PROCEDURE
INSTALL TIMING CHAIN COVER SUB-ASSEMBLY
Remove any old packing (FIPG material) and be careful not to drop any oil on the contact surfaces of the timing chain cover, cylinder head and cylinder block.
| *a | Cylinder Head and Cylinder Block Side | *b | Timing Chain Cover Side |
|
Clean and degrease | - | - |
Note
Be sure to clean and degrease the contact surfaces, especially the surfaces indicated in the illustration.
Apply a light coat of engine oil to a new oil pump gasket.
Install the oil pump gasket.
| *1 | Seal Diameter |
|
Seal Packing |
Apply seal packing as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Standard seal diameter |
|---|
| 3.0 to 4.0 mm (0.118 to 0.157 in.) |
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 |
| Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent |
| *a | 3.0 to 4.0 mm | *b | 2.0 to 3.0 mm |
| *c | Be sure to apply seal packing | *d | Dashed line area (Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent) |
| *e | Alternate long and short dashed line area (Seal packing: Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent) | *f | Continuous line area (Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent) |
| *g | Diagonal line area (Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent) | - | - |
Note
When 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 10 minutes after applying seal packing.
| Application Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| *1 | Drive Rotor Spline |
| *2 | Crankshaft |
Align the oil pump drive rotor spline and crankshaft as shown in the illustration. Install the drive rotor and chain cover to the crankshaft.
Install the timing chain cover with the 26 bolts, labeled A, B, C and D, and the 2 nuts. Tighten the bolts and nuts uniformly in several steps.
| Standard Bolt | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
| *1 | Nut | - | - |
| *a | Area 1 | *b | Area 2 |
| *c | Area 3 | *d | Area 4 |
Note
Make sure that there is no oil on the bolt threads.
Tighten the bolts in area 1.
Tech Tips
Tighten the bolts from bottom to top as shown in the illustration.
Tighten the bolts in area 2.
Tighten the bolts in area 3.
Tech Tips
Tighten the bolts and nuts from top to bottom as shown in the illustration.
Tighten the bolts in area 4.
Note
Do not start the engine for at least 2 hours after installation.
Wipe off any seal packing that seeped out around the surfaces of the oil pan and head cover and make sure that there is no seal packing seeping out around the edges.
Tech Tips
Tighten the bolts from bottom to top as shown in the illustration.
INSTALL FRONT CRANKSHAFT OIL SEAL
INSTALL OIL PAN SUB-ASSEMBLY
Remove any old packing (FIPG material) and be careful not to drop any oil on the contact surfaces of the cylinder block, rear oil seal retainer and oil pan.
Install 3 new O-rings to the timing chain cover.
| *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 |
| Standard seal 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.
| *1 | Nut |
Install the oil pan with the 17 bolts (A, B, C, D and E) and 2 nuts. Tighten the bolts and nuts uniformly in several steps.
| Standard Bolt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Note
Do not start the engine for at least 2 hours after installation.
INSTALL OIL STRAINER SUB-ASSEMBLY
Install the oil strainer with the 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 |
| Standard seal diameter |
|---|
| 3.0 to 4.0 mm (0.118 to 0.157 in.) |
Note
Remove any oil from the contact surface.
Install the No. 2 oil pan within 3 minutes after applying seal packing.
Install the No. 2 oil pan with the 10 bolts and 2 nuts. Tighten the bolts and nuts uniformly in several steps.
|
Bolt |
|
Nut |
Note
Tighten the nuts first. After tightening the bolts, check that the nuts and bolts are tightened to the specified torque.
Do not start the engine for at least 2 hours after the installation.
INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY
Remove any old packing (FIPG material) and be careful not to drop any oil on the contact surfaces of the camshaft housing, timing chain cover and cylinder head cover.
Apply seal packing as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Standard seal diameter |
|---|
| 2.0 to 3.0 mm (0.0787 to 0.118 in.) |
|
Seal Packing |
Note
Remove any oil from the contact surface.
Install the cylinder head cover within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Install 3 new gaskets.
Install a new gasket to the cylinder head cover.
Install new seal washers to the bolts.
Temporarily install the cylinder head cover with the 12 bolts. Tighten the bolts uniformly in several steps.
| Standard Bolt | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
Bolt A |
|
Bolt B |
|
Bolt C |
|
Bolt D |
Note
Do not start the engine for at least 2 hours after installation.
INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY LH
Remove any old packing (FIPG material) and be careful not to drop any oil on the contact surfaces of the camshaft housing, timing chain cover and cylinder head cover.
Apply seal packing as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
| Standard seal diameter |
|---|
| 2.0 to 3.0 mm (0.0787 to 0.118 in.) |
|
Seal Packing |
Note
Remove any oil from the contact surface.
Install the cylinder head cover within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Install 3 new gaskets.
Install a new gasket to the cylinder head cover.
Install new seal washers to the bolts.
Temporarily install the cylinder head cover with the 12 bolts. Tighten the bolts uniformly in several steps.
| Standard Bolt | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
Bolt A |
|
Bolt B |
|
Bolt C |
|
Bolt D |
Note
Do not start the engine for at least 2 hours after installation.
CONNECT FUEL PIPE SUB-ASSEMBLY
Connect the fuel pipe with the 2 bolts.
INSTALL NO. 2 OIL PIPE
Make sure that there is no foreign matter on the mesh of the oil control valve filter RH.
Note
Do not touch the mesh when installing the oil control valve filter.
Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
Install the oil control valve filter RH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the cylinder head cover side).
Tighten the oil pipe union (on the cylinder head side).
Note
If the link that connects the gaskets is broken, remove the connecting link by using side cutters or a similar tool.
Tighten the oil pipe union (on the cylinder head cover side).
INSTALL NO. 1 OIL PIPE
Make sure that there is no foreign matter on the mesh of the oil control valve filter LH.
Note
Do not touch the mesh when installing the oil control valve filter.
Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
Install the oil control valve filter LH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the cylinder head cover side).
Tighten the oil pipe union (on the cylinder head side).
Note
If the link that connects the gaskets is broken, remove the connecting link by using side cutters or a similar tool.
Tighten the oil pipe union (on the cylinder head cover side).
INSTALL CRANKSHAFT PULLEY
Using SST, install the crankshaft pulley with the pulley set bolt.
INSTALL OIL FILTER BRACKET
Install the oil filter bracket and a new gasket with the 2 nuts and bolt.
INSTALL OIL FILTER ELEMENT
INSTALL V-RIBBED BELT TENSIONER ASSEMBLY
Temporarily install the V-ribbed belt tensioner with the 5 bolts.
| Standard Bolt | ||||||
|---|---|---|---|---|---|---|
|
|
Bolt A |
|
Bolt B |
Tighten bolts 1 and 2 in numerical order.
Tighten the other bolts.
INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY
INSTALL NO. 1 IDLER PULLEY SUB-ASSEMBLY
| *1 | DOUBLE |
Install the No. 1 idler pulley with the bolt.
Tech Tips
"DOUBLE" is marked on the No. 1 idler pulley to distinguish it from the No. 2 idler pulley.
INSTALL WATER BY-PASS PIPE SUB-ASSEMBLY
| *a | Upward |
| *b | Rearward |
Install the water by-pass pipe with the 3 bolts.
Connect the 2 hoses.
Tech Tips
The direction of the hose clamp is indicated in the illustration.
INSTALL WATER INLET HOUSING
INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE
| *1 | New O-Ring |
Install a new O-ring to the engine oil level dipstick guide.
Apply a light coat of engine oil to the O-ring.
Push the engine oil level dipstick guide end into the guide hole.
Install the engine oil level dipstick guide with the bolt.
Install the engine oil level dipstick.
INSTALL IGNITION COIL ASSEMBLY
INSTALL NO. 2 EMISSION CONTROL VALVE SET (w/ Secondary Air Injection System)
INSTALL NO. 1 EMISSION CONTROL VALVE SET (w/ Secondary Air Injection System)
INSTALL AIR TUBE (w/ Secondary Air Injection System)
INSTALL ENGINE ASSEMBLY