HATTAT A110 - Change Oil in Power Transmission (25); Change Oil in Differential, 4-Wheel Drive (26); Change Oil in Hub Reduction Gears, 4-Wheel Drive (27); Clean Fuel Tank (28)

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8.5.2. Change oil in power transmission
(25)
Draining
- Run the tractor to warm up the transmission oil.
- Remove the plugs under the gearbox and final
drive gears and allow the oil to run out into a
suitable container.
- Clean the plugs and screw them in again.
Filling
- Remove the plug on the dipstick opening
- Fill up with new oil to the upper mark on the
dipstick. Oil quantity is 29 liters.
8.5.3. Change oil in differential,
4-wheel drive (26)
Remove the drain plug (2). Clean the plug and
screw it in again. Fill up with new oil through the
filling opening (3) to the lower edge of the level plug
(2).
Oil volume of differential is 6 liters.
8.5.4. Change oil in hub reduction
gears, 4-wheel drive (27)
Unscrew the plug and drain the oil. Turn the plug to
the top position and fill up with 0,7 lt. oil.
Total oil volume of hubs are 2 x 0.7 = 1.4 lt..
8.5.5. Clean fuel tank (28)
Always clean the fuel tank at the start of the winter
season. This avoids problems with condensation in
the fuel tank. Always make sure that the tank is as
full as possible so that condensation is prevented.
- Empty the tank and rinse it with clean diesel fuel.
Screw in the drain plug again.
- Fill up with new fuel (if you suspect that fuel is not
clean, use a fine gauze strainer).
IMPORTANT: Never use spirit as anti-
freeze agent in the fuel, as this could
cause blockage of the fuel filter and
impair the lubricating properties of the
fuel.