HANDLING
STARTING CHECK
Operating Manual MT 25 / 30 YT 87
Checking the tightening torques of the wheel nuts
WARNING!
Accident hazard!
Before initial operation or after a wheel change, the
wheel nuts can loosen because of material settling and
lead to serious accidents with personal injuries.
X Be sure to retighten all wheel nuts with the specified
torque before the initial operation or after the wheel
exchange.
X Retighten the torque of the wheel nuts after the first
drive under load, the latest though after 24 operating
hours.
Fig. 80: Tightening order
X
Tighten the wheel nuts crosswise.
Make sure tightening torques for the wheel nuts are correct.
Use a torque key for retightening the wheel nuts.
Fig. 81: “Tightening Torque” plate
The tightening torque for the wheel nuts is inscribed on the
“Tightening Torque” plate.