Oil Pump Replace

REMOVAL

NOTE: When repairing the oil pump, the oil pan and strainer should be removed and cleaned.

1. Remove hood.
2. Remove oil dipstick.
3. Drain engine oil.
4. Remove timing belt.

5. Suspend engine with engine sling device.
6. Remove crankshaft timing pulley.
7. w/Air Conditioning (A/C): Remove A/C compressor and mounting bracket.
(a) Disconnect the compressor connector.

(b) Remove the 4 compressor mounting bolts.

NOTE: Put a side compressor, and suspend it.

(a) Remove the 2 bolts and the 2 compressor springs.
(b) Disconnect the exhaust pipe.
9. Remove oil pan.

(a) Remove the 10 bolts.

(b) Insert the Special Service Tool (SST) blade between the cylinder block and oil pan, cut off applied sealer and then remove the oil pan.
SST 09032 - 00100 or equivalent.

CAUTION:
^ Do not use SST for the oil pump body side and rear oil seal retainer.
^ Be careful not to damage the oil pan flange.

10. Remove oil strainer.

Remove the 3 bolts and oil strainer with the O-ring.

11. Remove pressure regulator valve.
12. Remove oil pump and oil pump pulley.

(a) Remove the 9 bolts and tension spring bracket.

(b) Using a soft-faced hammer, carefully tap off the oil pump.
(c) Remove the oil pump body and O-ring.

(d) Using a vise, remove the nut and oil pump pulley.

INSTALLATION
1. Install oil pump.

(a) Remove any old packing, Formed In Place Gasket (FIPG), material and be careful not to drop any oil on the contact surfaces of the oil pump and cylinder block.
^ Using a razor blade and gasket scraper, remove all the old packing (FIPG) material from the contact surfaces and sealing grooves.
^ Thoroughly clean all components to remove all the loose material.
^ Using a non-residue solvent, clean both sealing surfaces.

(b) Place the driven rotors into the pump body with the marks facing the front.

(c) Align the pully and oil pump drive shaft.
(d) Using a vise, install the oil pump pully and nut.
Torque: 37 Nm (370 kg.cm, 27 ft. lbs.)

(e) Apply seal packing to the oil pump as shown in the illustration.
Seal packing: Part No. 08826 - 00080 or equivalent.
^ Install a nozzle that has been cut to a 2 - 3 mm (0.08 - 0.12 inch) opening.

NOTE: Avoid applying an excessive amount to the surface.

^ Parts must be assembled within 5 minutes of application. Otherwise the material must be removed and reapplied.
^ Immediately remove nozzle from the tube and reinstall cap.

(f) Place a new O-ring into the cylinder block s, groove.
Install the oil pump and tension spring bracket with the 9 bolts.
Torque: 7.5 Nm (75 kg.cm, 65 inch lbs.)
2. Install pressure regulator valve.
Torque: 30 Nm (300 kg.cm, 22 ft. lbs.)
3. Install oil strainer.
(a) Apply a little engine oil to a new O-ring.
(b) Install the O-ring to the oil strainer.
(c) Install the oil strainer with the 3 bolts.
Torque: 10 Nm (100 kg.cm, 7 ft. lbs.)
4. Install oil pan.
(a) Remove any old packing (FIPG) material and be careful not to drop any oil on the contact surfaces of the oil pan, oil pump, rear oil seal retainer and cylinder block.
^ Using a razor blade and gasket scraper, remove all the packing (FIPG) material from the contact surfaces.
^ Thoroughly clean all components to remove all the loose material.
^ Using a non-residue solvent, clean both sealing surfaces.

CAUTION: Do not use a solvent which will affect the painted surfaces.

(b) Apply seal packing to the oil pump, rear oil seal retainer and oil pan as shown in the illustration.
Seal packing: Part No. 08826 - 00080 or equivalent.
Seal diameter:
7 mm ( 0.28 inch) for a
4 mm ( 0.16 inch) for b
5 mm ( 0.17 inch) for c
^ Install a nozzle that has been cut to a 4 mm (0.16 inch) or 7 mm (0.28 inch) or 5 mm (0.17 inch) opening.

NOTE: Avoid applying an excess amount to the surface.
^ Parts must be assembled within 15 minutes of application. Otherwise, the material must be removed and reapplied.
^ Immediately remove nozzle from tube and reinstall cap after use.

(c) Install the oil pan with the 10 bolts.
Torque: 13 Nm (130 kg.cm, 10 ft. lbs.)
5. Connect front exhaust pipe.
(a) Place a new gasket on the exhaust pipe.
(b) Connect the exhaust pipe to the exhaust manifold with 2 compressor springs and 2 bolts.
Torque: 62 Nm (630 kg.cm, 46 ft. lbs.)
6. w/ A/C: Install A/C compressor and mounting bracket.
(a) Install the compressor mounting bracket with the 4 bolts.
Torque: 27 Nm (270 kg.cm, 20 ft. lbs.)
(b) Install the A/C compressor to the bracket with the 4 bolts.
Torque: 25 Nm (250 kg.cm, 18 ft. lbs.)
(c) Connect the A/C compressor connector.
7. Install crankshaft timing pulley.
8. Install timing belt.
9. Install oil dipstick.
10. Fill with engine oil.
11. Start engine and check for leaks.
12. Check engine oil level.
13. Install hood.