CORE AS-AFTERCOOLER 5391529 - Caterpillar

2. Remove bolts (1) that hold the oil pump adapter to the oil pan. 3. Remove the bolts that hold oil pan (2) to the engine and lift the engine off the oil pan. The weight of the 3512 oil pan is 364 Kg (801 lb.); and the weight of the 3516 oil pan is 393 Kg (865 lb.). The weight of the 3512 Engine is approximately 5,443 Kg (12,000 lb.). The weight of the 3516 Engine is approximately 6,447 Kg (14,200 lb.). The following steps are for the installation of the oil pan.4. Make sure the O-ring seal is installed on the oil pump adapter and put clean engine oil on it.5. Install four 3/8" - 16 NC guide bolts in the oil pan and put the oil pan gasket in position on the pan.6. Put the engine in position on oil pan (2) install the bolts that hold the oil pan to the engine.7. Install bolts (1) that hold the oil pump adapter to the oil pan.8. Fill the engine with oil to the correct level. See the Maintenance Guide.Disassemble And Assemble Oil Pan
Start By:a. remove oil pan 1. Remove covers (1), (2) and the O-ring seals. 2. Remove screen assembly (3) from the oil pan. Remove O-ring seals from the screen assembly. 3. Remove the bolts and remove oil level gauge (4) from the oil pan. 4. Remove the bolts that hold bell (5) to the oil pan. Pull bell (5) off the O-ring seals on the end of the tube assembly and remove bell (5) from the oil pan.5. Pull tube assembly (7) from housing (6). Remove the bolts that hold housing (6) in position and remove it from the oil pan. Remove the O-ring seals from the oil pan. 6. Remove tube assembly (7) from the oil pan. Remove the O-ring seals from tube assembly (7). The following steps are for the assembly of the oil pan.7. Install the O-ring seals on the ends of tube assembly (7) and put clean engine oil on the seals. Install tube assembly (7) in the oil pan.8. Install the O-ring seal in the top of housing (6) and put clean engine oil on it. Put housing (6) in position and install the bolts to hold it in position.9. Push tube assembly (7) into housing (6).10. Put bell (5) in position over the end of tube assembly (7) and install the bolts to hold it to the oil pan.11. Install oil level gauge (4) and the gasket in the oil pan. Install the bolts to hold the gauge in position.12. Install the O-ring seals on screen assembly (3) and put clean engine oil on the seals. Install screen assembly (3) in the oil pan.13. Install the O-ring seals on covers (1) and (2). Put clean engine oil on the seals. Install covers (1) and (2) on the front of the oil pan.End By:a. install oil pan