Main Bearing Journal Diameter - Manual Correction
SI No. 210-1779PI No.
Date June 1997
Distr. all
9000
Correction of main bearing journal diameter in Service Manuals 0:2 "Technical Data" and 2:1 "Basic Engine B308"
Background
The diameter of the main bearing journal shown in Service Manuals 0:2 "Technical Data" and 2:1 "Basic Engine B308" was incorrect.
The following dimensions are applicable:
Main bearing journal diameter
Standard mm 71-53.990
1st undersize mm 53.721-53.740
2nd undersize mm 53.471-53.490
Procedure
Enter the corrected values on page 022-25 In Service Manual 0:2 "Technical Data" and page 022-5 in Service Manual 2:1 "Basic Engine B308".