RH8.5 - CRAWLER EXCAVATOR FROM 977001 TO 977049 (4/02-12/03) HYDRAULIC SYSTEM VALVES Parts on group : Pos. Part No Qty Parts name Comments 1. [1] BLOCKING VALVE SEE FIGURE 23.122 / 2903394 11. 1768189 [2] SOCKET 5. 0991420 [2] 6. 6220222 [4] SCREW Parts catalog : 23.032[2940458000] - PRESS.REL.VALVE part catalog new.New Holland 23.122[2903394000] - BLOCKING VALVE part catalog new.New Holland 23.122[2939442000] - BLOCKING VALVE part catalog new.New Holland 23.122[2940699000] - BLOCKING VALVE part catalog new.New Holland 23.122[2941283000] - BLOCKING VALVE part catalog new.New Holland 23.152[2902181000] - CHECK VALVE part catalog new.New Holland 23.160[2444366001] - QUICK COUPLINGS part catalog new.New Holland 23.160[2444367001] - QUICK COUPLINGS part catalog new.New Holland 23.160[2783245000] - QUICK COUPLINGS part catalog new.New Holland
![23.120[2903396001] - BLOCKING VALVE INSTALL.MATERIAL New Holland Parts scheme diagram](http://c1.a2109.com/nhp/11/1193/1193897.png "23.120[2903396001] - BLOCKING VALVE INSTALL.MATERIAL New Holland catalog part")
![new.New Holland 23.032[2940458000] - PRESS.REL.VALVE part catalog](http://c1.a2109.com/_350/nhp/43/4386/438639.png "new.New Holland 23.032[2940458000] - PRESS.REL.VALVE :")
![new.New Holland 23.122[2903394000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/36/3690/369099.png "new.New Holland 23.122[2903394000] - BLOCKING VALVE :")
![new.New Holland 23.122[2939442000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/10/1013/101390.png "new.New Holland 23.122[2939442000] - BLOCKING VALVE :")
![new.New Holland 23.122[2940699000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/73/7385/738547.png "new.New Holland 23.122[2940699000] - BLOCKING VALVE :")
![new.New Holland 23.122[2941283000] - BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/13/1316/131649.png "new.New Holland 23.122[2941283000] - BLOCKING VALVE :")
![new.New Holland 23.152[2902181000] - CHECK VALVE part catalog](http://c1.a2109.com/_350/nhp/17/1710/171033.png "new.New Holland 23.152[2902181000] - CHECK VALVE :")
![new.New Holland 23.160[2444366001] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/13/1306/1306413.png "new.New Holland 23.160[2444366001] - QUICK COUPLINGS :")
![new.New Holland 23.160[2444367001] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/12/1268/1268985.png "new.New Holland 23.160[2444367001] - QUICK COUPLINGS :")
![new.New Holland 23.160[2783245000] - QUICK COUPLINGS part catalog](http://c1.a2109.com/_350/nhp/74/7466/74666.png "new.New Holland 23.160[2783245000] - QUICK COUPLINGS :")