LINES GP-HYDRAULIC FAN 3786862 - Caterpillar

3. Remove front section of oil pan (1). 4. Disconnect tube (2) from the oil pan.5. Remove tube assembly (4) for the oil gauge assembly.6. Remove oil drain extension (3).7. Remove tie rods (5) from arm (6).8. Remove the bolts that hold the rear section of the oil pan. Lower the rear section of the oil pan. 9. Remove plate (7) from the rear section of the oil pan. Remove the oil pan section.Install Oil Pan
1. Put the oil pan gasket in position on the engine. 2. Put the rear section of oil pan (1) in position on the cross member. Install the plate on it.3. Install two 3/8"-16 NC guide bolts on the engine. Put the rear section of the oil pan in position on the engine. Do not tighten the bolts that hold it.4. Install the gasket on the rear section of the oil pan. 5. Put the front section of the oil pan (2) in position. Tighten the bolts that hold the sections of the oil pan together first.6. Tighten the bolts that hold the oil pan sections to the engine. 7. Install tube (3) and tube assembly (5) on the oil pan.8. Install oil drain extension (4).9. Install tie rods (6) on the arm. Tighten the nuts to a torque 1000 lb.ft. (1355.8 N m). Tighten more, if necessary, to install cotter pins.10. Install the front lower guards.11. Fill the crankcase to the correct level. See LUBRICATION AND MAINTENANCE GUIDE.