Timing Chain Torque Specs

for 1989 Pontiac Bonneville 3.8L V6 · FWD

Units

4 fasteners

Seq

Component

Torque

Angle

—

Camshaft sprocket bolt

Critical

75 lb-ft · 102 Nm

—

Crankshaft balancer bolt

Critical

110 lb-ft · 149 Nm

—

Timing chain front cover bolts

10 lb-ft · 14 Nm

—

Water pump to timing cover bolts

9 lb-ft · 13 Nm

—

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