Nissan and Datsun Workshop Service and Repair Manuals

Connecting Rod Bearing: Specifications

Crankshaft:

Standard Journal Diameter:

Main Bearing ...................................................................................................................................................................................................  [12]
Crank Pin .........................................................................................................................................................................................................  [13]

Out Of Round [01] ............................................................................................................................................................................................  0.0002
Taper [01] .........................................................................................................................................................................................................  0.0002

Bearing Clearance:

Main Bearings .......................................................................................................................................................................................  0.0002-0.0009
Connecting Rod Bearings .....................................................................................................................................................................  0.0008-0.0018

Connecting Rods:

Piston Pin Bore Diameter .....................................................................................................................................................................  0.9835-0.9843
Side Clearance ......................................................................................................................................................................................  0.0079-0.0138

[01] --  Maximum.
[12] --  Grade 0, 2.1643-2.1646 inch; grade 1, 2.1641-2.1643 inch; grade 2, 2.1639-2.1641 inch; grade 3, 2.1636-2.1639 inch.
[13] --  Grade 0, 1.8885-1.8887 inch; grade 1, 1.8883-1.8885 inch; grade 2, 1.8880-1.8883 inch.

NOTE: All Measurements are given in inches unless otherwise specified.