
Illustration 2 g01022354
3024 engine
4. Remove the filter element with a 187-2718 Filter Wrench. Refer to Operation and Maintenance
Manual, "Oil Filter - Inspect" in order to inspect the used filter for debris.
5. Apply a thin film of clean engine oil to the sealing surface of the new filter element.
6. Install a new engine oil filter hand tight until the seal of the engine oil filter contacts the base. Note
the position of the index marks on the filter in relation to a fixed point on the filter base.
Note: There are rotation index marks on the engine oil filter that are spaced 90 degrees or 1/4 of a
turn away from each other. When you tighten the engine oil filter, use the rotation index marks as a
guide.
7. Tighten the filter according to the instructions that are printed on the filter. Use the index marks as a
guide.
Note: You may need to use a Caterpillar strap wrench, or another suitable tool, in order to turn the
filter to the amount that is required for final installation. Make sure that the installation tool does not
damage the filter.