1979 Mercury Grand Marquis torque specs

351ci V8

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Engine

Timing Chain5 specs
- Camshaft Sprocket Bolts40 lb-ft54 Nm
- Crankshaft Pulley Bolt70 lb-ft95 Nm
- Oil pan to timing cover bolts10 lb-ft13 Nm
- Timing cover bolts (5/16")15 lb-ft20 Nm
- Water pump to timing cover bolts12 lb-ft16 Nm
Timing Chain Kit3 specs
- Camshaft Sprocket Bolts40 lb-ft54 Nm
- Crankshaft Pulley Bolt70 lb-ft95 Nm
- Timing cover bolts (5/16")15 lb-ft20 Nm

Torque is shown in lb-ft with Nm below it. Where a step says to turn, tighten the listed angle after the torque step before it. Use new bolts where the note says so.

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