3
Introduction
Roller Identification
The roller product identification number (PIN) plate is located on left hand side of the engine frame. The
PIN number is a 17 digit number which provides information about manufacturer, family model, check
letter, no coding, production unit, and serial number.
Figure 1-2: Location PIN
A
Serial number
The pin number is punched on top-right side of the side plate
Figure 1-3: Location PIN
A
Pin number
A
A Manufacturer
B Family/Model
C Check letter
D No coding
E Production unit
F Serial number
