Buhler 2180 - Manual (Page 23)

SECTION 1 - GENERAL INFORMATION
1-5
REAR AXLE IDENTIFICATION
The serial number is also stamped on the left side of
the PTO boss on the rear axle housing, 1.
7
CAB IDENTIFICATION
The serial number is on the certification plate on the
rear crossbar, 1.
Record the serial number on the following line.
8