Maintenance work on the carrier
7.9 Wheels
16.08.2018
Maintenance manual 3 302 577 en 7 - 67
GMK7450
7.9.3 Checking that the wheel nuts are tight
Spare parts and
tools
– Torque wrench for
650 Nm
(480 lbf ft).
Prerequisites – The engine must not be running and must be secured against unauthor-
ised use;
à P. 2 - 3.
Check the wheel
nuts
• Check the wheel nuts and the pressure
plates for damage.
• Replace any damaged wheel nuts or pres-
sure plates.
• Check the wheel nuts in the sequence (1-12)
for a tight fit – torque
650 Nm
(480 lbf ft).
Designation Quantity
per wheel
GROVE part no.
Wheel nut with pressure plate
for steel rims
12 01207756
Wheel nut with pressure plate
for aluminium rims
12 7659100000