Valtra T144 Operator's Manual page 369

3. With the adjustable valves (optional), turn the valve mode selector to position
lock mode.
4. Turn the engine on.
5. Pull the valve levers 1, 3 and 4 backwards to position lock mode.
The valve levers must stay in the position lock mode. If a valve lever does not
stay in the position lock mode, the corresponding cable must be loosened.
6. Pull the valve lever 2 backwards and check that the valve lever movement
corresponds with the valve 1.
The valve lever must not hit the panel.
7. Push all the control levers past the extreme position with increased force to
the floating positions.
The valve levers must stay in the floating position.
8. Turn the engine off.
The valve levers must remain in the floating position when the engine is
turned off. If a valve lever does not stay in the floating position, the
corresponding cable must be tightened.
9. To adjust the cable:
• Loosen the locking nut.
Use a 10 mm wrench.
• Rotate the adjustment screw and nut to loosen or tighten the cable.
Use a 14 mm wrench.
• Tighten the locking nut.
Tightening torque is 11 Nm.
• Check the adjustment.
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4. Maintenance