Dry Air Filter Maintenance - Pollution Indicator; Contamination Indicator Function; Maintenance Instruction Of Dry Air Filter - Zetor Proxima GP Series Operator's Manual

4. vent injection pump in a similar procedure
5. vent with a screw (3) placed on the body of the pump

Dry air filter maintenance - pollution indicator

Filter maintenance needs to be done after pollution
signalization.
The indicator is accessible after opening the front bonnet
of the tractor. It is placed on the left side of air cleaner
near bend of sucking pipeline.

Contamination indicator function

The state of air filter pollution is signalized by the position
of driver (1) in indicator window. If the driver (1) reaches
a red box with a label service (2) it is necessary to do dry
air filter maintenance.
After completing dry air filter maintenance,
ensure repeated proper function of pollution indicator.
Press the cap on the body of the indicator (3) in the
direction of an arrow; you will unblock the driver (1)
signalizing pollution mechanically, it will return to initial
position. That is how the activity of indicator is renewed.

Maintenance instruction of dry air filter

Do air filter maintenance accordingly:
1. heave the front bonnet
2. release the clamps of air filter lid (marked with arrows)
3. remove air filter lid (1)
MAINTENANCE INSTRUCTIONS
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E708
G710b
G711
X712