ford Workshop Repair Guides

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Crankshaft Main Bearing|Specifications|Page 2681 > < Coolant Drain Plug, Cylinder Block|Specifications
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Crankshaft Main Bearing: Specifications

DIMENSIONS

Bearing Wall Thickness (STD):  2.436-2.454 mm
Clearance to Crankshaft:

Desired:  0.024-0.048 mm
Allowable:  0.024-0.048 mm

TORQUE SPECIFICATIONS

Tighten all of the main bearing cap bolts in two stages:

Bolts 1 through 10:

Step 1: Torque to 37-43 Nm (27-32 ft. lbs.)
Step 2: Torque an additional 85-95 degrees

Bolts 11 through 20:

Step 1: Torque to 27-33 Nm (20-24 ft. lbs.)
Step 2: Torque an additional 85-95 degrees

NOTE:  Refer to the illustration for the bolt tightening sequence.

Crankshaft Main Bearing|Specifications|Page 2681 > < Coolant Drain Plug, Cylinder Block|Specifications