Maintenance work on the carrier
7.8 Wheels
03.11.2017
Maintenance manual 3 302 574 en 7 - 61
GMK3060
7.8 Wheels
7.8.1 Checking the tyres for damage
Prerequisites – The truck crane must be raised on outriggers.
– The engine must not be running and must be secured against unauthor-
ised use;
à p. 2 - 3.
– The parking brake must be released.
Checking
• Check all tyres and the spare wheel for:
– Broken off tread blocks,
–Dents,
– Areas of uneven wear,
– Whether the wear mark (1) has been
reached.
• Replace any damaged tyres.
• If the tyres show varying degrees of wear,
change the wheels;
à Changing the wheels,
p. 7 - 64.
S
Risk of accidents due to uneven braking!
When replacing the tyres, only use the same quality of tyres as those orig-
inally fitted (dimensions, load bearing capacity, air pressure) so that the
driv
ing characteristics are maintained.
Always replace all the tyres on an axle line.