Record Keeping P OWER T ECH Medallion A medallion is located on the rocker arm cover which identifies each engine as a John Deere P OWER T ECH engine. NOTE: Four-valve head engines also have or printed on their medallions. The 4045HF475 has to denote 16 valves total while 6068HF475 has to denote 24 valves total. RG11608 –UN–17OCT01 RG11609 –UN–17OCT01 P OWER T ECH is a trademark of Deere & Company. OURGP11,0000274 –19–24NOV03–1/1 Engine Serial Number Plate Each engine has a 13-digit John Deere engine serial number. The first two digits identify the factory that produced the engine:
= Saran, France = Torreon, Mexico = Dubuque, Iowa = Rosario, Argentina RG8007 –UN–15JAN99 The engine’s serial number plate (A) is located on the right-hand side of cylinder block behind the fuel filter. 13-Digit Engine Serial Number Plate A—Serial Number Plate RG,RG34710,5506 –19–10NOV01–1/1 01-1 021604 PN=11