Valve For Filling Tyre Tubes With Liquid; Chocking Of Front Wheels; Procedure Of Filling The Tyres With Liquid - Zetor Proxima GP Series Operator's Manual

Valve for filling tyre tubes with liquid

All inner tubes of rear wheels are provided with valves that
allow their filling with a fluid if an extension is used.
Tubeless tyres cannot be filled with any fluid!
Only radial tubeless tyres can be filled with water for
purpose of additional loading. Filling of tubes of the
front wheel tyres and rear double wheels with a fluid
is not permitted!

Chocking of front wheels

Before lifting of rear wheel do not forget to
secure the tractor against any movement by chocking
of front wheels!

Procedure of filling the tyres with liquid

1. Unload the tyre by lifting the tractor and turn it with the valve upwards (A).
2. Deflate the tyre and unscrew the valve insert.
3. Screw the adapter for water filling on and attach the liquid supply hose to it.
4. Fill the tyre with the prescribed quantity of liquid.
5. For the filling you can use a gravity tank (B) or you can fill the tyre under pressure (C).
6. Remove the hose and unscrew the adapter for water filling.
7. Screw on the valve insert and inflate the tyre to the prescribed pressure.
8. After inflating screw the protective cap on the valve.
9. Fill the other tyre in the same way.
Water must not freeze in a tyre!
ADDITIONAL WEIGHTS
F226
114
E555