Installation
1UR-FSE ENGINE MECHANICAL: CYLINDER HEAD GASKET (for Bank 2): INSTALLATION
1. INSPECT CYLINDER HEAD SET BOLT Engine Unit
2. INSPECT CYLINDER HEAD SUB-ASSEMBLY Testing and Inspection
3. INSTALL CYLINDER HEAD SUB-ASSEMBLY (for Bank 2)
(a) Check the piston protrusions for each cylinder.
(1) Clean the cylinder block with solvent.
(2) Set the piston of the cylinder to be measured to slightly ATDC.
(b) Place the cylinder head gasket on the cylinder block surface with the front face of the Lot No. stamp upward.
Bank 2:
NOTICE:
* Be careful of the installation direction.
* Gently place the cylinder head in order not to damage the gasket with the bottom part of the head.
(c) Place the cylinder head on the cylinder block.
NOTICE:
Ensure that no oil is on the mounting surface of the cylinder head.
HINT
The cylinder head bolts are tightened in 3 progressive steps.
(d) Apply a light coat of engine oil to the threads and under the heads of the cylinder head bolts.
(e) Step 1:
(1) Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 10 cylinder head bolts with the plate washers in several steps, in the sequence shown in the illustration.
Torque : 36 Nm (367 kgf-cm, 27 ft-lbf)
(f) Step 2:
(1) Mark the cylinder head bolt head with paint as shown in the illustration.
(2) Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
(g) Step 3:
(1) Tighten the cylinder head bolts by an additional 90° in the sequence shown in step 1.
(2) Check that the painting marks are now facing rearward.
(h) Uniformly install the 2 bolts in the sequence shown in the illustration.
Bank 1:
Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)
4. INSTALL VALVE STEM CAP
(a) Apply a light coat of engine oil to the valve stem caps.
(b) Install the 16 valve stem caps to the cylinder head.
5. INSTALL VALVE LASH ADJUSTER ASSEMBLY
(a) Be sure to inspect the valve lash adjuster before installing it Engine Unit.
(b) Install the 16 valve lash adjusters to the cylinder head.
NOTICE:
Install the lash adjuster at the same place it was removed from.
6. INSTALL NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY
(a) Apply engine oil to the lash adjuster tips and valve stem cap ends.
(b) Make sure that the 16 valve rocker arms are installed as shown in the illustration.
7. INSTALL CAMSHAFT (for Bank 2)
(a) Install the camshaft Installation.