Checking the front suspension
– Park the tow tractor safely
– Switch off the ignition and remove the key
– Press the emergency stop button
– Open the battery compartment door
– Disconnect the battery connector
– Jack the truck front and chock securely
– Check the front suspension arm bearing (1)
for wear and excessive play
If wear or damage is evident, please contact
the after-sales service department.
– Remove the chocks and the jack
– Reconnect the battery connector.
– Close the battery compartment door
– Restart the tow tractor
Lubricating the front suspension
– Park the tow tractor safely
– Switch off the ignition and remove the key
– Press the emergency stop button
– Open the battery compartment door
– Disconnect the battery connector
– Jack the truck front and chock securely
– Lubricate the front suspension arm pivot un-
til fresh grease emerges from the pivot
– Remove the chocks and the jack
– Reconnect the battery connector.
– Close the battery compartment door
– Restart the tow tractor
Maintenance
5
Chassis
1431191 801 15 51 EN - 02/2021 - 10