Workshop Manual

42.4 REA SS E MB LY AN D INSTALLATION OF C YL INDER BLO CK
42.4 REASSEMBLY AND INSTALLATION OF CYLINDER BLOCK
After the cylinder block has been cleaned and inspected, assemble the engine as follows:
EYE INJURY
To avoid injury from ying debris when using compressed
air, wear adeq uate eye p rotection (face shield or safety
goggles) and do not exceed 276 kPa (40 psi) air pressure.
1. Before a reconditioned or new service replacement cylinder block is used, steam clean it
to remove the rust preventive and blow out the oil galleries with compressed air.
2. If a new service replacement block is used, stamp the engine serial number and model
number on the pad provided on the front left side of the block.
3. Also stamp the position numbers on the main bearing caps and the position of the No. 1
bearing on the cooler side of the oil pan mounting ange of the block.
All information subject to change without notice.
42-16 DDC-SVC-MAN-0081 201 0 Copyrig ht © 2010 DETROIT DIESEL CORPORATION