New Holland MZ19H Repair Manual page 12

SECTION 2 - MODEL/SERIAL NUMBER LOCATION
MODEL/SERIAL NUMBER LOCATION
The unit model and serial number plates is on the
frame under the seat as shown in the illustration.
The engine has its own model and serial number
identification. Consult the appropriate engine
manufacture's service literature for the location and
translation of the engine model and serial number
information.
Transaxles also have their own model/serial
number.
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