TUBE AS 3570919 - Caterpillar

2. Remove bolts (1) from around the oil pan. Use two people to remove the oil pan. The weight of the oil pan is 27 kg. (60 lb.).Install Oil Pan
1. Put a new gasket into position on the oil pan. Use two people to put the oil pan into position on the engine.2. Install the bolts that hold pan (1) to the cylinder block.Remove Oil Pump
Start By:a. remove oil pan 1. Remove four bolts (1). Remove bolt (3) and washer. Remove oil suction bell (5), bracket (4) and tube (2).2. Remove one bolt and washer that hold tube (8) to oil pump (7). Remove oil pump (7).3. Remove three bolts (6). Remove oil pump (7).Install Oil Pump
1. Put pump (2) into position on the engine block. Install bolts (1).2. Put clean engine oil on the O-ring seals for the bell tube and supply oil tube. Install the suction bell tube and supply oil tube.3. Install two bolts at locations (3) for the suction bell bracket.End By:a. install oil panDisassemble Oil Pump (Serial Nos. 38S1-38S687, 60M1-60M276)
Start By:a. remove oil pump 1. Remove the bolt and washer that hold gear (1) on the pump shaft.2. Remove drive gear (1) with Tool (A). Remove the key from the shaft. Put marks on the pump bodies so they can be assembled in the correct position. 3. Remove retainer (3) for the bypass valve. Remove the spring and bypass valve.4. Remove bolts (4) that hold pump body (2) to the main pump body. Remove