exhaust
EGR Valve Torque Specs
for 1997 Lexus SC 300 3.0L I6 · RWD
Units
12 fasteners
Seq
Component
Torque
Angle
—
Cover Screws
8 lb-ft · 11 Nm
—
—
EGR Tube Fitting
26 lb-ft · 35 Nm
—
—
EGR Valve Bolts
18 lb-ft · 25 Nm
—
—
Flange Bolts
Critical37 lb-ft · 50 Nm
—
—
Flange Bolts
CriticalApply anti-seize
37 lb-ft · 50 Nm
—
—
Hanger Bolts
16 lb-ft · 22 Nm
—
—
Hanger Bolts
16 lb-ft · 21 Nm
—
—
Heat Shield Bolts
10 lb-ft · 14 Nm
—
—
Manifold Nuts
CriticalApply anti-seize
26 lb-ft · 35 Nm
—
—
Mounting Bolts
21 lb-ft · 28 Nm
—
—
O2 Sensor
CriticalApply anti-seize to threads
37 lb-ft · 50 Nm
—
—
O2 Sensor
Critical37 lb-ft · 50 Nm
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