Venza AWD V6-3.5L (2GR-FE) (2010)
(e) Step 3
(1) Tighten the cylinder head bolts an additional 90°.
(2) Check that the painted mark is now facing rearward.
3. INSTALL CYLINDER HEAD GASKET LH
(a) Place a new cylinder head gasket LH on the cylinder block surface with the Lot No. stamp upward.
NOTICE:
*
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.
4. INSTALL CYLINDER HEAD SUB-ASSEMBLY LH
(a) Place the cylinder head on the cylinder block.
NOTICE:
Be careful not to allow oil to adhere to the bottom part of the cylinder head.
HINT
The cylinder head bolts are tightened in 3 progressive steps.
(b) Apply a light coat of engine oil to the threads and under the heads of the cylinder head bolts.
(c) Step 1
(1) Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 8 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)
(d) Step 2
(1) Mark the cylinder head bolt head with paint as shown in the illustration.