Ammann ARR 1575 - Page 227

225ARR1575
557D506
3
4
1/2
5
557D507
1
1
557D508
WORKSHOP MANUAL
Removed magnetic valve:
1 Nut
2 Sealing ring
3 Magnetic coil
4 Magnetic valve
5 Sealing ring
Supply the magnetic valve with 12 V.
The valve (arrow) must switch visibly and audibly
Check the sealing rings (1) for damage.
Brake magnetic coil resistance (4.9 Ohm).