Engine Control (Service Specifications): Specifications Lexus HS I

Engine Control Systems

TORQUE SPECIFICATIONS

Part Tightened		N*m	Kgf*cm	Ft.*lbf
Camshaft timing oil control valve assembly x Cylinder head cover sub-assembly		9.0	92	80 in.*lbf
Throttle body assembly x Intake air surge tank		30	305	22
Camshaft position sensor x Cylinder head cover sub-assembly		6.5	66	57 in.*lbf
Crank position sensor x Cylinder block sub-assembly		9.0	92	80 in.*lbf
Spark plug assembly x Cylinder head sub-assembly		19	194	14
Ignition coil assembly x Cylinder head cover		9.0	92	80 in.*lbf
Engine coolant temperature sensor x Cylinder head sub-assembly	Without SST	20	200	14
	With SST	17	171	12
Knock control sensor x Cylinder block sub-assembly		20	204	15
Air fuel ratio sensor x Exhaust manifold	Without SST	44	449	32
Air fuel ratio sensor x Exhaust manifold	With SST	39	398	29
Oxygen sensor x Exhaust pipe	Without SST	44	449	32
Oxygen sensor x Exhaust pipe	With SST	39	398	29