RH9 - CRAWLER EXCAVATORS - FROM SN 104741 TO SN 104999 (10/91-12/00) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. NS [1] NOT SERVICED 2. 1768189 [4] SOCKET 990. 1273644 [AR] VALVE Parts catalog : 23.290[2249884001] - TREADLE VALVE INSTALL.MATERIAL part catalog new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.271[1592492002] - SERVO VALVE MOUNTING PARTS part catalog new.New Holland 23.270[2249885000] - SERVO VALVE INSTALL.MATERIAL part catalog new.New Holland 23.270[2249883000] - SERVO VALVE INSTALL.MATERIAL part catalog new.New Holland 23.242[1908433002] - VALVE INTERCONN. part catalog new.New Holland 23.241[2443453000] - VALVE INTERCONN. MOUNTING PARTS part catalog new.New Holland 23.240[2443443000] - VALVE INTERCONN. INSTALL.MATERIAL part catalog new.New Holland 23.290[2284300001] - TREADLE VALVE INSTALL.MATERIAL part catalog new.New Holland 23.291[1549419001] - TREADLE VALVE MOUNTING PARTS part catalog new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog new.New Holland 23.302[2283052000] - TRAVEL RTRDR.VLV. part catalog new.New Holland 23.302[2284879000] - TRAVEL RTRDR.VLV. part catalog new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog new.New Holland 23.610[2443128002] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.611[2248584001] - CONTROL BLOCK MOUNTING PARTS part catalog new.New Holland
![23.290[2284295001] - TREADLE VALVE INSTALL.MATERIAL New Holland Parts scheme diagram](http://c1.a2109.com/nhp/34/3442/344284.png "23.290[2284295001] - TREADLE VALVE INSTALL.MATERIAL New Holland catalog part")
![new.New Holland 23.290[2249884001] - TREADLE VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/49/4985/49856.png "new.New Holland 23.290[2249884001] - TREADLE VALVE INSTALL.MATERIAL :")
![new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/76/7620/762043.png "new.New Holland 23.271[1592493005] - SERVO VALVE MOUNTING PARTS :")
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![new.New Holland 23.242[1908433002] - VALVE INTERCONN. part catalog](http://c1.a2109.com/_350/nhp/13/1345/1345546.png "new.New Holland 23.242[1908433002] - VALVE INTERCONN. :")
![new.New Holland 23.241[2443453000] - VALVE INTERCONN. MOUNTING PARTS part catalog](http://c1.a2109.com/_350/nhp/51/5155/515545.png "new.New Holland 23.241[2443453000] - VALVE INTERCONN. MOUNTING PARTS :")
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![new.New Holland 23.290[2284300001] - TREADLE VALVE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/26/2693/269303.png "new.New Holland 23.290[2284300001] - TREADLE VALVE INSTALL.MATERIAL :")
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![new.New Holland 23.292[1549396002] - TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/62/6226/622611.png "new.New Holland 23.292[1549396002] - TREADLE VALVE :")
![new.New Holland 23.302[2283052000] - TRAVEL RTRDR.VLV. part catalog](http://c1.a2109.com/_350/nhp/13/1335/1335004.png "new.New Holland 23.302[2283052000] - TRAVEL RTRDR.VLV. :")
![new.New Holland 23.302[2284879000] - TRAVEL RTRDR.VLV. part catalog](http://c1.a2109.com/_350/nhp/89/8960/896081.png "new.New Holland 23.302[2284879000] - TRAVEL RTRDR.VLV. :")
![new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog](http://c1.a2109.com/_350/nhp/78/7887/788729.png "new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE :")
![new.New Holland 23.610[2443128002] - CONTROL BLOCK INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/25/2584/258465.png "new.New Holland 23.610[2443128002] - CONTROL BLOCK INSTALL.MATERIAL :")
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