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Wiring diagrams Section: Exhaust

Exhaust (Preparation)

Exhaust (Service Information)

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Exhaust (Service Specifications): Specifications Lexus HS I

Exhaust

TORQUE SPECIFICATIONS

Part Tightened		N*m	Kgf*cm	Ft.*lbf
Intake manifold x Cylinder head		30	306	22
Gas filter bracket with air hose assembly x Intake manifold		5.4	55	48 in.*lbf

INTAKE MANIFOLD

Part Tightened		N*m	Kgf*cm	Ft.*lbf
Exhaust manifold converter sub-assembly x Cylinder head		37	377	27
No. 2 manifold stay x Exhaust manifold converter sub-assembly and Cylinder block		44	448	32
Manifold stay x Exhaust manifold converter sub-assembly and Cylinder block		44	448	32
No. 1 manifold converter insulator x Exhaust manifold converter sub-assembly and Cylinder block		12	122	9
No. 2 manifold converter insulator x Exhaust manifold converter sub-assembly		9.0	92	80 in.*lbf

EXHAUST MANIFOLD

Part Tightened		N*m	Kgf*cm	Ft.*lbf
Front exhaust pipe assembly x Exhaust manifold converter sub-assembly		43	440	32
Center exhaust pipe assembly x Front exhaust pipe assembly		43	440	32
Front center floor brace x Body		51	520	38
Tail exhaust pipe assembly x Center exhaust pipe assembly		43	440	32

EXHAUST PIPE