Ammann ARR 1575 - Page 127

125ARR1575
557D009
B1
4
T2
A3
3
WORKSHOP MANUAL
Valve block – front view
Valve block – connections at the front
No. Designation
T2 Tank line to travel pump T1
A3 Steering to the left / left steering piston
B1 Vibration motor rear left / high amplitude, angled
divider screw connection
Valve block – pressure drain valve
No. Designation
3 Vibration pressure drain valve (min. 210 bar / max.
230 bar)*
4 Steering pressure drain valve (min. 60 bar / max.
75 bar)*
* Values measured at an engine speed of at least 2380 rpm
/ max. 2430 rpm