RX 330 AWD V6-3.3L (3MZ-FE) (2004)
d.
Using the sequence shown tighten the 6 manifold nuts and one bolt in several passes.
Torque:
49 N.m (500 kgf.cm, 36 ft.lbf)
NOTE:
When tightening the six nuts and one bolt use multiple passes and in the sequence shown.
e.
Retighten nuts number 1 and 2.
f.
Reconnect the A/F sensor.
g.
Reinstall the No. 2 exhaust manifold heat insulator
Torque:
8.5 Nm (87 kgf.cm, 75 in.lbf)
h.
Reinstall the No. 3 manifold converter insulator.
Torque:
8.5 N.m (87 kgf.cm, 75 in.lbf)
2.
INSTALL THE NEW BANK 1 EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY
a.
Reinstall the heated A/F sensor.
Torque:
44 N.m (449 kgf.cm, 32 ft.lbf)
b.
Install the new exhaust manifold gasket onto the cylinder head.
c.
Reinstall the heat shield around the converter.
d.
Install the new bank 1 exhaust manifold converter sub-assembly.