Checking The Oil In Gearbox; Check And Replacement Of Oil In Gear Box; Draining And Checking Holes; After Draining Oil - Zetor FORTERRA HD Series Operator's Manual

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Checking the oil in gearbox

The height of oil in gear box set is checked by oil level
indicator which is placed at the right rear part of the
gearbox behind the right hydraulic roller.
A - Standard oil filling
Carry out the check always with the engine
stopped.

Check and replacement of oil in gear box

Draining and checking holes

1. drain plug of oil from clutch box
2. drain plug of oil from gearbox
3. drain plug of oil from final drive housing
4. drain plug of oil from final drive housing box
5. drain plug of oil from final house driving box
6. Pouring opening for gear oil is placed in hydraulic
mechanism housing. Accessible from the rear part of the
tractor

After draining oil

1. Clean the magnet (it is part of the lid) and the strainer
element of the suctioning filter (2)
2. After cleaning screw all the drain screws back on.
3. Fill oil, start the engine and let it run for approx.
2 minutes
4. After stopping of the engine and stabilization of the oil
level in the gearbox check its quantity and fill up oil to the
upper edge of the dipstick tab or if increased filling is
necessary, to the lower or upper mark of the dipstick.

Replacement of the transmission oil cleaner element with hydraulic pump suction filter

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 520266 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
MAINTENANCE INSTRUCTIONS
141
141
FH12N016
FH12N015
FH12N078

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This manual is also suitable for:

Forterra hd 130Forterra hd 150Forterra hd 140

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