Insertion Piece Replacement Of The Oil Cleaner With Delivery Filter Of The Gearbox Switchboard; Lubrication And Filling Points Of The Front Driving Axle; Filling, Inspection And Drain Opening Of Oil Of The Front Wheel Reducers; Front Pto - Zetor FORTERRA HD Series Operator's Manual

Insertion piece replacement of the oil cleaner with delivery filter of the gearbox switchboard

The oil filter is located on the left side of the gearbox.
When the oil filter is full, the signal lamp on the instrument
panel glows and the defect code 520257 appears on the
instrument panel display.
In case of indication of full oil filter element, replace the
element regardless the interval of planned replacement of
filters and their elements.
Before replacing the oil cleaner element, place
a suitable vessel for dripping oil under the tractor.
1. Unscrew the body of the cleaner (1)
2. clean the oil filter body (1)
3. Replace the filtration element
4. Reassemble the body of the cleaner

Lubrication and filling points of the front driving axle

Suspension front drive axle
1. Drain opening of the final drive housing oil
2. Filling and inspection opening of final drive housing oil
(after removing of the inspection screw the oil level must
reach the bottom edge of the inspection opening)
Solid front drive axle
3. Drain opening of the final drive housing oil
4. Filling and inspection opening of final drive housing oil
(after removing of the inspection screw the oil level must
reach the bottom edge of the inspection opening)

Filling, inspection and drain opening of oil of the front wheel reducers

Oil is checked, filled and drained through one opening
after turning of the reducer in accordance with the figure.
1. Checking the oil level - opening on the horizontal axis of
the reducer (after removing of the inspection screw the oil
level must reach the bottom edge of the inspection
opening)
2. Oil filling - opening at the top
3. Oil draining - opening at the bottom

Front PTO

The inspection and filling plug of oil (1) is situated on the
front side of the front PTO case.
Note: The front PTO with the standard turning direction is
equipped with a hollow bolt of the oil cooler hose instead
of the inspection and filling plug. Perform the check after
removing the hollow bolt.
After unscrewing of the inspection plug the oil
level must reach the bottom edge of the inspection
opening. During the oil replacement the oil cleaning
strainer (2) must be cleaned. The cleaning strainer is
accessible after the disassembly of the locking ring
and removal of the cap.
MAINTENANCE INSTRUCTIONS
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FH12N055
FHD14N090
C731
F206