Valtra T144 Operator's Manual page 327

4. Maintenance
change. Also when repairing, the system has to be filled and bled in the same
way.
1 2
GUID-ED3BF43B-5FAD-41C5-BB5A-FB02879F24EA
1. Bleeding nipple of the tractor brake cylinder
2. Bleeding nipple of the tractor hydraulic brake valve of the trailer
Both brake pedal circuits of the tractor brake cylinder, right and left, have their
own bleeding nipple. The nipples are placed on the bleed plate on top of the left
axle housing.
The nipple of the tractor hydraulic brake valve of the trailer (extra equipment) is
also placed on the bleed plate on top of the left axle housing.
1
GUID-A2DE3267-4AD4-4432-8C6F-F5C13FA48A54
1. Bleeding nipple of the trailer air pressure brakes
The control valve of the trailer air pressure brakes (extra equipment) is situated
on the right side under the cab on the air pressure reservoir.
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