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Home >> Ford >> 1989 >> Bronco 5.0 N, Standard, M5OD-R2 >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 5.0L V8 - VIN [N] & 5.8L V8 - VIN [H] >> Engine Specifications >> Bearing Specifications

Bearing Specifications

CRANKSHAFT MAIN & CONNECTING ROD BEARINGS SPECS

Application In. (mm)
5.0L
Crankshaft
Crankshaft End Play .004-.008 (.10-.20)
Runout .001 (.03)
Journal Taper .0005 (.012)
Journal Out-Of-Round (1).002 (.05)
Main Bearings
Journal Diameter 2.2482-2.2490 (57.10-57.12)
Oil Clearance (2)
Connecting Rod Bearings
Journal Diameter 2.1228-2.1236 (53.92-53.94)
Oil Clearance .0008-.0015 (.002-.004)
5.8L
Crankshaft
Crankshaft End Play .004-.008 (.10-.20)
Runout .001 (.03)
Journal Taper .0005 (.012)
Journal Out-Of-Round (1).002 (.05)
Main Bearings
Journal Diameter 2.9994-3.0002 (76.18-76.12)
Oil Clearance (2)
Connecting Rod Bearings
Journal Diameter 2.3103-2.3111 (58.68-58.70)
Oil Clearance .0008-.0015 (.002-.004)
(1) Service limit is .005" (.013 mm).
(2) 5.0L Engine - No. 1 Bearing oil clearance is .0001-.0015 (.003-.038 mm); other bearings .0005-.0015 (.013-.038 mm). 5.8L Engine - Oil clearance is .0008-.0015" (.020-.038 mm).