Ammann ARR 1575 - Replacement of the Control Unit

116 ARR1575
557D222
557D223
557D224
557D225
6 Cab and platform
6.4.3 Replacement of the control unit
Removal
Remove the battery clamp (–).
Disconnect the connectors of the control unit.
Disconnect the N1 connector.
Use ascrewdriver to lift the clamp
Pull away the gas cylinder from the ball joint.