GS 350 RWD V6-3.5L (2GR-FSE) (2007)
a. Using SST, install the sensor to the exhaust manifold LH.
SST 09224-00010
Torque:
without SST 44 N.m (449 kgf.cm, 32 ft.lbf)
with SST 40 N.m (408 kgf.cm, 30 ft.lbf)
HINT:
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Use a torque wrench with a fulcrum length of 300 mm (11.81 in.).
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Make sure SST and the wrench are connected in a straight line.
3. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH
a. Install a new gasket.
b. Install the exhaust manifold to the cylinder head with the 6 nuts in the order shown in the illustration.
Torque: 21 N.m (214 kgf.cm, 15 ft.lbf)
NOTE: Do not damage the stud bolt when installing the exhaust manifold.