Ammann ARR 1575 - Replacement of the Valve Block

218 ARR1575
557D480
Y6
Y9
Y7
557D481
11 Travel
11.2.2 Replacement of the valve block
Before removing the valve block, drain the hydraulic oil, see “Hy-
draulic oil draining” (5.6.3).
Removal
Disconnect connectors Y5 to Y9.
Cut all cable ties on the harness / valve block.
Loosen the cable harness.