Changing Tire Rolling Circumference And Vehicle Speed - Procedure - New Holland Boomer 45 Operator's Manual

Changing tire rolling circumference and vehicle speed - Procedure

NOTE: See 9-2 for specific tire size rolling circumferences.
NOTE: The specified "Rolling circumferences" are at
maximum tire pressures.
NOTE: This procedure is to be followed for tractor assembly or for rear tire size change.
Battery voltage
• The currently available battery voltage is displayed at
(1).
Speedometer
• The driving speed of the vehicle is displayed on the
instrument panel in Kilometers per hour (km/h) or Miles
per hour (MPH) (2).
• If calibration of the displayed speed is required, due to
tire replacement or the need to change the instrument
panel, refer to the following instructions.
The rolling circumference of the rear tires is measured in
X mm (X in) and the vehicle speed is measured in X km/h
(X mph).
Changing tire rolling circumference and ve-
hicle speed
NOTE: The rolling circumference of the rear tire and the
vehicle speed is displayed in Millimeter per inch (MM/Inch)
and Kilometers per hour (km/h) or Miles per hour (MPH).
Perform this procedure to initially enter or change the rear
tire rolling circumference measurement:
(1) With the key in the "OFF" position, (Mechanical trans-
mission) Place the F/R shuttle lever, in the neutral position
and make sure that the parking brake is applied. Hydro-
static Transmission (HST) Make sure that the HST for-
ward and reverse pedals are in the neutral position and
that the parking brake is applied.
NOTE: See figure 3 (A) for Roll Over Protective Structure
(ROPS) tractors and See figure 4 (B) for Cab tractors.
4 - OPERATING INSTRUCTIONS
4-5
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NHIL20CT00096AA
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NHIL20CT00096AA
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NHIL22CT00315AA