Maintenance work on the carrier
7.9 Wheels
16.11.2018
Maintenance manual 3 302 756 en 7 - 69
GMK6400
7.9 Wheels
7.9.1 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; Ã p. 2 - 3.
– The parking brake is released.
Checking
• Check all tyres for:
– Broken off tread blocks
– Bulges
– Areas of uneven wear
– Wear marks (1) that have been reached
• Replace any damaged tyres.
• If the tyres show varying degrees of wear,
change the wheels;
à Changing the wheels,
p. 7 - 72.
S
Risk of accidents due to uneven braking!
When replacing the tyres, only use tyres of original equipment quality
(dimensions, load bearing capacity, air pressure) so that the driving
characteristics are maintained.
Always replace all the tyres on an axle line.