Steps Performed Every 500 Hours Of Work; Steps Performed Outside The Interval Of 500 Hours Of Work - Zetor PROXIMA POWER Z90 2012 Operator's Manual

STEPS PERFORMED EVERY 500 HOURS OF WORK

Diesel particle filter maintenance
Check the tension of V-belts
Check the whole hydrostatic steering system for play
Check the front axle pin for play
Check the play adjustment of the clutch and brake pedals
Check the function of the parking and foot brake
Check the function of the brakes for the trailer
Clean and lubricate the terminals of the battery with a thin layer of grease
Check the tightness and function of the pressurized air system
Check the function of the driver's seat, lubricate the movable parts with grease

STEPS PERFORMED OUTSIDE THE INTERVAL OF 500 HOURS OF WORK

hour counter reading
Check and adjust valve play
Check the opening pressure of injectors
and the function of injection nozzles
Replace the hydrostatic steering noz-
zles
Check the toe-in of the front wheels
Calibrate the travelling clutches
TRACTOR MAINTENANCE
in a new tractor or tractor after a
general overhaul
o o
o
o o o o o o
153
subsequently after every ...hours
2000
o 3000
every 3500 hours or once every 4 years
2000
500