Process For Draining Liquid From Tires - Zetor 3321 SUPER Operator's Manual

FILLING LIQUID INTO TIRES

PROCESS FOR DRAINING LIQUID FROM TIRES

- Unload tire by lifting tractor and turn it with valve upwards (A).
- Deflate the tube and remove the valve insert. Turn wheel with valve downwards.
ATTENTION! Underpressure can be created in tire when draining liquid. That 's why
turn sometimes the wheel with the valve upwards (B).
- Remove the rest of liquid from tire by means of pressure air after assembly of
adapter for filling tires with water (C). Blow out the liquid so long until liquid runs
from adapter extension tube.
- Remove the adapter for filing of tires with water. Thread the valve insert back and
inflate the tire into prescribed inflation pressure(D).
- Thread the valve dust cap after inflation.
- Remove liquid from the second tire by the same way.
A 137
A 138