PRONAR ZEFIR 85, Servicing Instruction

Page: 67 / 88

PRONAR
F. TECHNICAL MAINTENANCE OF THE
TRACTOR
PRONAR
57
OPERATION No. 3. Coolant level in cooling system of the engine
Cooling system of the engine operates under pressure. Opening cap when the engine
is hot is dangerous.
Cap of radiator inlet must be opened only with the engine cold and after having the
equalizing tank opened first. Non observance of this rule may produce getting burned
threat !
1
2
Lift the bonnet and check the coolant level in the cooler 2
with the engine cold.
To do so, you must open the cap
1 of the cooler inlet and
check the coolant level, which should range within 10 cm from
the upper part of the cooler inlet. If need be, pour the coolant
up to required level, close the cooler inlet cap
2 . Verify the
tightness of the cooling system.
ATTENTION ! It is recommended to change the coolant at least once a two years or after each 800
mth.
OPERATION No. 4.
Hydraulic oil level in the tank of the hydraulic system for brakes control.
2
1
Inspect visually liquid level in the tank 1 of the brakes control
system. Oil level should range between “min” and “max” lines
marked on the tank. If need be, fill the oil up to required level,
taking the cap
2 first.
You must use SAE 10W hydraulic oil
The fluid level is checked by the sensor placed on the tank
cap.
ATTENTION ! It is recommended to change brake fluid at
least once a two years or after each 800 mth.
OPERATION No. 5.
Liquid level in the front windscreen washer tank
2
1
Tank 1 of the front windscreen washer is located under the
bonnet next to the operator’s cab. In case of fluid shortage, you
must fill it up by taking the cap
2 off and pouring the liquid into
the tank. In low temperatures you must use non-freezing
washing liquid.