Oil Pump Replacement

REPLACEMENT
1. REMOVE ENGINE W/ TRANSMISSION ASSEMBLY
2. REMOVE TIMING BELT
3. REMOVE CRANKSHAFT TIMING PULLEY
4. REMOVE OIL DIPSTICK AND GUIDE
5. REMOVE ENGINE OIL LEVEL SENSOR
6. REMOVE OIL FILTER SUB-ASSEMBLY
7. REMOVE OIL FILTER BRACKET SUB-ASSEMBLY
a. Disconnect the oil pressure switch connector.
b. Remove the stud bolt, 2 nuts, oil filter bracket and gasket.
8. REMOVE CRANKSHAFT POSITION SENSOR
a. Disconnect the sensor connector.
b. Remove the bolt and sensor.





9. REMOVE OIL PAN SUB-ASSEMBLY NO.2
a. Remove the 12 bolts and 2 nuts.
b. Insert the blade of SST between the No. 1 and No. 2 oil pans, cut through the sealer and remove the No. 2 oil pan.
SST 09032-00100

NOTICE: Be careful not to damage the contact surface of the oil pans.





10. REMOVE OIL PAN BAFFLE PLATE
a. Remove the 3 bolts, 2 nuts and baffle plate.





11. REMOVE OIL PAN SUB-ASSEMBLY
a. Remove the 17 bolts, 2 nuts and oil pan.





b. Using a screwdriver, remove the oil pan by prying the areas between the cylinder block and oil pan shown in the illustration.

NOTICE: Be careful not to damage the contact surfaces of the cylinder block and oil pan.

12. REMOVE OIL STRAINER SUB-ASSEMBLY
a. Remove the bolt, 2 nuts, oil strainer and gasket.





13. REMOVE OIL PUMP ASSEMBLY
a. Remove the stud bolt and 7 bolts.

HINT: Use a 6 mm hexagon wrench for the hexagon head bolt.





b. Using a screwdriver, remove the oil pump by prying the areas between the oil pump and cylinder block shown in the illustration.
c. Remove the O-ring from the cylinder block.





14. REMOVE OIL PUMP SEAL
a. Using a screwdriver, pry out the seal.

HINT: Tape the screwdriver tip before use.

NOTICE: To protect the oil pump body while prying out the seal, place a wooden block between the screwdriver and oil pump body.





15. INSTALL OIL PUMP SEAL
a. Using SST and a hammer, tap in a new oil seal until its surface is flush with the oil pump body edge.
SST 09316-60011 (09316-00011)

NOTICE: Be careful not to tap the oil seal in at an angle.

b. Apply a small amount of MP grease to the oil seal lip.





16. INSTALL OIL PUMP ASSEMBLY
a. Apply seal packing to the oil pump as shown in the illustration.
Seal packing: Part No. 08826-00080 or equivalent
Seal width: 2 to 3 mm (0.08 to 0.12 inch)

NOTICE:
^ Wipe off any oil from the contact surface.
^ Install the oil pump within 3 minutes after applying seal packing.
^ Do not expose the seal to engine oil for at least 2 hours after installing.





b. Apply engine oil to a new O-ring.
c. Install the O-ring to the cylinder block.
d. Attach the spline teeth of the oil pump drive gear with the large teeth of the crankshaft, and slide the oil pump onto the crankshaft.





e. Install the oil pump with a new stud bolt and the 7 bolts.
f. Uniformly tighten the bolts in several passes.
Torque:
15.5 Nm (153 kgf-cm, 11 ft. lbs.) for bolt A, B, C and E
30.5 Nm (311 kgf-cm, 22 ft. lbs.) for bolt D

HINT:
^ Use a 6 mm hexagon wrench for the hexagon head bolt.
^ Each bolt length is as shown in the table.





Bolt length

NOTICE: Do not reuse the stud bolt B.

17. INSTALL OIL STRAINER SUB-ASSEMBLY
a. Install a new gasket and the oil strainer with the bolt and 2 nuts.
Torque: 7.5 Nm (76 kgf-cm, 66 inch lbs.)





18. INSTALL OIL PAN SUB-ASSEMBLY
a. Apply the seal packing as shown in the illustration.
Seal packing: Part No. 08826-00080 or equivalent
Seal width: 2 to 3 mm (0.08 to 0.12 inch)

NOTICE:
^ Wipe off any oil from the contact surface.
^ Install the oil pump within 3 minutes after applying seal packing.
^ Do not expose the seal to engine oil for at least 2 hours after installing.





b. Temporarily install the oil pan with the 17 bolts, stud bolt and 2 nuts.

HINT: Each bolt length is as shown in the table.





Bolt length

c. Set the oil pan as shown in the illustration.

NOTICE: Make sure the clearance between the rear end of the oil pan and cylinder block is 0.2 mm (0.008 inch) or less. If the clearance is more than 0.2 mm (0.008 inch), the oil pan will deform when tightening the bolts and nuts.

d. Uniformly tighten the bolts and nuts in several passes.
Torque:
7.5 Nm (76 kgf-cm, 66 inch lbs.) for bolt A and nut
28 Nm (286 kgf-cm, 21 ft. lbs.) for bolt B





19. INSTALL OIL PAN BAFFLE PLATE
a. Install the baffle plate with the 3 bolts and 2 nuts.
Torque: 7.5 Nm (80 kgf-cm, 66 inch lbs.)

HINT: Each bolt length is as shown in the table.





Bolt length





20. INSTALL OIL PAN SUB-ASSEMBLY NO.2
a. Apply seal packing as shown in the illustration.
Seal packing: Part No. 08826-00080 or equivalent
Seal width: 3 to 4 mm (0.12 to 0.16 inch)

NOTICE:
^ Wipe off any oil from the contact surface.
^ Install the oil pan within 3 minutes after applying seal packing.
^ Do not expose the seal to engine oil for at least 2 hours after installing.

b. Install the oil pan with the 12 bolts and 2 nuts. Uniformly tighten the bolts and nuts in several passes.
Torque: 7.5 Nm (76 kgf-cm, 66 inch lbs.)

HINT: The bolt length is 14 mm (0.55 inch).





21. INSTALL ENGINE OIL LEVEL SENSOR
a. Install a new gasket to the sensor as shown in the illustration.
b. Install the oil level sensor with the 4 bolts.
Torque: 5.4 Nm (55 kgf-cm, 48 inch lbs.)

HINT: The bolt length is 16 mm (0.63 inch).

22. INSTALL CRANKSHAFT POSITION SENSOR
a. Install the sensor with the bolt.
Torque: 6.5 Nm (66 kgf-cm. 58 inch lbs.)
23. INSTALL OIL FILTER BRACKET SUB-ASSEMBLY
a. Install a new O-ring and the oil filter bracket with the stud bolt and 2 nuts.
Torque: 18 Nm (184 kgf-cm, 13 ft. lbs.)
b. Connect the oil pressure switch connector.
24. INSTALL OIL FILTER SUB-ASSEMBLY





25. INSTALL OIL DIPSTICK AND GUIDE
a. Install a new O-ring to the oil dipstick guide.
b. Install the guide with the bolt.
Torque: 15 Nm (153 kgf-cm, 11 ft. lbs.)
c. Install the oil dipstick.
26. INSTALL CRANKSHAFT TIMING PULLEY
27. INSTALL TIMING BELT
28. INSTALL ENGINE W/ TRANSMISSION ASSEMBLY