance from ADD to OPERATING RANGE on the dipstick
represents 1.9L (2 quarts).
• Oil levels above OPERATING RANGE may cause engine damage. Some
oil must be removed from the engine by a qualified service technician.
8. Put the indicator back into the engine and ensure it is fully seated.
Engine oil and filter recommendations—Cummins B and Caterpillar
3126 B engines
Refer to the appropriate engine operator’s manual for information on the
engine oil.
Maintenance and Specifications
181