3ZR-FAE INTAKE / EXHAUST TORQUE SPECIFICATIONS

INTAKE MANIFOLD
Part Tightened N*m kgf*cm ft.*lbf in.*lbf
Stud bolt x Intake manifold (w/ Stud Bolt)
5.0 N*m
51 kgf*cm
44 in.*lbf
Intake manifold x Cylinder head sub-assembly
28 N*m
286 kgf*cm
21 ft.*lbf
Wire harness clamp bracket x Intake manifold
15 N*m
153 kgf*cm
11 ft.*lbf
Wire harness x Wire harness clamp bracket
7.7 N*m
79 kgf*cm
68 in.*lbf
Vacuum sensor bracket x Intake manifold x Engine cover joint
10 N*m
102 kgf*cm
7 ft.*lbf
EXHAUST MANIFOLD
Part Tightened N*m kgf*cm ft.*lbf
No. 2 exhaust manifold heat insulator x Exhaust manifold
12 N*m
122 kgf*cm
9 ft.*lbf
Exhaust manifold x Cylinder head sub-assembly
26 N*m
265 kgf*cm
19 ft.*lbf
Manifold stay x Cylinder block sub-assembly
43 N*m
438 kgf*cm
32 ft.*lbf
No. 1 exhaust manifold heat insulator x Exhaust manifold
12 N*m
122 kgf*cm
9 ft.*lbf
Front exhaust pipe assembly x Exhaust manifold
43 N*m
438 kgf*cm
32 ft.*lbf
Wire harness clamp bracket x Cylinder head sub-assembly
39 N*m
398 kgf*cm
29 ft.*lbf
EXHAUST PIPE
Part Tightened N*m kgf*cm ft.*lbf
Front exhaust pipe assembly x Exhaust manifold
43 N*m
438 kgf*cm
32 ft.*lbf
Center exhaust pipe assembly x Front exhaust pipe assembly
43 N*m
438 kgf*cm
32 ft.*lbf
Tail exhaust pipe assembly x Center exhaust pipe assembly
43 N*m
438 kgf*cm
32 ft.*lbf
Heated oxygen sensor x Front exhaust pipe sub-assembly with out SST
44 N*m
449 kgf*cm
32 ft.*lbf
with SST
37.7 N*m
384 kgf*cm
28 ft.*lbf