Product Manual B

5. Maintenance 3-2018
74 A051X877 (Issue 7)Copyright © 2018 Cummins Inc.
d. Reinsert and fully seat the dipstick.
e. Remove the dipstick and check the oil level.
NOTICE
The engine oil level indicated on the dipstick should be between the
High (15 qt [14.2L]) and Low (13 qt [12.4L]) marks.
f. Reinsert and fully seat the dipstick.
If the engine oil level check shows excessive or insufficient levels of oil (that is, oil
level line above the High mark or below the Low mark), oil must be drained or
added. Refer to the following sections for instructions and guidelines for draining
and adding oil.
Adding or Draining Oil
WARNING
Hot Surfaces
Contact with hot surfaces can cause severe burns. Wear appropriate PPE
when working on hot equipment and avoid physical contact with hot
surfaces.
WARNING
Hot Engines
Contact with hot engines can cause severe burns. Ensure that the generator
set engine has cooled down before adding or draining the oil.
NOTICE
Too much oil can cause high oil consumption. Too little oil can cause severe
engine damage. Keep the oil level between the High and Low marks on the
dipstick.
Adding Oil
If the oil level is found to be insufficient, oil must be added.
1. Ensure that the oil fill cap area is clean, and prevent debris from entering
the engine.
2. Add the appropriate amount of oil, based on the engine oil level check.
Refer to the Checking Engine Oil Level section and the Model
Specifications section.
3. Recheck the engine oil level. Based on the results, add or drain oil.
4. Clean up and dispose of any oil in accordance with local/state regulations.