INSTALL WATER PUMP ASSEMBLY
Install a new gasket and the water pump with the 8 bolts.
INSTALL TIMING CHAIN COVER SUB-ASSEMBLY
| *1 | New Water Pump O-ring |
| *2 | New Water Pump Upper O-ring |
| *3 | New Oil Pump O-ring |
Install 3 new O-rings to the timing chain cover as shown in the illustration.
| *1 | Drive Rotor Spline |
| *2 | Crankshaft Timing Gear |
Align the drive rotor spline of the oil pump and crankshaft timing gear as shown in the illustration.
Apply seal packing to the timing chain cover in a continuous line as shown in the following illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Application Specification | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| *1 | Cylinder Head | *2 | Cylinder Block |
| *3 | Seal Packing | *4 | Seal Packing Thickness |
| *5 | Seal Packing Width | *6 | Protrusion |
Note
Remove any oil from the contact surface.
When the contact surfaces are wet, wipe them with an oil-free cloth before applying seal packing.
Install the timing chain cover within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Do not start the engine for at least 4 hours after the installation.
Temporarily install the timing chain cover with the 19 bolts and 2 nuts.
| Bolt Length | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Excluding the bolts labeled A and F, tighten the bolts and nuts in this order: Area 1, Area 3, Area 2.
| *1 | Area 1 | *2 | Area 2 |
| *3 | Area 3 | *4 | Area 4 |
| *5 | Nut | - | - |
Tighten the bolts labeled A in this order: Area 2 and Area 3.
Tighten the bolts labeled F.
Tighten the bolts labeled E in Area 4.
INSTALL V-RIBBED BELT TENSIONER ASSEMBLY
Temporarily install the belt tensioner with the 3 bolts.
Tech Tips
Make sure that the flanges of the bolts are contacting the tensioner surface.
Install the tensioner by tightening the 3 bolts in the order shown in the illustration.
INSTALL OIL PAN SUB-ASSEMBLY
Install a new O-ring.
| *1 | Seal Packing |
Apply seal packing in a continuous line as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Application Specification | |||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Note
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 4 hours after the installation.
Temporarily install the oil pan with the 16 bolts and 2 nuts.
| Bolt Length | ||||||
|---|---|---|---|---|---|---|
|
|
Bolt A |
|
Bolt B |
|
Nut |
Uniformly tighten the 16 bolts and 2 nuts in the order shown in the illustration.
INSTALL OIL STRAINER SUB-ASSEMBLY
Install a new gasket and the oil strainer with the bolt and 2 nuts.
INSTALL NO. 2 OIL PAN SUB-ASSEMBLY
| *1 | Seal Packing |
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 packing diameter |
|---|
| 3.0 to 4.0 mm (0.118 to 0.157 in.) |
Note
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 4 hours after the installation.
Temporarily install the oil pan with the 20 bolts and 2 nuts.
|
Bolt |
|
Nut |
Uniformly tighten the 20 bolts and 2 nuts in the order shown in the illustration.
Install a new gasket and the drain plug.
INSTALL TIMING CHAIN COVER OIL SEAL
Apply MP grease to the lip of a new oil seal.
Note
Do not allow foreign matter to contact the lip of the oil seal.
Do not allow MP grease to contact the dust seal.
Temporarily install the oil seal to the timing chain cover.
Using SST and a hammer, tap in the oil seal until its surface is flush with the chain cover edge.
Note
Keep the lip free from foreign matter.
Do not tap the oil seal at an angle.
INSTALL CRANKSHAFT PULLEY
| *a | Hold |
|
Turn |
Align the key groove of the pulley with the pulley set key and slide on the pulley.
Using SST, install a new crankshaft pulley bolt.
Note
Do not reuse the pulley bolt.
INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY
Install 2 new cover gaskets to the head cover.
Apply seal packing to the places shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Seal packing diameter |
|---|
| 4.0 mm (0.157 in.) |
|
Seal Packing |
Note
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 4 hours after the installation.
Temporarily install the head cover with the 19 bolts and 2 nuts.
Uniformly tighten the 19 bolts and 2 nuts in the order shown in the illustration.
In numerical order, confirm that the bolts labeled 1 to 8 are tightened to the specified torque. Tighten the bolts as necessary.
INSTALL NO. 1 WATER BY-PASS PIPE
Install a new gasket and the water by-pass pipe with the 2 nuts and bolt.
INSTALL CRANKSHAFT POSITION SENSOR
| *1 | O-Ring |
Apply a light coat of engine oil to the O-ring of the crankshaft position sensor.
Install the crankshaft position sensor with the bolt.
Note
Make sure that the O-ring is not cracked or jammed when installing.
Connect the crankshaft position sensor connector and attach the wire harness clamp.
INSTALL CAMSHAFT POSITION SENSOR
| *1 | O-Ring |
Apply a light coat of engine oil to the O-ring of the camshaft position sensor.
Install the camshaft position sensor with the bolt.
Note
Make sure that the O-ring is not cracked or jammed when installing.
Connect the camshaft position sensor connector.
INSTALL NO. 1 IDLER PULLEY SUB-ASSEMBLY
Install the spacer and idler pulley with the bolt.
INSTALL THERMOSTAT
Install a new gasket to the thermostat.
Install the thermostat with the jiggle valve upward.
Tech Tips
The jiggle valve may be set within 10° to either side of the prescribed position.
INSTALL WATER INLET
Install a new gasket and water inlet with the 2 nuts and bolt.
INSTALL NO. 1 COMPRESSOR MOUNTING BRACKET
| *1 | Bolt B |
| *2 | Mounting Bracket |
| *a | No Clearance |
Note
In order to prevent misalignment, which causes belt rattle, the 5 bolts must be tightened exactly as described in the procedures below.
Temporarily install the mounting bracket with the 5 bolts.
Tech Tips
Make sure the flanges of the bolts are contacting the bracket surface.
Make sure there is no clearance between the cylinder block and bracket as shown in the illustration. Then install the bolt labeled B.
Tighten the bolts labeled A and C.
INSTALL GENERATOR ASSEMBLY
Install the generator with the 2 bolts.
Connect the generator connector.
Install the generator wire with the nut.
Install the terminal cap.
INSTALL INTAKE MANIFOLD
Install the intake manifold Click here.
INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY
| *1 | Protrusion |
| *2 | Groove |
Install a new gasket to the intake manifold.
Tech Tips
Align the protrusion of the gasket with the groove of the intake manifold.
Install the throttle body with motor with the 2 bolts and 2 nuts.
Connect the water by-pass hose.
Connect the No. 2 water by-pass hose.
Connect the throttle position sensor and throttle control motor connector.
INSTALL IGNITION COIL ASSEMBLY
Install the 4 ignition coils with the 4 bolts.
Connect the 4 ignition coil connectors.
INSTALL ENGINE ASSEMBLY
Install the engine to the vehicle Click here.