Section G. Maintenance Belarus– 510/512 Operating manual
102
nuts of the cardan shaft collars;
nuts of the FDA casing wedges;
casing of the cardan drive intermediate
support — clutch casing;
fastening of the holders of the lifting
HDC and hydraulic lift.
Operation 38. Changing oil in hydraulic sys-
tem
• Prior to changing oil, warm up oil in the hy-
draulic system.
• Place the tractor on an even surface, low-
er and detach the mounted machine.
• Brake the tractor and stop the engine.
• Unscrew the filler cap and the drain plug (1)
from hydraulic system tank and drain oil into
a waste oil container.
ATTENTION!
Be careful to avoid contact
with hot oil. Dispose of waste oil properly.
• Install the drain plug (1) to place and fill the
system with fresh oil. Refit the filler cap.
Operation 39. Changing oil in trans-
mission
• Prior to changing oil, warm up the transmis-
sion.
• Install the tractor on an even surface, low-
er the mounted machine and stop the en-
gine.
• Engage the parking brake and lock the
wheels against movement by using wedg-
es.
• Unscrew the plug (2) and drain plugs (1)
from the casings of rear axle and gear-
box, and drain oil into a special waste oil
container. Dispose of waste oil properly.
ATTENTION!
Be careful to avoid contact with
hot oil.
•
Fill the transmission with fresh oil. Install the
plug (2) to place.