PIPE GP-EXHAUST 2643336 - Caterpillar

3. Unscrew nut (1) from the fitting in the oil pan, remove tube (2). Remove the bolt and clip (3). Remove oil level gauge (4) from the oil pan. 4. Remove twenty bolts (5) that hold oil pan (6) in position.5. Put a floor jack in position under the oil pan. Remove remaining four bolts (5) that hold oil pan (6) in position. Remove the oil pan. The weight of the oil pan is 20 Kg (45 lb). The following steps are for installation of the oil pan.6. Put a new gasket in position on the oil pan.7. Put the oil pan in position on the engine.8. Install twenty four bolts (2) that hold oil pan (3) in position.9. Install oil level gauge (4) in the oil pan. Install clip (3) and the bolt that holds it. Install tube (2). Install nut (1) in the fitting in the oil pan.10. Install the middle bottom guard.11. Fill the engine with oil to the correct level. See the Maintenance Guide.