IS 250C V6-2.5L (4GR-FSE) (2011)
Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)
5. INSTALL CAMSHAFT BEARING CAP (for Bank 2)
(a) Clean the camshaft bearing caps and apply engine oil to them.
(b) Make sure that the No. 1 valve rocker arm sub-assembly is installed as shown in the illustration.
Text in Illustration
(c) Check the marks and numbers on the camshaft bearing caps, and then remove the service bolts and washers in the order shown in the
illustration. Immediately after removing the service bolts and washers in the location for bearing caps, install the bearing caps with the bolts in
the order shown in the illustration.
for Bolt A - Torque : 28 Nm (286 kgf-cm, 21 ft-lbf)
for Bolt B - Torque : 16 Nm (163 kgf-cm, 12 ft-lbf)
Text in Illustration
NOTICE:
*
Be sure to follow the numerical order when performing this procedure.
*
Do not drop the service bolts and washers into the cylinder head.
(d) Check the torque of each bolt again.
6. INSTALL CHAIN SUB-ASSEMBLY
(a) Align the paint marks on the camshaft timing gear and No. 1 chain, and install the No. 1 chain to the camshaft timing gear.