Main Air Filter Element Regeneration; Replacing Dry Filter Locking Element; Back Assembly Of Air Filter Elements; Checking Amount Of Oil In Hydrostatic Steering Tank - Zetor PROXIMA HS Series Operator's Manual

Main air filter element regeneration

- pull to remove the main dry filter element (2)
If main element is not damaged (there must not be dust on
the internal side of the element) regenerate by blowing
with compressed air from the internal side of the element.
Main element can be regenerated this way 3 times
maximum. Element must be replaced once a year.

Replacing dry filter locking element

- remove dry filter locking element (3) with a pull
Locking element cannot be regenerated. It must
be always replaced in these cases:
- when damaging main element
- after 5 maintenances of air filter
- at least once in two years

Back assembly of air filter elements

Do back assembly of air filter elements reversely.
Mind the following with back assembly:
- contact surfaces cleanliness
- elements must not be deformed with assembly and must
not vibrate after assembly
- after closing the filter with a lid a perfect tightness of the
whole filter must be ensured
- after completing the maintenance of dry air filter, secure
proper function of pollution indicator

Checking amount of oil in hydrostatic steering tank

Inspect daily before starting the operation with tractor
standing horizontally. Lift off the bonnet. Unscrew dipstick,
wipe off with a cloth and screw back in. After repeated
unscrewing of the gauge, the level must not drop below
bottom gauge line. Replenish the oil when necessary after
demounting the cap of the tank.
MAINTENANCE INSTRUCTIONS
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G713
G714
G715
E719