Valtra T144, Operator'S Manual, Page: 248 / 414

WARNING: The pressure of the air pressure system must be at its
maximum, about 7-8 bar, before driving the tractor with a trailer
equipped with air pressure brakes.
When the ambient temperature is below +5°C, the antifreeze container must be
filled with antifreeze liquid containing lubricant. The liquid streaming valve has to
be in the open position. The container and streaming valve are situated on the
top of the right axle housing.
1
1
0 0
1
2
3
GUID-B4A0DBA7-4842-4052-9DFC-8F7AD5A6AAC0
1. Antifreeze container
2. Liquid streaming valve
3. Open position
When the ambient temperature is above +5°C, the liquid streaming valve can be
kept closed.
3.23 Trailer
Several factors affect the compatibility of a trailer.
The type of trailer that can be connected to the tractor depends, among other
things, on:
•
The braking power of the tractor.
• Whether the trailer has brakes.
• How much of the trailer weight is on the towing device.
• Whether the trailer has one or more axles.
• The type of trailer drawbar eye
The total trailer weight is the load added to the empty trailer weight.
WARNING: If the towing device is worn out or otherwise damaged so
that the drawbar come off, the towing device must be replaced.
3. Operation
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