Rotational deviation

Fig 1: Placing Dial Gauge With Holder On Cylinder Block End With Tip On Bearing Journal

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Place the dial gauge, part No. 87 92 194, with holder 87 90 727, on the cylinder block with its tip resting on the main bearing journal.

Rotate the crankshaft steadily. Maximum permissible rotational deviation is 0.05 mm. Remove the dial gauge.