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MAINTENANCE INSTRUCTIONS 
E733 G731 G735 
LUBRICATION AND FILLING POINTS 
OF THE FRONT DRIVING AXLE 
1 - Lubricating nipple of the kingpin.   
2 - Sliding bearings (2 pieces) of the 
front driving axle 
3 - Drain opening of the final drive hous-
ing oil 
4 - Filling and inspection opening of final 
drive housing oil (after removing of 
the inspection screw the oil level 
must reach the bottom edge of the 
inspection opening) 
 
 
 
 
 
 
 
FILLING, INSPECTION AND DRAIN 
OPENING OF OIL OF THE FRONT 
WHEEL REDUCERS 
Oil is checked, filled and drained through 
one opening after turning of the reducer 
in accordance with the figure.  
1.  Checking the oil level - opening on 
the horizontal axis of the reducer 
(after unscrewing of the inspection screw 
the oil level must reach the bottom edge 
of the inspection opening).  
2.  Oil filling - opening at the top 
3.  Draining oil of unbraked axle - open-
ing at the bottom 
4.  Draining oil of braked axle - opening 
at the bottom 
 
 
 
BRAKE LIQUID REPLENISHMENT  
The tank is installed at the left-hand side 
of the tractor in front of the cab and it is 
accessible after lifting of the front hood 
and lifting of the wing.  
Maintain the brake liquid level in the 
range of 3/4 of the tank content (max. 
level) and 1/2 of the tank content (mini-
mum level).  
When handling brake liquid, keep 
absolute cleanness.  Check the 
brake liquid level daily before 
starting your work.