4GR-FSE INTAKE / EXHAUST TORQUE SPECIFICATIONS

INTAKE MANIFOLD
Part Tightened N*m kgf*cm ft.*lbf
Stud bolt x Intake manifold 4.0 41 35 in.*lbf
Intake manifold x Cylinder head 21 214 15
Intake air surge tank assembly x Intake manifold Bolt 18 184 13
Nut 16 163 12
Intake air surge tank assembly x Cylinder head cover 21 214 15
No. 2 surge tank stay x Intake air surge tank assembly 21 214 15
No. 3 water by-pass pipe x Intake air surge tank assembly 10 102 7
EXHAUST MANIFOLD
Part Tightened N*m kgf*cm ft.*lbf
Exhaust manifold sub-assembly LH x Cylinder head 21 214 15
Exhaust manifold sub-assembly RH x Cylinder head 21 214 15
No. 2 engine oil level dipstick guide x Cylinder block 21 214 15
No. 1 exhaust pipe support bracket sub-assembly x Automatic transmission 43 438 32
EXHAUST PIPE
Part Tightened N*m kgf*cm ft.*lbf
Exhaust pipe damper x Tailpipe RH 19 194 14
Exhaust pipe damper x Tailpipe LH 19 194 14
Front No. 1 exhaust pipe protector x Exhaust pipe protector stay 11 107 8
Front No. 1 exhaust pipe protector x Front exhaust pipe assembly 11 107 8
Front exhaust pipe assembly x Exhaust manifold sub-assembly 39 398 29
Tailpipe x Front exhaust pipe assembly 43 438 32
Heated oxygen sensor x Front exhaust pipe assembly 44 (40) 449 (408) 32 (30)
Front center floor brace x Body 19 194 14

(): For use with SST