OIL PUMP > INSTALLATION |
| 1. INSTALL TIMING CHAIN COVER OIL SEAL |
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Using SST and a hammer, tap in a new oil seal until its surface is flush with the timing chain cover edge.
Apply a light coat of MP grease to the timing chain cover oil seal lip.
| 2. INSTALL NO. 2 WATER INLET HOUSING GASKET |
Install a new gasket to the water inlet.
| 3. INSTALL WATER INLET |
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Temporarily install the water inlet with the 3 bolts.
Fully tighten the 3 bolts in the order shown in the illustration.
| 4. INSTALL TIMING CHAIN COVER SUB-ASSEMBLY |
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Apply adhesive to 2 or 3 threads of the plug.
| *1 | Adhesive |
Using an 8 mm socket hexagon wrench, install the plug.
Remove any old packing material remaining on the sealing surfaces before applying seal packing.
Clean and degrease the contact surfaces of the timing chain cover, camshaft housing, cylinder head, cylinder block, and oil pan and confirm that no oil, moisture, or other foreign matter remains on the surfaces.

| *a | Clean and degrease | - | - |
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Install 2 new O-rings.
Apply seal packing to the timing chain cover as shown in the following illustration.

| *a | Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent | *b | Toyota Genuine Seal Packing Black 1282B, Three Bond 1282B or equivalent |
| Area | Seal Packing Diameter | Seal Packing |
| Continuous Line Area Except A - A and B - B | 3.5 to 4.5 mm (0.138 to 0.177 in.) | Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Dashed Line Area | 2.0 to 3.0 mm (0.0787 to 0.118 in.) | Toyota Genuine Seal Packing Black 1282B, Three Bond 1282B or equivalent |
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Align the oil pump drive rotor spline and the crankshaft as shown in the illustration. Install the chain cover to the crankshaft.
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Temporarily install the engine mounting bracket RH with the 3 bolts.
| Item | Length |
| Bolt A | 80 mm (3.150 in.) |
| Bolt B | 40 mm (1.575 in.) |
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Temporarily install the water pump and a new water pump gasket to the timing chain cover with the 5 bolts.
| Item | Length |
| Bolt A | 40 mm (1.575 in.) |
| Bolt B | 40 mm (1.575 in.) |
| Bolt F | 18 mm (0.709 in.) |
Fully tighten the 2 F bolts shown in the illustration.
Temporarily tighten the timing chain cover with the 21 bolts and a new seal washer.

| *1 | Seal Washer | - | - |
| Item | Length |
| Bolt A | 40 mm (1.575 in.) |
| Bolt B | 40 mm (1.575 in.) |
| Bolt C | 35 mm (1.378 in.) |
| Bolt D, E | 25 mm (0.984 in.) |
Fully tighten the timing chain cover with the 27 bolts as shown in the illustration.
| 5. INSTALL CRANKSHAFT PULLEY ASSEMBLY |
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Align the pulley set key with the key groove of the crankshaft pulley, and then slide on the crankshaft pulley.
Using SST, install the crankshaft pulley bolt.
| 6. INSTALL WATER PUMP PULLEY |
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Using SST, install the water pump pulley with the 4 bolts.
| 7. INSTALL CRANKSHAFT POSITION SENSOR |
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Apply a light coat of engine oil to the O-ring of the sensor.
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Install the crankshaft position sensor with the bolt.
| 8. INSTALL CAMSHAFT BEARING CAP OIL HOLE GASKET |
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Install the 2 new camshaft bearing cap oil hole gaskets to the No. 1 camshaft bearing cap.
| 9. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY |
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Install a new gasket to the cylinder head cover.
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Apply seal packing as shown the illustration.
| *1 | Seal Packing |
| *a | Bead Diameter |
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Temporarily install the cylinder head cover with 2 new seal washers and the 18 bolts.
| *1 | Seal Washer |
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Apply a light coat of engine oil to the O-rings of the No. 1 crankshaft position sensors.
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Temporarily install the 2 No. 1 crankshaft position sensors with the 2 bolts.
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Fully tighten the 20 bolts in the order shown in the illustration.
| 10. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY |
Install the V-ribbed belt tensioner with the 2 bolts.
| 11. INSTALL NO. 2 IDLE PULLEY ASSEMBLY (w/ Air Conditioning System) |
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Temporarily install the No. 2 idle pulley with the 4 bolts.
Fully tighten the 4 bolts in the order shown in the illustration.
| 12. INSTALL NO. 1 WATER BY-PASS PIPE |
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Connect the water by-pass hose to the water inlet with the clip.
| *1 | Water By-Pass Hose |
| *2 | No. 1 water by-pass pipe |
| *3 | No. 2 Water By-Pass Hose |
| *4 | Protector |
| *5 | Clip |
Temporarily install the No. 1 water by-pass pipe with the 3 bolts.
Fully tighten the 3 bolts in the order shown in the illustration.
Engage the No. 2 water by-pass hose to the 3 clamps as shown in the illustration.
| 13. INSTALL NO. 2 VENTILATION HOSE |
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Install the ventilation hose to the cylinder head with the clip.
| *a | View A |
| *b | Upper |
| *c | Clip center installation range |
| *d | Paint mark of the hose |
| 14. INSTALL VENTILATION HOSE |
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Install the ventilation hose to the cylinder head with the clip.
| *a | View A |
| *b | Left |
| *c | Rear |
| *d | Clip center installation range |
| 15. INSTALL NO. 1 IGNITION COIL |
Install the 4 ignition coils with the 4 bolts.
| 16. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE |
Install a new O-ring to the oil level dipstick guide.
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Temporarily install the engine oil level dipstick guide with the 2 bolts.
Fully tighten the 2 bolts in the order shown in the illustration.
| 17. INSTALL ENGINE OIL LEVEL DIPSTICK |
| 18. INSTALL NO. 4 ENGINE WIRE |
Engage the 7 clamps and install the No. 4 engine wire.
Install the ground bolt.
Connect the 4 fuel injector connectors.
Connect the 4 ignition coil connectors.
Connect the 2 camshaft timing oil control valve connectors.
| 19. INSTALL INTAKE MANIFOLD ASSEMBLY |
Install a new No. 2 intake manifold to head gasket onto the cylinder head.
Install the EGR delivery chamber onto the No. 2 intake manifold to head gasket.
Install a new intake manifold to head gasket onto the EGR delivery chamber.
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Temporarily install the intake manifold with the 5 bolts and 2 nuts.
Fully tighten the 5 bolts and 2 nuts in the order shown in the illustration.
| 20. INSTALL EGR PIPE CONNECTOR |
Install 2 new EGR pipe gaskets onto the intake manifold and the EGR valve.
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Temporarily install the EGR pipe connector with the 4 nuts.
Fully tighten the A nuts first, and then tighten nut B.
| 21. INSTALL INTAKE MANIFOLD STAY |
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Temporarily install the intake manifold stay with the 2 bolts.
Fully tighten the 2 bolts in the order shown in the illustration.
| 22. CONNECT NO. 4 WATER BY-PASS HOSE |
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Connect the No. 4 water by-pass hose to the EGR valve with the clip.
| *a | View A |
| *b | Upper |
| *c | Clip center installation range |
| 23. CONNECT NO. 2 WATER BY-PASS HOSE |
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Connect the No. 2 water by-pass hose to the throttle body with the clip.
| *a | View A |
| *b | Upper |
| *c | Clip installation range |
| *d | Paint mark of the hose |
| 24. CONNECT VENTILATION HOSE |
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Connect the ventilation hose to the intake manifold with the clip.
| *a | View A |
| *b | Upper |
| *c | Left |
| *d | Clip center installation range |
| 25. INSTALL EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY |
Install the new exhaust manifold to head gasket and the new inlet EGR gasket onto the cylinder head.
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Temporarily install the exhaust manifold converter with the 3 bolts and 4 nuts.
Fully tighten the 3 bolts and 4 nuts in the order shown in the illustration.
| 26. INSTALL MANIFOLD STAY |
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Temporarily install the manifold stay with the bolt and nut.
Fully tighten the bolt and nut in the order shown in the illustration.
| 27. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR |
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Temporarily install the exhaust manifold heat insulator with the bolt and 2 nuts.
Fully tighten the bolt and 2 nuts in the order shown in the illustration.
| 28. INSTALL GENERATOR ASSEMBLY |
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Install the generator with the 2 bolts.
| 29. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE |
Install the engine assembly with transaxle (Click here).