Zetor PROXIMA POWER Z90 2012 Operator's Manual page 172

MAINTENANCE OF THE DRY AIR
CLEANER - CLOGGING INDICATOR
Maintenance of the air cleaner must be
performed after the signal of the clogging
indicator.
The indicator is accessible after lifting of
the tractor hood. It is situated at the left-
hand side of the air cleaner near the suc-
tion pipe elbow.
MAINTENANCE INSTRUCTIONS
G710b
FUNCTION OF THE CLOGGING
INDICATOR
The clogging condition of the filter is in-
dicated by the position of the runner (1)
in the indicator window. When the run-
ner (1) gets to the red field marked ser-
vice (2), maintenance of the dry air clea-
ner must be performed.
After the maintenance of the dry
air cleaner ensure proper functi-
onning of the clogging indicator
again.
Press the cap of the indicator body (3) in
the arrow direction to unlock the clogging
indication runner (1), which will return to
the initial position. The functionality of
the indicator has been restored this way.
171
G711