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Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> 3UR-FE Intake System / Exhaust System >> Torque Specifications
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Torque Specifications

Intake Manifold 

INTAKE MANIFOLD TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Wire harness clamp bracket x Intake manifold 8.0 82 71 in.*lbf
Purge VSV x Intake manifold 21 214 15
Vacuum switching valve assembly (for ACIS) x Intake manifold 9.0 92 80 in.*lbf
Throttle body assembly x Intake manifold 10 102 7
No. 2 V-bank cover bracket sub-assembly x Intake manifold 10 102 7
V-bank cover bolt x Intake manifold 10 102 7
No. 1 V-bank cover bracket x Intake manifold 10 102 7
Ventilation hose assembly x Intake manifold for bolt A 21 214 15
for bolt B 10 102 7
Intake manifold x Cylinder head 21 214 15
Wire bracket x Intake manifold 8.0 82 71 in.*lbf
Air cleaner hose assembly x Throttle body assembly 5.0 51 44 in.*lbf
Air cleaner hose assembly x Air cleaner assembly 5.0 51 44 in.*lbf

Exhaust Manifold 

EXHAUST MANIFOLD TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Exhaust manifold sub-assembly RH x Cylinder head RH 21 214 15
Exhaust manifold sub-assembly RH x Air tube 10 102 7
Insulator x Exhaust manifold sub-assembly RH 10 102 7
No. 1 exhaust manifold heat insulator x Exhaust manifold sub-assembly RH 10 102 7
No. 1 manifold stay x Exhaust manifold sub-assembly RH x Automatic transmission 40 408 30
Exhaust manifold sub-assembly LH x Cylinder head LH 21 214 15
Exhaust manifold sub-assembly LH x Air tube 10 102 7
No. 2 exhaust manifold heat insulator x Exhaust manifold sub-assembly LH 10 102 7
No. 2 manifold stay x Exhaust manifold sub-assembly LH x Automatic transmission 40 408 30
Propeller shaft heat insulator x No. 2 frame crossmember 16 160 12
Engine oil level dipstick guide x Cylinder head cover 10 102 7
No. 2 engine under cover x Body 29 296 21
No. 1 engine under cover x Body 29 296 21

Exhaust Pipe 

EXHAUST PIPE TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Front exhaust pipe assembly x Exhaust manifold sub-assembly RH 54 554 40
Heated oxygen sensor bracket x Transmission 29 296 21
No. 2 front exhaust pipe assembly x Exhaust manifold sub-assembly LH 54 554 40
Center exhaust pipe assembly x Front exhaust pipe assembly (RH side) 43 438 32
Center exhaust pipe assembly x No. 2 front exhaust pipe assembly (LH side) 48 489 35
Exhaust pipe damper x Tailpipe assembly 19 194 14
Clamp (Center exhaust pipe x Tailpipe) 32 326 24