escription DETROIT DIESEL The engine serial number and model number are stamped on the right-hand side of the cylinder block (Fig. 4). Engines with optional equipment have an option plate attached to one of the valve rocker covers. The engine serial number and model number are also stamped on this plate. Power take-off assemblies, torque converters, hydraulic marine gears, etc. may also carry name plates pertaining to the particular assembly to which they are attached. The information on these name plates should be included when ordering parts for these assemblies. Model Number as Stamped on Cylinder Block Fig.
4 - Typical Engine Serial Number and The Built-In Parts Book is a photo etched alumi- num plate that fits into a holding channel an the engine valve rocker cover and contains the necessary information required when ordering parts. It is recommended that the engine user read the section on the Built-In Parts Book in order to take full advantage of the information provided on the engine option plate. Numerous exploded view type illustrations are included to assist the user in identifying and ordering service parts. Page 8 ,