Piton Fix rating plate
NOTE:
See also: Operating Manual
on Piton Fix
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Fig. 17
Hydraulic hitch rating plate
NOTE:
See also: Operating Manual
on hydraulic hitch
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Fig. 18
1.1.8 Biodegradable hydraulic oil
Oil quality
Use biodegradable hydraulic oil of type HEES with a rapeseed oil and synthetic base of viscosity ISO VG 32
or ISO VG 46.
NOTE:
Polyglycol-based synthetic oils cannot be used.
Instructions for use
Biodegradable hydraulic oil is suitable for winter temperatures down to approx. -15 °C.
Vegetable-based hydraulic oil may thicken in ambient temperatures below -15 °C or if the machine is not
used for long periods of time. After a cold start, allow a short warm-up time at medium engine speed to
ensure safe operation of the hydraulic steering and linkage. In extremely low temperatures, it may be
necessary to warm up the entire tractor.
Avoid mixing with mineral oils, such as with any oil remaining in the system or by connecting and operating
an external implement. This may affect the positive environmental properties of the fluid, and will make it
more difficult to dispose of; it should then be considered as hazardous waste.
Current legislation and the instructions of the oil manufacturer must be observed when disposing of oil.
A mixture containing more than 20% may result in alterations in viscosity and may lead to problems with
the hydraulic valves.
Maintenance intervals
The oil and oil filter need to be changed every 1000 running hours or every year, whichever occurs first.
GUID-C2C2DAED-3315-4D4C-A497-A232C9BDA5E5 [V2]
1. Overall system/tractor
FENDT 800 Vario S4
1-23
X990.005.530.013
