Crankshaft Main & Connecting Rod Bearings Specifications

CRANKSHAFT MAIN & CONNECTING ROD BEARINGS SPECIFICATIONS

Application

In. (mm)

1.8L

Crankshaft

Crankshaft End Play ⁽¹⁾

.0004-.0037 (.010-.095)

Runout

.0014 (.035)

Journal Taper

.0028 (.070)

Journal Out-Of-Round

.0012 (.030)

Main Bearings

Journal Diameter ⁽²⁾

2.1637-2.1643 (54.957-54.972)

Oil Clearance ⁽³⁾

.0001-.0014 (.003-.036)

Connecting Rod Bearings

Journal Diameter

1.7715-1.7720 (44.995-45.010)

Oil Clearance ⁽⁴⁾

.0004-.0021 (.010-.054)

⁽¹⁾	End play limit is .0118" (.3mm).

⁽²⁾	Specification is for front journal. Center journal diameter is 2.1635-2.1642" (54.954-54.970). Rear journal diameter is 2.1636-2.1642" (54.955-54.970mm).

⁽³⁾	Specification is for front and rear bearing. Center bearing oil clearance is .0003-.0011" (.008-.027mm). Maximum oil clearance for front and rear bearings is .0022" (.055mm) and .0018" (.045mm) for center bearing.

⁽⁴⁾	Maximum clearance is .0039" (.10mm).