Advanced maintenance
Air brake
2018-9015-003
03-2015
Remove hub (8)
● Remove the air pressure from the
emergency line (red hose).
● Secure the wheel hub with two
wheel nuts and lifting chains as
illustrated in Detail A.
● Unscrew the bolt (9) and the locknut
from the steering knuckle.
● Remove hub.
9
Remove brake linings (4, 5)
● Maintain air pressure in the emergency line (red hose) to keep the brake
linings close to the hub.
● Remove the two retaining springs (7) hooked between the upper and the
lower brake linings using spring pliers.
● Remove the blue springs (6) to clear brake linings.
● Remove the upper and the lower brake linings (4, 5).
● Replace parts.
Refer to section Assembly - Wheel and brake parts installation.
Step 4: Install new air brake parts
Refer to section Assembly - Wheel and brake parts installation.
