OIL PUMP > INSTALLATION |
| 1. INSTALL TIMING GEAR CASE ASSEMBLY |
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Install 2 new O-rings to the cylinder block.
Remove any old seal packing (FIPG) material from the timing gear case and cylinder block.
Set a new oil pump gasket to the timing gear case.
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Apply seal packing to the areas shown in the illustration.
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Align the "2" timing marks of the No. 1 balance shaft driven gear and oil pump drive gear, and install the timing gear case to the cylinder block.
Tighten the 8 bolts and union bolt.
Make sure that the oil pump drive gear rotates smoothly.
Install the No. 1 vacuum transmitting pipe with the nut.
| 2. INSTALL OIL PAN SUB-ASSEMBLY |
Install a new gasket and the oil strainer with the 2 bolts and nut.
Remove old seal packing (FIPG) from the oil pan and cylinder block.
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Apply seal packing to the areas shown in the illustration.
Install the oil pan with the 22 bolts and 2 nuts.
| 3. INSTALL OIL LEVEL GAUGE SUB-ASSEMBLY |
Apply clean engine oil to a new O-ring.
Install the O-ring to the level gauge.
Install the level gauge with the bolt.
| 4. INSTALL INJECTION GEAR |
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Align the "3" timing marks of the injection gear and balance No. 2 shaft driven gear, and install the injection gear.
Set a new O-ring and then temporarily install the nut. Using your hand, check the thrust clearance of the supply pump drive shaft by driving the injection gear.
| 5. INSTALL FUEL SUPPLY PUMP ASSEMBLY |
| 6. INSTALL CRANKSHAFT TIMING GEAR OR SPROCKET |
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Align the "1" timing marks of the oil pump drive gear and crankshaft timing gear as shown in the illustration. Using SST, install the crankshaft timing gear.
| 7. INSTALL NO. 1 IDLE GEAR |
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Install the No. 1 idle gear shaft to the cylinder block.
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Align the "4" timing marks of the No. 1 idle gear and injection gear, as shown in the illustration.
Align the "5" timing marks of the No. 1 idle gear and crankshaft timing gear, and install the idle gear No. 1, as shown in the illustration.
Install the idle gear No. 1 with the idle gear thrust plate and 2 bolts.
Remove the service bolt.
Install the No. 1 crankshaft angle sensor plate.
| 8. INSTALL TIMING GEAR COVER |
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Install a new O-ring to the timing gear case.
Remove any old seal packing (FIPG) material from the timing gear cover.
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Apply seal packing to the areas shown in the illustration.
Install the cover with the 14 bolts and 2 nuts.
| 9. INSTALL CRANKSHAFT POSITION SENSOR |
Apply clean engine oil to a new O-ring.
Install the O-ring to the sensor.
Install the sensor with the bolt.
| 10. INSTALL CAMSHAFT POSITION SENSOR |
Apply clean engine oil to a new O-ring.
Install the O-ring to the sensor.
Install the sensor with the bolt.
| 11. INSTALL CRANKSHAFT PULLEY |
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Align the pulley set key with the key groove of the pulley.
Using SST, install the pulley bolt.
| 12. INSTALL PUMP DRIVE SHAFT PULLEY |
Install a new O-ring to the supply pump.
Partially install the supply pump with the nut.
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Using SST, hold the crankshaft pulley to tighten the nut.
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Install the camshaft timing pulley flange No. 2 and pump drive shaft pulley with the 4 bolts.
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Move the pump drive shaft pulley back and forth to check the thrust clearance of the pump drive shaft.
| 13. INSTALL VANE PUMP ASSEMBLY |
Install a new O-ring to the vane pump.
Install the vane pump with the 2 nuts.
| 14. INSTALL VACUUM PUMP ASSEMBLY |
Install a new O-ring to the vacuum pump.
Install the vacuum pump with the 2 nuts.
| 15. INSTALL WATER PUMP ASSEMBLY |
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Install a new gasket and the water pump with the 6 bolts and 2 nuts.
| 16. INSTALL NO. 2 TIMING BELT COVER |
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Apply seal packing (FIPG) to the specified areas shown in the illustration.
Install the No. 2 timing belt cover with the 4 bolts and nut.
| 17. INSTALL NO. 1 TIMING BELT IDLER SUB-ASSEMBLY |
| 18. INSTALL CAMSHAFT TIMING PULLEY |
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Install the camshaft timing pulley.
Fasten the bolt of the camshaft timing pulley by holding the camshaft with a wrench.
| 19. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY |
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Remove any old seal packing (FIPG) material from the cylinder head.
Apply seal packing to the specific areas shown in the illustration.
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Install the gasket and cylinder head cover with the 10 bolts and 2 nuts.
Install 4 new nozzle holder seals.
| 20. INSTALL INJECTION PIPE |
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Temporarily install the No. 1, No. 2 and No. 3 injection pipes with the union nuts.
Install the No. 2 and No. 3 injection pipe clamps with the bolt and 2 nuts, as shown in the illustration.
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Using SST, tighten the injection pipe union nuts on the common rail side.
Using SST, tighten the injection pipe union nuts on the injector side.
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Temporarily install the No. 4 injection pipe with the union nuts.
Install 2 new injection pipe clamps with the 2 bolts.
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Using SST, tighten the injection pipe union nuts on the common rail side.
Using SST, tighten the injection pipe union nuts on the injector side.
| 21. INSTALL FUEL INLET PIPE SUB-ASSEMBLY |
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Temporarily install the fuel inlet pipe with the union nuts.
Using SST, tighten the inlet pipe union nut on the common rail side.
Using SST, tighten the inlet pipe union nut on the supply pump side.
Install the oil level gauge guide with the 2 bolts.
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Install the clamp with the bolt.
| 22. INSTALL MANIFOLD STAY |
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Install the stay with the 2 bolts.
| 23. INSTALL NO.1 COMPRESSOR MOUNTING BRACKET |
Install the bracket with the 4 bolts.
| 24. INSTALL GENERATOR ASSEMBLY |
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Install the generator and adjusting bar with the 2 bolts.
Install the generator wire with the nut.
Connect the generator connector.
| 25. INSTALL GENERATOR BRACKET |
| 26. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY |
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Install the tensioner with the 4 bolts.
| 27. INSTALL TIMING BELT |
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Check that the timing marks are aligned as shown in the illustration.
Using a 10 mm hexagon wrench, install the washer and timing belt idler pulley with the bolt.
Check that the idler pulley moves smoothly.
If it does not move smoothly, check the idler sub-assembly and washer.
Install the timing belt to the pump drive shaft pulley, camshaft timing pulley and No. 1 timing belt idler in sequence.
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Place the tensioner upright. Then set the press to the top of the tensioner.
Using a press, slowly push in the push rod using 981 to 9,807 N (100 to 1,000 kgf, 220 to 2,205 lbf) of force.
Align the holes of the push rod and housing. Then pass a 1.27 mm hexagon wrench through the holes to keep the setting position of the push rod.
Install the timing belt tensioner with the 2 bolts while pushing the idler pulley toward the timing belt.
Tighten the 2 bolts.
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Remove the 1.5 mm hexagon wrench from the tensioner.
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Turn the crankshaft clockwise 720° and check that the timing marks are aligned as shown in the illustration.
| 28. INSTALL NO. 1 TIMING BELT TENSIONER ASSEMBLY |
| 29. INSTALL NO. 1 TIMING BELT COVER |
Install the timing belt cover with the 6 bolts.
Install the wire harness clamp.
Install the water hose clamp with the bolt.
| 30. REMOVE ENGINE FROM ENGINE STAND |
| 31. INSTALL ENGINE ASSEMBLY |
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Attach the chain block and engine sling device to the engine hangers.
Slowly lower the engine into the engine compartment.
Install the engine mounting bracket with the 4 bolts and 4 nuts.
Remove the 2 engine hangers.
| 32. INSTALL REAR END PLATE |
Install the end plate with the bolt.
| 33. INSTALL DRIVE PLATE & RING GEAR SUB-ASSEMBLY (for Automatic Transmission) |
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Clean the bolt and its hole.
Apply adhesive to 2 or 3 threads of the bolt end.
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Using SST, hold the crankshaft.
Install the flywheel, drive plate and drive plate spacer on the crankshaft.
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Uniformly install and tighten the 8 bolts in the sequence shown in the illustration.
| 34. INSTALL FLY WHEEL SUB-ASSEMBLY (for Manual Transmission) |
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Clean the bolt and its hole.
Apply adhesive to 2 or 3 threads of the bolt end.
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Using SST, hold the crankshaft.
Install the flywheel on the crankshaft.
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Uniformly install and tighten the 8 bolts in the sequence shown in the illustration.
| 35. INSTALL PROPELLER SHAFT ASSEMBLY |
Front Side:
Install the propeller shaft assembly (Click here).
Rear Side:
Install the propeller shaft assembly (Click here).
| 36. INSTALL FRONT EXHAUST PIPE ASSEMBLY |
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Using a vernier caliper, measure the free length of the compression spring.
Install the front pipe to the pipe support.
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Install a new gasket to the outlet pipe.
Install the front pipe with the 2 compression springs and 2 bolts. Alternately tighten the bolts in several passes.
| 37. INSTALL STARTER ASSEMBLY |
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A/T:
Install the starter and ground cable with the 2 nuts and bolt.
M/T:
Install the starter and ground cable with the nut and bolt.
Install the starter wire to terminal 30 with the nut.
Connect the starter connector.
A/T:
Install the A/T oil dipstick with the 2 bolts.
M/T:
Install the clutch release cylinder.
| 38. INSTALL COOLER COMPRESSOR ASSEMBLY |
Install the compressor with the 4 bolts.
| 39. CONNECT HOSES AND CONNECTORS |
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Using SST, install the pressure feed tube.
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Connect the 2 fuel hoses.
Connect the vacuum pump hose.
Connect the oil reservoir to pump hose.
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Connect the 4WD control ECU connector.
Connect the turbo motor driver connector.
Connect the 3 TCM connectors.
Connect the 4 ECM connectors.
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Connect the 2 injector driver connectors.
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Install the ground cable with the bolt.
Connect the 2 engine room junction block connectors.
Install the engine room J/B wire with the nut.
Install the engine room relay block cover (side).
Install the engine room relay block cover (upper).
| 40. INSTALL CHARGE AIR COOLER ASSEMBLY WITH INTAKE AIR CONNECTOR |
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Install a new gasket and the intake air connector with the 4 bolts.
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Using a 22 mm deep socket wrench, install a new gasket and the IAT sensor.
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Install the CAC with the 4 bolts.
Tighten the 4 hose clamps of the No. 1 and No. 2 air hose.
Connect the diesel turbo IAT sensor connector.
| 41. INSTALL NO. 1 COVER SUB-ASSEMBLY |
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Install the cover with the 3 bolts and 2 nuts.
| 42. INSTALL RADIATOR ASSEMBLY |
Install the radiator assembly (Click here).
| 43. INSTALL AIR CLEANER ASSEMBLY |
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Connect the air cleaner hose.
Install the cleaner with the 2 bolts.
Tighten the hose clamp of the compressor inlet elbow.
Connect the MAF meter connector and install the clamp.
| 44. INSTALL BATTERY AND BATTERY TRAY |
| 45. INSTALL BATTERY BRACKET |
| 46. INSTALL RADIATOR GRILLE |
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Push the radiator grille in the direction indicated by the arrow in the illustration. Attach the 5 claws to install the radiator grille.
Install the 2 screws and 2 clips.
| 47. INSTALL HOOD SUB-ASSEMBLY |
Install the hood with the 4 bolts.
Connect the washer nozzle hose to the washer nozzle.
Adjust the hood.
| 48. ADD FUEL |
| 49. TIGHTEN FUEL TANK CAP ASSEMBLY |
| 50. ADD ENGINE COOLANT |
Tighten the radiator drain cock plug by hand.
Tighten the cylinder block drain cock plug.
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Fill the radiator with TOYOTA Super Long Life Coolant (SLLC) to the reservoir tank's B line.
| Item | Specified Condition |
| A/T | 11.1 liters (11.7 US qts, 9.8 lmp. qts) |
| M/T | 9.8 liters (10.4 US qts, 8.6 lmp. qts) |
Press the inlet and outlet radiator hoses several times by hand, and then check the level of the coolant.
If the coolant level drops below the B line, add TOYOTA SLLC to the B line.
Install the radiator reservoir cap.
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Using a wrench, install the vent plug.
Bleed air from the cooling system.
Warm up the engine until the thermostat opens. While the thermostat is open, circulate the coolant for several minutes.
Maintain the engine speed at 2,000 to 2,500 rpm.
Press the inlet and outlet radiator hoses several times by hand to bleed air.
Stop the engine and wait until the coolant cools down to ambient temperature.
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After the coolant cools down, check that the coolant level is at the F line.
If the coolant level is below the F line, add TOYOTA SLLC to the F line.
| 51. ADD TRANSMISSION OIL (for Manual Transmission) |
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Stop the vehicle on a level surface.
Remove the filer plug and gasket.
Check that the oil level is between 0 to 5 mm (0 to 0.20 in.) from the bottom lip of the filler plug opening.
If the result is not as specified, add transmission oil.
Check for oil leakage when the oil level is low.
If leakage is found, repair the area necessary to stop the leak. Replace damaged parts as necessary.
Install a new gasket and the filler plug.
| 52. ADD TRANSMISSION FLUID (for Automatic Transmission) |
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Park the vehicle on a level surface and set the parking brake.
With the engine idling and the brake pedal depressed, move the shift lever into all positions from P to L. Then return it to P.
Pull out the dipstick and wipe it clean.
Push it back fully into the pipe.
Pull it out and check that the fluid level is in the HOT range.
If there are leaks, it is necessary to repair or replace O-rings, FIPG, oil seals, plugs or other parts.
| 53. ADD ENGINE OIL |
| 54. BLEED AIR FROM FUEL SYSTEM |
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Using the hand pump, bleed air from the fuel system until pumping becomes difficult.
| 55. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL |
| 56. PERFORM INITIALIZATION |
Perform initialization (Click here).
| 57. CHECK FOR ENGINE OIL LEAKS |
| 58. CHECK FOR ENGINE COOLANT LEAKS |
| 59. CHECK FOR FUEL LEAKS |
| 60. CHECK ENGINE OIL LEVEL |
| 61. INSTALL NO. 2 ENGINE UNDER COVER (for 4WD) |
Install the under cover with the 2 bolts.
| 62. INSTALL NO. 1 ENGINE UNDER COVER (for 4WD) |
Install the under cover with the 4 bolts.