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Crankshaft Main Bearing|Specifications|Page 1864 > < Connecting Rod, Engine|Specifications|Page 1860
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Crankshaft Main Bearing: Specifications

Bed Plate-Bolts

Bolts A - L ................................................................................................................................................................................................  54 Nm (40 ft. lbs.)
Bolts 1 - 10 ...........................................................................................................................................................................................  2.8 Nm (25 inch lbs.)
Bolts 1 - 10 ......................................................................................................................................................................................................  additional 90°

Bolts Al - A6 ............................................................................................................................................................................................  27 Nm (20 ft. lbs.)

Main Bearing Journal Diameter ........................................................................................................................  63.488 - 63.512 mm (2.4996 - 2.5005 inch)
Bearing Clearance .................................................................................................................................................  0.004 - 0.034 mm (0.0002 - 0.0013 inch)
Out of Round (MAX) ......................................................................................................................................................................  0.005 mm (0.0004 inch)
Taper (MAX) ...................................................................................................................................................................................  0.008 mm (0.0004 inch)
End Play ................................................................................................................................................................  0.052 - 0.282 mm (0.0021 - 0.0112 inch)
End Play (MAX) ..............................................................................................................................................................................  0.282 mm (0.0112 inch)
Connecting Rod Journal Diameter ....................................................................................................................  50.992 - 51.008 mm (2.0076 - 2.0082 inch)
Bearing Clearance ........................................................................................................................................................  0.010 - 0.048 (0.0004 - 0.0019 inch)
Out of Round (MAX) ......................................................................................................................................................................  0.005 mm (0.0002 inch)
Taper (MAX) ...................................................................................................................................................................................  0.008 mm (0.0004 inch)

MAIN BEARING SELECTION CHART - 4.7L

Crankshaft Main Bearing|Specifications|Page 1864 > < Connecting Rod, Engine|Specifications|Page 1860