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Control tightening
Tightening torque must not be below 670 Nm on any wheel
nut.
If the tightening torque should be below 670 Nm on any of
the wheel nuts, all nuts must be loosened and the wheel
retightened as instructed on the previous page.
Tyre inflation
When necessary, the tyres can be inflated using the bus’s
compressed air system. Do this:
NOTE! Handbrake does not require releasing.
1. Connect the clamp head of the tyre inflation hose to the
pump nipple on the tyre to be inflated.
2. Press the other end of the tyre inflation hose to the pump
nipple next to the steering shaft.
3. If necessary, start the engine to charge the compressor.
The highest pressure possible in the tyre is the same as
the pressure in the braking system.
Retighten the wheel nuts after approximately 200 km if
the wheel has been removed.
Retighten the wheel nuts every 6 months regardless of
whether the wheels have been removed or not.
Make sure that no one is in the near vicinity
when inflating tyres!
A damaged or wrongly fitted tyre can explode when
inflating.
Warning!
Warning!
If anything happens
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