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Home >> Oldsmobile >> 1997 >> Achieva V6-3100 3.1L MFI VIN M >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications >> Intake Manifold Torque & Sequence
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Intake Manifold Torque & Sequence

TIGHTENING SPECIFICATIONS





Upper Bolts 25 Nm (18 lb ft)







Lower Bolts
Tighten the lower bolts in two steps.
1st step torque vertical bolts 13 Nm (115 lb in)
2nd step torque diagonal bolts 13 Nm (115 lb in)

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