STEM A.-COLLET 5A9288 - Caterpillar

Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.
Do not overfill the crankcase. Engine damage can result.
Note: During the warranty period, this procedure may be performed by Cat dealers only.Change the oil while the machine is parked on flat ground. Lower all attachments to the ground.
Open the engine door. Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information on Containing Fluid Spillage.
Illustration 1 g02461772
Remove the crankcase drain plug and allow the oil to drain into a suitable container. After you drain the oil, clean the drain plug and clean the plug hole. Inspect the seal for damage. If damaged, replace the seal. Install the drain plug.
Illustration 2 g03390241
Remove the filter element with a filter wrench.
Install the new filter element by hand. When the gasket contacts the filter base, tighten the filter for an additional three quarters of a turn.
Illustration 3 g03390224
Illustration 4 g03390226
Fold the seat forward and remove the oil filler cap (2) and add the appropriate amount of oil. Maintain the oil level in the crosshatched area on dipstick (1). Allow the oil to drain into the crankcase before starting the engine.
Start the engine and operate the engine at low idle for several minutes. While the engine is running, check the filter base for oil leaks.
Stop the engine and allow the oil to drain back into the crankcase. Maintain the oil level in the crosshatched area on the dipstick (1).
Close the engine door and fold the seat back so that the seat locks with an audible click.