CYLINDER HEAD GASKET

INSPECT CYLINDER HEAD SET BOLT

INSTALL CYLINDER HEAD GASKET

Inspect and clean the installation hole of the cylinder block sub-assembly cylinder head set bolt.
Clean and degrease the lower surface of the cylinder head sub-assembly and upper surface of the cylinder block sub-assembly.
Apply seal packing to a new cylinder head gasket as shown in the illustration.

Text in Illustration

*a Seal Packing - -

Seal packing

Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Note
- Apply seal packing to the bead on the cylinder head gasket.
- Install the cylinder head 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 installation.
Place the cylinder head gasket onto the cylinder block sub-assembly.

Text in Illustration
*a	Seal Packing	-	-

Seal packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

INSTALL CYLINDER HEAD SUB-ASSEMBLY

Place the cylinder head sub-assembly on the cylinder block sub-assembly.
Install the 8 plate washers to the cylinder head sub-assembly.

Note

Do not drop the washers into the cylinder head sub-assembly.
Apply engine oil to the threads and seating surface of each cylinder head bolt.
Temporarily install the 8 cylinder head set bolts to the cylinder head sub-assembly.
Using an 8 mm bi-hexagon wrench, uniformly tighten the 8 cylinder head bolts in several steps in the sequence shown in the illustration.

Torque:

32 N*m { 326 kgf*cm, 24 ft.*lbf }
Text in Illustration

*a Paint Mark

Engine Front

Mark the front of each cylinder head bolt with paint.
Tighten the cylinder head bolts by an additional 180° as shown in the illustration.
Check that the paint marks are now at a 180° angle from the front.

Text in Illustration
*a	Paint Mark
	Engine Front

Text in Illustration
*1	Cylinder Head Sub-assembly
*2	Cylinder Block Sub-assembly
*3	Cylinder Head Gasket
*a	Direction to wipe off
*b	Before wiping with scraper
*c	After wiping with scraper
*d	After wiping with cloth
*e	Seal packing
*f	Chamfer of cylinder head sub-assembly
*g	Chamfer of cylinder block sub-assembly

After wiping off the excess seal packing with a scraper, use a piece of cloth to wipe off any seal packing that remains on the chamfered portions of the cylinder block sub-assembly and cylinder head sub-assembly.

Note

Using the cloth, wipe parallel to the upper surface of the cylinder block sub-assembly, wiping from the inner side toward the outer side.
When wiping with the cloth, make sure that seal packing does not enter the bolt holes of the cylinder head sub-assembly or cylinder block sub-assembly.
Do not wipe off too much seal packing, because the edge of the cylinder head gasket must not be visible.
Do not allow seal packing to adhere to the chamfered portions of the cylinder block sub-assembly or cylinder head sub-assembly.

INSTALL CAMSHAFT

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INSTALL NO. 2 CAMSHAFT

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INSTALL CAMSHAFT BEARING CAP

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INSTALL CAMSHAFT TIMING SPROCKET ASSEMBLY

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INSTALL TIMING CHAIN GUIDE

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INSTALL CHAIN SUB-ASSEMBLY

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