engine

Head Gaskets - Both Torque Specs

for 2003 Subaru Outback 2.5L H4 · AWD

Units

5 fasteners

Seq

Component

Torque

Angle

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Camshaft Cap Bolts

Critical

Torque sequence

12 lb-ft · 16 Nm

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Cylinder Head Bolts

Critical

COMPLEX: 1) 22 ft-lb. 2) 51 ft-lb. 3) Back off 180° twice. 4) 31 ft-lb. 5) +90°. 6) +45°. (See manual!)

37 lb-ft · 50 Nm

135°

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Exhaust Manifold Nuts

Critical

25 lb-ft · 34 Nm

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Intake Manifold Bolts

Critical

18 lb-ft · 24 Nm

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Valve Cover Bolts

Critical

10 lb-ft · 14 Nm

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