New Holland T4.90 FB Service Manual page 9

The chassis number is also stamped on the
chassis itself.
The identification data is punched onto the
front right hand side of the tractor.
Note
See the workshop manual provided by the
respective manufacturer for instructions on
identifying the engine installed in the tractor.
1 - Constructor brand code
2 - Production series
3 - Variant
- Y1/Y2- Engine power
- Y3- Protective structure
4 - Version
- Y4- Speed
- Y5- Engine emissions compliance
stage
- Y6- Brand
5 - Chassis number (serial number)
INTRODUCTION
1
ZPV TX Y1Y2Y3 Y4Y5Y6 000000
2
1-6
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Fig. 1.3
3
4
Fig. 1.4
5