Douglas Frank wrote: >Then in the "remarks" column, it says that >for the 'A' belt, Z=152, and Z=153 for the 'B' belt. What the heck >does that mean? > Z is for the German word Zahne, meaning teeth. It sounds like there were two different pulleys on this engine, one with 152 teeth, the other with 153 teeth. PerL 87 Cq