Back to 1993 Mercury Grand Marquis

1993 MERCURY GRAND MARQUIS

4.6L V8•RWD•AUTOMATIC•gas

3 active safety recalls on this vehicle — view recalls

Repairs0 Labor594 Torque3834 Fluid7 DTC0 Battery0 Maintenance0 Recalls3

engine

Head Gaskets - Both Torque Specs

for 1993 Mercury Grand Marquis 4.6L V8 · RWD

Units

5 fasteners

Seq

Component

Torque

Angle

—

Camshaft Cap Bolts

Critical

Torque sequence

15 lb-ft · 20 Nm

—

—

Cylinder Head Bolts

Critical

Step 1: 30 lb-ft. Step 2: +90 degrees. Step 3: +90 degrees. Sequence is critical.

30 lb-ft · 40 Nm

180°

—

Exhaust Manifold Nuts

Critical

31 lb-ft · 42 Nm

—

—

Intake Manifold Bolts

Critical

23 lb-ft · 31 Nm

—

—

Valve Cover Bolts

Critical

13 lb-ft · 17 Nm

—

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