18-14. CONVERT DDEC II ENGINE ASSEMBLY TO DDEC III ENGINE ASSEMBLY
This task is written to be performed on a DDEC II engine in truck. Conversion is same for
when engine is installed on stand unless noted.
Remove cable ties as required.
Tag and mark all screws, washers, and hardware during removal.
Tag and mark wires and connectors prior to removal.
Items not discarded must be retained and used during installation.
The DDEC II ECM, which is removed as part of this conversion, should be returned to the
supply system for credit. All other parts which are not reused can be discarded.
Remove screw (1) and lockwasher (2) from engine lifting bracket (3). Discard lockwasher.
Remove screw (4), lockwasher (5), and engine lifting bracket (3) from front balance cover (6). Discard