OIL PUMP COMPONENT REMOVAL/INSTALLATION [L3]


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1. Disconnect the negative battery cable.

2. Drain the engine oil. (See ENGINE OIL REPLACEMENT [L3].)

3. Remove the oil pan. (See OIL PAN REMOVAL/INSTALLATION [L3].)

4. Remove in the order indicated in the table.

5. Install in the reverse order of removal.

6. Add engine oil. (See ENGINE OIL REPLACEMENT [L3].)

7. Start the engine and confirm that there is no oil leakage.

8. Inspect the oil level. (See ENGINE OIL LEVEL INSPECTION.)

9. Inspect the oil pressure. (See OIL PRESSURE INSPECTION [L3].)

1
Oil strainer
2
Oil pump chain guide
3
Oil pump chain tensioner, spring component
4
Oil pump chain
5
Oil pump sprocket
6
Oil pump

Oil Pump Sprocket Removal/Installation Note

1. Temporarily install the crankshaft pulley and crankshaft pulley lock bolt to the crankshaft, and lock the oil pump against rotation as shown in figure.

2. Remove/install the oil pump sprocket, and then remove the crankshaft pulley and crankshaft pulley lock bolt.

Tightening torque
20-30 N·m {2.1-3.0 kgf·m, 15.2-21.6 ft·lbf}

Oil Pump Installation Note

1. Tighten the oil pump installation bolts in two passes, in the order shown in the figure.

Tightening torque
1) 8-10 N·m {82-101 kgf·cm, 71-88 in·lbf}
2) 17-23 N·m {1.8-2.3 kgf·m, 12.6-16.9 ft·lbf}