engine
Head Gasket - Single Torque Specs
for 2003 Mazda Tribute 3.0L V6 · FWD
Units
16 fasteners
Seq
Component
Torque
Angle
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Camshaft Bearing Cap Bolts
Tighten in sequence, 3 passes
10 lb-ft · 14 Nm
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Camshaft Cap Bolts
CriticalTorque sequence
13 lb-ft · 17 Nm
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Camshaft Sprocket Bolt
Hold cam with wrench on hex
59 lb-ft · 80 Nm
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Cylinder Head Bolts
CriticalMulti-step + angle
68 lb-ft · 93 Nm
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Cylinder Head Bolts Step 1
Always use new TTY bolts
30 lb-ft · 40 Nm
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Cylinder Head Bolts Step 2
Tighten in sequence
59 lb-ft · 80 Nm
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Cylinder Head Bolts Step 3 (90 deg)
Plus 90 degrees
7 lb-ft · 10 Nm
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Exhaust Manifold Nuts
Critical26 lb-ft · 36 Nm
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Intake Manifold Bolts
Critical19 lb-ft · 26 Nm
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Oil Drain Plug
Use new crush washer
26 lb-ft · 35 Nm
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Rocker Arm Bolts
Tighten with cam lobe pointing away
22 lb-ft · 30 Nm
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Thermostat Housing Bolts
11 lb-ft · 15 Nm
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Timing Chain Guide Bolts
Replace if worn
9 lb-ft · 12 Nm
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Timing Chain Tensioner Bolt
Install with pin/clip to compress
18 lb-ft · 25 Nm
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Valve Cover Bolts
Critical11 lb-ft · 14 Nm
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Water Pump Bolts
Tighten in criss-cross pattern
18 lb-ft · 25 Nm
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