Fuel and Emissions

Location	Item	Remark	Torque
Fuel and emissions	A/F sensor		45 N.m (4.6 kgf.m, 33 lbf.ft)
	Fuel tank locknut *2	Use new locknut, locknut plate, and base gasket	100 N.m (10.2 kgf.m, 74 lbf.ft)
	Fuel tank support straps bolts		38 N.m (3.9 kgf.m, 28 lbf.ft)
	Knock sensor		22 N.m (2.2 kgf.m, 16 lbf.ft)
	PCV valve	Use new O-ring	10 N.m (1.0 kgf.m, 7 lbf.ft)
	Rocker arm oil pressure switch	Use new O-ring	22 N.m (2.2 kgf.m, 16 lbf.ft)
	Secondary HO2S		45 N.m (4.6 kgf.m, 33 lbf.ft)
	Throttle body bolts	Use new gasket	24 N.m (2.4 kgf.m, 18 lbf.ft)
	TWC bracket bolts		45 N.m (4.6 kgf.m, 33 lbf.ft)
	Warm Up TWC upper bolts and nuts	Use new gaskets	32 N.m (3.3 kgf.m, 24 lbf.ft)
	Warm Up TWC self locking nuts	Use new gaskets and nuts	54 N.m (5.5 kgf.m, 40 lbf.ft)
	Under-floor TWC self-locking nuts	Use new gaskets and nuts	33 N.m (3.4 kgf.m, 24 lbf.ft)