engine
Variable Valve Timing Actuator Torque Specs
for 2004-2011 Mazda RX-8 1.3L Rotary · RWD
Units
12 fasteners
Seq
Component
Torque
Angle
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Cam Phaser Bolt
CriticalApply threadlocker, hold cam stationary
48 lb-ft · 65 Nm
—
—
Camshaft Sprocket Bolt
CriticalHold cam with wrench on hex
59 lb-ft · 80 Nm
—
—
Cover Bolts
11 lb-ft · 15 Nm
—
—
Crankshaft Pulley Bolt
CriticalOften TTY - check spec, may require impact
133 lb-ft · 180 Nm
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—
Gasket Bolts
Critical14 lb-ft · 18 Nm
—
—
Mounting Bolts
Critical32 lb-ft · 43 Nm
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—
Mounting Bolts
18 lb-ft · 24 Nm
—
—
Sensor Bolts
7 lb-ft · 10 Nm
—
—
Timing Chain Tensioner Bolt
CriticalInstall with pin/clip to compress
18 lb-ft · 25 Nm
—
—
Timing Cover Bolts - 8mm
CriticalTighten in sequence
18 lb-ft · 25 Nm
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—
Valve Cover Bolts
Tighten in sequence
7 lb-ft · 10 Nm
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—
VVT Solenoid Bolt
7 lb-ft · 10 Nm
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