Ammann ARR 1575 - Brake Test; Replacement of the Travel Hydraulic Motor

234 ARR1575
557D119
557D120
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557D121
11 Travel
11.2.3 Brake test
The brake function must be regularly checked.
Set the machine to the working position.
Disconnect the Y9 connector from the magnet located under
the front bonnet.
Drive forward and reverse using the infrared controller.
Check for drum spinning.
If the brake is defective, the corresponding drum will spin.
If the brake is defective, the roller is not safe to oper-
ate. Contact an authorized dealer and have the drum re-
paired by aspecialist.
11.2.4 Replacement of the travel hydraulic
motor
Replacement of the travel hydraulic motor (Chapter 7.4.2).