Zetor PROXIMA POWER Z90 2012, Operator'S Manual

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TRACTOR MAINTENANCE
STEPS PERFORMED DAILY BEFORE THE START OF WORK
Before starting the engine
Check the oil level in the engine
Check the level of cooling liquid and tightness of connections
of the cooling system
Check the quantity of oil in the tank of the hydrostatic steering
circuit
Check the quantity of the brake liquid and check the liquid
brakes for leaks
Check the oil quantity in the gearbox and final drive housing
Check the clogging indicator of the air cleaner
Check the air pressure in all tyres
Check the tightening of wheels
Check the condition of hitching and attaching equipment
After starting the engine
Check the engine lubrication function (indicator)
Check the charging function (indicator)
Check the steering function (indicator)
Check the function and tightness of the steering circuit
Check the function and efficiency of the tractor brakes
Check the function and efficiency of the brakes of the trailer or
semi-trailer
STEPS PERFORMED EVERY 50 HOURS OF WORK
Lubricate the tractor in accordance with the lubrication plan
STEPS PERFORMED EVERY 100 HOURS OF WORK
Clean the cooler blades with pressurized air
Perform maintenance of the dry air cleaner (in accordance with the signal of the clogging indicator)
Check the oil quantity in the gearbox and final drive housing
Check the oil quantity in the rear axle gantries
Check the oil quantity in the gear box of the front PTO
Check the oil quantity in the reducers and in the box of the front driving axle
Drain condensate from the air reservoir