Maintenance and repair work
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7. Mount the new wheel with the wheel nuts (1). Tighten the motor
fastening screws with a torque spanner.
➢ Observe the tightening torques for the wheel nuts (see Section
3.1).
8. Lower the trailer again and pull out the jack (2) from under the trailer.
9. Check the tyre pressure (see Section 10.8.2).
After changing a tyre, you must retighten the wheel nuts after driving
approx. 50 km.
Use a torque spanner and observe the tightening torques for the wheel
nuts.
10.8.2 Checking the tyre pressure
3. Connect a compressed air supply to the valve of the tyre via a
compressed air hose with pressure gauge.
4. Read the pressure on the pressure gauge.
5. If the pressure differs from the specified tyre pressure (see Section
3.1), adjust the tyre pressure with the connected compressed air
supply.
− Tire pressure too low: Fill up with air until the correct value is
reached.
− Tire pressure too high: Bleed air from the tyre until the correct
value is reached.
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