INSTALL CYLINDER HEAD GASKET
Place the cylinder head gasket on the cylinder block surface with the Lot No. stamp upward.
Be careful of the installation direction.
Gently lower the cylinder head in order not to damage the gasket with the bottom part of the head.
INSTALL CYLINDER HEAD SUB-ASSEMBLY RH
Place the cylinder head on the cylinder block.
Be careful not to allow oil to adhere to the bottom part of the cylinder head.
The cylinder head bolts are tightened in 3 progressive steps.
Apply a light coat of engine oil to the threads and under the heads of the cylinder head bolts.
Step 1
Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 8 cylinder head bolts with the plate washers in several steps and in the sequence shown in the illustration.
| 36 N*m | 367 kgf*cm | 27 ft.*lbf |
Step 2
Mark the cylinder head bolt head with paint as shown in the illustration.
Tighten the cylinder head bolts another 90°.
Step 3
Tighten the cylinder head bolts an additional 90°.
Check that the painted mark is now facing rearward.
INSTALL VALVE STEM CAP
Install the 12 valve stem caps.
INSTALL VALVE LASH ADJUSTER ASSEMBLY
Keep the lash adjuster free of dirt and foreign objects.
Only use clean engine oil.
Place the lash adjuster into a container filled with engine oil.
Insert SST's tip into the lash adjuster's plunger and use the tip to press down on the check ball inside the plunger.
| 09276-75010 |
Squeeze SST and lash adjuster together to move the plunger up and down 5 to 6 times.
Check the movement of the plunger and bleed the air.
| OK |
|---|
| Plunger moves up and down. |
When bleeding air from the high-pressure chamber, make sure that the tip of SST is actually pressing the check ball as shown in the illustration. If the check ball is not pressed, air will not bleed.
After bleeding the air, remove SST. Then, try to press the plunger quickly and firmly with by hand.
| OK |
|---|
| Plunger is very difficult to move. |
If the result is not as specified, replace the valve lash adjuster.
Install the valve lash adjusters.
Install the valve lash adjuster to the same place where it was removed from.
INSTALL CAMSHAFT BEARING CAP
Apply engine oil to the camshaft journals, camshaft housing sub-assembly RH and camshaft bearing caps.
Install the camshaft and No. 2 camshaft to the camshaft housing sub-assembly RH.
Make sure of the marks and numbers on the camshaft bearing caps and place them in each proper position and direction.
Temporarily tighten the 8 bearing cap bolts in the order shown in the illustration.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY RH
Make sure that the No. 1 valve rocker arm sub-assembly is installed as shown in the illustration.
Apply seal packing in a continuous line as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Seal diameter |
|---|
| 3.5 to 4.5 mm (0.138 to 0.177 in.) |
Remove any oil from the contact surface.
Install the camshaft housing sub-assembly RH within 3 minutes.
Do not start the engine for at least 2 hours after installing.
Install the camshaft housing sub-assembly RH and tighten the 12 bolts in the order shown in the illustration.
| 28 N*m | 286 kgf*cm | 21 ft.*lbf |
When installing the camshaft housing RH, it is necessary to correctly position the camshafts as shown in the illustration.
Failure to correctly position these parts may result in damage due to contact between the pistons and valves. If a camshaft is rotated with a piston at TDC, valve contact will occur.
If any of the bolts are loosened during installation, remove the camshaft housing sub-assembly RH, clean the installation surfaces, and reapply seal packing.
If the camshaft housing sub-assembly RH is removed because any of the bolts are loosened during installation, make sure that the previously applied seal packing does not enter any oil passages.
Tighten the 8 bolts in the order shown in the illustration.
| 16 N*m | 163 kgf*cm | 12 ft.*lbf |
INSTALL NO. 2 CHAIN TENSIONER ASSEMBLY
Install the No. 2 chain tensioner assembly with the bolt.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
While pushing in the No. 2 chain tensioner assembly, insert a pin of 1.0 mm (0.039 in.) diameter into the hole to fix it.
INSTALL CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1)
Align the mark plate (yellow) with the timing marks (1-dot mark) of the camshaft timing gear assemblies as shown in the illustration.
Apply a light coat of engine oil to the bolt threads and bolt-seating surface.
Align the knock pin of the camshaft with the pin hole of the camshaft timing gear assembly. install the camshaft timing gear assembly and camshaft timing exhaust timing gear assembly and camshaft timing exhaust gear RH with the No. 2 chain sub-assembly installed.
Hold the hexagonal portion of the camshaft with a wrench, and tighten the 2 bolts and camshaft timing gear assemblies.
| 100 N*m | 1020 kgf*cm | 74 ft.*lbf |
Remove the pin from the No. 2 chain tensioner assembly.
INSTALL NO. 2 CHAIN VIBRATION DAMPER
Install the 2 No. 2 chain vibration dampers.
INSTALL IDLE SPROCKET ASSEMBLY
Apply a light coat of engine oil to the rotating surface of the No. 1 idle gear shaft.
Temporarily install the No. 1 idle gear shaft and idle sprocket with the No. 2 idle gear shaft while aligning the knock pin of the No. 1 idle gear shaft with the knock pin groove of the cylinder block.
Be careful of the idle gear installation position.
Check that no foreign objects are on the No. 1 and No. 2 idle gear shafts.
Using a 10 mm hexagon wrench, tighten the No. 2 idle gear shaft.
| 60 N*m | 612 kgf*cm | 44 ft.*lbf |
After installing the idle sprocket assembly, check that the idle sprocket turns smoothly.
INSTALL CHAIN SUB-ASSEMBLY
Align the mark plate and timing marks as shown in the illustration and install the chain.
The camshaft mark plates are orange.
Do not pass the chain over the crankshaft, just temporaily place it on the crankshaft.
Turn the camshaft timing gear assembly on bank 1 counterclockwise to tighten the chain between the banks.
When the idle sprocket assembly is reused, align the chain plate with the mark where the plate had been in order to tighten the chain between the banks.
Align the mark plate and timing marks as shown in the illustration and install the chain onto the crankshaft timing sprocket.
The crankshaft mark plate is yellow.
Temporarily tighten the pulley set bolt.
Turn the crankshaft clockwise to set it to the RH block bore center line (TDC/compression).
INSTALL CHAIN TENSIONER SLIPPER
Install the chain tensioner slipper.
INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY
Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.
Move the stopper plate downward to set the lock, and insert a hexagon wrench into the hole of the stopper plate.
Install the No. 1 chain tensioner assembly with the 2 bolts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Remove the hexagon wrench from the No. 1 chain tensioner assembly. Check that each timing mark is aligned with the crankshaft at the TDC/compression.
Remove the pulley set bolt.
INSTALL TIMING CHAIN CASE OIL SEAL
Using SST, tap in a new timing chain case oil seal until its surface is flush with the timing gear case edge.
| 09223-22010 |
| 09506-35010 |
Keep the lip free of foreign matter.
Do not tap on the oil seal at an angle.
Make sure that the oil seal edge does not stick out of the timing chain case.
INSTALL TIMING CHAIN COVER SUB-ASSEMBLY
Apply seal packing in a continuous line to the engine unit as shown in the following illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Seal diameter |
|---|
| 3.0 mm (0.118 in.) |
Be sure to clean and degrease the contact surfaces, especially the surfaces indicated by C in the illustration.
If the contact surfaces are wet, wipe them with an oil-free cloth before applying seal packing.
Install the chain cover within 3 minutes.
Do not start the engine for at least 2 hours after installing.
Apply seal packing in a continuous line to the timing chain cover as shown in the following illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent |
If the contact surfaces are wet, wipe them with an oil-free cloth before applying seal packing.
Install the chain cover within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing.
| Apply seal packing as follows | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Install a new gasket.
Align the oil pump's drive rotor spline and the crankshaft as shown in the illustration. Install the spline and chain cover to the crankshaft.
Temporarily tighten the timing chain cover with the 23 bolts and 2 nuts.
| Bolt length | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Make sure that there is no oil on the bolt and nut threads.
Fully tighten the bolts in this order: Area 1 and Area 2.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
Fully tighten the bolts in Area 3.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
First tighten the upper bolts and nuts followed by lower bolts and nuts as shown in the illustration.
Fully tighten the bolts in Area 4.
| 43 N*m | 438 kgf*cm | 32 ft.*lbf | for bolt A |
| 21 N*m | 214 kgf*cm | 15 ft.*lbf | for bolts except bolt A |
Tighten the bolts in the order of lower to upper as shown in the illustration.
Install a new chain cover plate gasket and the chain cover plate with the 4 bolts.
| 9.1 N*m | 93 kgf*cm | 81 in.*lbf |
INSTALL OIL PAN SUB-ASSEMBLY
When replacing a stud bolt, install it by using an E8 "TORX" socket wrench. installaction
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Install 2 new O-rings.
Apply seal packing in a continuous line as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Seal diameter |
|---|
| 3.0 to 4.0 mm (0.118 to 0.156 in.) |
Remove any oil from the contact surface.
Install the oil pan within 3 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing.
Install the oil pan with the 16 bolts and 2 nuts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf | for bolt A |
| 21 N*m | 214 kgf*cm | 15 ft.*lbf | for bolts except A |
INSTALL OIL STRAINER SUB-ASSEMBLY
Using an E6 "TORX" socket, install the stud bolts as shown in the illustration.
| 4.0 N*m | 41 kgf*cm | 35 in.*lbf |
Install a new gasket and the oil strainer sub-assembly with the bolt and 2 nuts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL NO. 2 OIL PAN SUB-ASSEMBLY
Using an E6 "TORX" socket, install the stud bolts as shown in the illustration.
| 4.0 N*m | 41 kgf*cm | 35 in.*lbf |
Apply seal packing in a continuous line as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Seal diameter |
|---|
| 3.0 to 4.0 mm (0.118 to 0.158 in.) |
Remove any oil from the contact surface.
Install the No. 2 oil pan sub-assembly within 3 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing.
Install the No. 2 oil pan sub-assembly with the 16 bolts and 2 nuts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 1)
Apply seal packing as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
Remove any oil from the contact surface.
Install the head cover within 3 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing.
Install 3 new gaskets as shown in the illustration.
Install a new gasket to the head cover.
Install a head cover with the 12 bolts and a new seal washer.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf | for bolt A |
| 10 N*m | 102 kgf*cm | 7 ft.*lbf | for bolts except A |
After tightening all bolts, check the tightening torque of 1 and 11. Retighten the bolt if necessary.
INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 2)
Apply seal packing as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
Remove any oil from the contact surfaces.
Install the cylinder head cover sub-assembly within 3 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing.
Install 3 new gaskets as shown in the illustration.
Install a new cylinder head cover gasket to the cylinder head cover sub-assembly.
Install the cylinder head cover sub-assembly with the 12 bolts and a new seal washer.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf | for bolt A |
| 10 N*m | 102 kgf*cm | 7 ft.*lbf | for bolts except A |
After tightening all bolts, check the tightening torque of 1 and 10. Retighten the bolt if necessary.
INSTALL WATER OUTLET
Install 2 new gaskets and a new O-ring.
Apply soapy water to the O-ring.
Install the water outlet with the 2 bolts and 4 nuts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf | for bolts |
| 10 N*m | 102 kgf*cm | 7 ft.*lbf | for nuts |
Be careful that the O-ring does not get caught between the parts.
INSTALL WATER INLET HOUSING
Install 2 new O-rings.
Apply a small amount of water or soapy water to O-ring (A) in the illustration before installation.
Install the 2 stud bolts.
| 4.0 N*m | 41 kgf*cm | 35 in.*lbf |
Install the water inlet housing with the 2 bolts and nut.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Be careful that the O-ring does not get caught between the parts.
Connect the No. 1 water by-pass hose.
Apply adhesive around the drain cock.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent |
Install the drain cock assembly to the water inlet housing.
| 30 N*m | 306 kgf*cm | 22 ft.*lbf |
Install the drain cock plug to the drain cock assembly.
| 13 N*m | 130 kgf*cm | 9 ft.*lbf |
Install a new gasket to the thermostat.
Align the thermostat jiggle valve with the upper stud bolt, and insert the thermostat in the water inlet housing.
The jiggle valve may be set within 10° of either side of the prescribed position.
Install the water inlet with the 2 nuts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL NO. 1 OIL COOLER BRACKET (w/ Oil Cooler)
Using an E8 "TORX" socket, install the 2 stud bolts as shown in the illustration.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Install a new gasket to the No. 1 oil cooler bracket.
Install the oil cooler pipe with the bolt and 2 nuts.
| 21 N*m | 214 kgf*cm | 16 ft.*lbf |
Install a new gasket to the No. 1 oil pan.
Install the No. 1 oil cooler bracket with oil cooler pipe with the 3 bolts and 3 nuts.
| 21 N*m | 214 kgf*cm | 16 ft.*lbf |
INSTALL OIL COOLER ASSEMBLY (w/ Oil Cooler)
Install a new O-ring.
Install the oil cooler assembly with the union bolt.
| 68 N*m | 693 kgf*cm | 50 ft.*lbf |
Install the 2 water by-pass hoses with the bolt, 2 clamps, and 4 clips.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL CRANKSHAFT PULLEY
Align the pulley set key with the key groove of the pulley, and slide on the pulley.
Using SST, install the pulley bolt.
| 09213-70011 | 09213-70020 |
| 09330-00021 |
| 250 N*m | 2550 kgf*cm | 184 ft.*lbf |
INSTALL OIL PIPE
Make sure that there is no foreign matter on the mesh of the oil control valve filter RH.
Do not touch the mesh when installing the oil control valve filter.
Install the oil control valve filter RH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the head cover side).
Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
Install the bolt (A) to the cylinder head.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Tighten the oil pipe union (on the head cover side).
| 65 N*m | 663 kgf*cm | 48 ft.*lbf |
Tighten the oil pipe union (on the cylinder head side).
| 65 N*m | 663 kgf*cm | 48 ft.*lbf |
If the link that connects the gaskets is broken, remove the connecting link by using side cutters or a similar tool.
INSTALL NO. 1 OIL PIPE
Make sure that there is no foreign matter on the mesh of the oil control valve filter LH.
Do not touch the mesh when installing the oil control valve filter.
Install the oil control valve filter LH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the head cover side).
Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
Tighten the oil pipe union (on the head cover side).
| 65 N*m | 663 kgf*cm | 48 ft.*lbf |
Tighten the oil pipe union (on the cylinder head side).
| 65 N*m | 663 kgf*cm | 48 ft.*lbf |
If the link that connects the gaskets is broken, remove the connecting link by using side cutters or a similar tool.
INSTALL CRANKSHAFT POSITION SENSOR
Install the crankshaft position sensor with the bolt.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL KNOCK CONTROL SENSOR
Install the 2 knock control sensors with the 2 bolts as shown in the illustration.
| 20 N*m | 204 kgf*cm | 15 ft.*lbf |
Connect the 2 knock control sensor connectors.
INSTALL KNOCK CONTROL SENSOR WIRE
Connect the 2 knock control sensor connectors and 3 clamps.
INSTALL NO. 1 VACUUM SWITCHING VALVE
Install the bolt and No. 1 vacuum switching valve.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL RADIO SETTING CONDENSER
Install the 2 bolts and 2 radio setting condensers.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
INSTALL NO. 1 ENGINE FRONT MOUNTING BRACKET LH
Install the No. 1 front engine mounting bracket LH with the 6 bolts.
| 54 N*m | 551 kgf*cm | 40 ft.*lbf |
Install the water inlet and mounting bracket within 15 minutes after installing the chain cover.
Do not start the engine for at least 2 hours after installation.
INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY
Install the No. 2 idler pulley sub-assembly and cover plate with the bolt.
| 43 N*m | 438 kgf*cm | 32 ft.*lbf |
INSTALL NO. 2 TIMING GEAR COVER
Install the No. 2 timing gear cover with the 2 bolts.
| 6.0 N*m | 61 kgf*cm | 53 in.*lbf |
INSTALL V-RIBBED BELT TENSIONER ASSEMBLY
Temporarily install the V-ribbed belt tensioner assembly with the 5 bolts.
Each bolt length is as follows:
A: 70 mm (2.76 in.)
B: 33 mm (1.30 in.)
Install the V-ribbed belt tensioner assembly by tightening the bolt 1 and bolt 2 in the order shown in the illustration.
| 43 N*m | 438 kgf*cm | 32 ft.*lbf |
Tighten the other bolts.
| 43 N*m | 438 kgf*cm | 32 ft.*lbf |
INSTALL GENERATOR ASSEMBLY
Install the wire harness clamp bracket with the bolt.
| 20 N*m | 204 kgf*cm | 15 ft.*lbf |
Connect the generator bracket with the wire harness clamp.
Install generator assembly with the 2 bolts.
| 43 N*m | 438 kgf*cm | 32 ft.*lbf |
Temporarily install the 2 bolts.
Fully tighten the 2bolts.
| 20 N*m | 204 kgf*cm | 15 ft.*lbf |
Connect the generator connector to the generator assembly.
Install the generator wire with the nut.
| 9.8 N*m | 100 kgf*cm | 87 in.*lbf |
Install the terminal cap.
Connect the 3 wire harness clamps.
Connect the magnetic clutch connector to the compressor and magnetic clutch.
INSTALL TRANSVERSE ENGINE MOUNTING BRACKET
Install the engine mounting bracket RH with the 3 bolts.
| 54 N*m | 551 kgf*cm | 40 ft.*lbf |
INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH
Install a new gasket as shown in the illustration.
Install the exhaust manifold sub-assembly LH with the 6 nuts in the order shown in the illustration.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR
Install the No. 2 exhaust manifold heat insulator with the 3 bolts.
| 8.5 N*m | 87 kgf*cm | 75 in.*lbf |
INSTALL NO. 2 MANIFOLD STAY
Install the No. 2 manifold stay with the bolt and nut in the order shown in the illustration.
| 34 N*m | 347 kgf*cm | 25 ft.*lbf |
INSTALL NO. 2 ENGINE OIL LEVEL DIPSTICK GUIDE
Install a new O-ring to the No. 2 engine oil level dipstick guide.
Apply a light coat of engine oil to the O-rings.
Push in the No. 2 engine oil level dipstick guide end into the No. 1 engine oil level dipstick guide.
Install the No. 2 engine oil level dipstick guide with the bolt.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
Install the engine oil level dipstick.
INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH
Install a new gasket as shown in the illustration.
Install the exhaust manifold sub-assembly RH with the 6 nuts in the order shown in the illustration.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
INSTALL INTAKE MANIFOLD
DO NOT apply oil to the bolts listed below:
| Tightening Parts | ||
|---|---|---|
| Intake Manifold and Cylinder Head Sub-assembly RH | ||
| Intake Manifold and Cylinder Head Sub-assembly LH |
Set a new gasket on each cylinder head.
Align the port holes of the gasket and cylinder head.
Make sure that the gasket is installed in the correct direction.
Set the intake manifold on the cylinder heads.
Install and tighten the 6 bolts and 4 nuts uniformly in several steps.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
INSTALL NO. 2 ENGINE MOUNTING STAY RH
Install the No. 2 mounting stay RH with the bolt.
| 21 N*m | 214 kgf*cm | 15 ft.*lbf |
INSTALL IGNITION COIL ASSEMBLY (for LHD)
Install the 6 ignition coils with the 6 bolts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Connect the 6 ignition coil connectors.
Install the 4 bolts [A].
| 8.3 N*m | 84 kgf*cm | 73 in.*lbf |
Install the nut [B].
| 8.3 N*m | 84 kgf*cm | 73 in.*lbf |
Install the 2 clamps [C].
INSTALL IGNITION COIL ASSEMBLY (for RHD)
Install the 6 ignition coils with the 6 bolts.
| 10 N*m | 102 kgf*cm | 7 ft.*lbf |
Connect the 6 ignition coil connectors.
Install the 2 bolts [D].
| 8.3 N*m | 84 kgf*cm | 73 in.*lbf |
Install the nut [E].
| 8.3 N*m | 84 kgf*cm | 73 in.*lbf |
Install the 2 clamps [F].
REMOVE ENGINE STAND
INSTALL ENGINE ASSEMBLY