RH23 - CRAWLER EXCAVATORS - FROM SN 57991 TO SN 58000 (3/98-12/02) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1461814 [1] BRAKE VALVE 2. 1459587 [1] GASKET 990. 2245064 [AR] BRAKE VALVE Parts catalog : 23.292[2902990002] - TREADLE VALVE part catalog new.New Holland 23.292[2782655001] - TREADLE VALVE part catalog new.New Holland 23.292[2496572001] - TREADLE VALVE part catalog new.New Holland 23.291[2444789000] - TREADLE VALVE MOUNTING PARTS part catalog new.New Holland 23.290[2496583000] - TREADLE VALVE INSTALL.MATERIAL (O part catalog new.New Holland 23.290[2496573000] - TREADLE VALVE INSTALL.MATERIAL part catalog new.New Holland 23.272[2496570002] - SERVO VALVE part catalog new.New Holland 23.271[2782654002] - SERVO VALVE MOUNTING PARTS RIGHT- part catalog new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog new.New Holland 23.610[2444673000] - CONTROL BLOCK INSTALL.MATERIAL (O part catalog new.New Holland 23.610[2496780002] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.610[2902211000] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.611[2248584001] - CONTROL BLOCK MOUNTING PARTS (OPT part catalog new.New Holland 23.611[2283063001] - CONTROL BLOCK MOUNTING PARTS part catalog new.New Holland 23.612[2283064002] - CONTROL BLOCK part catalog new.New Holland 24.020[2495404000] - BOOM CYLINDERS INSTALL.MATERIAL ( part catalog new.New Holland
![23.302[2248681000] - TRAVEL RTRDR.VLV. New Holland Parts scheme diagram](http://c1.a2109.com/nhp/36/3678/367849.png "23.302[2248681000] - TRAVEL RTRDR.VLV. New Holland catalog part")
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![new.New Holland 23.290[2496583000] - TREADLE VALVE INSTALL.MATERIAL (O part catalog](http://c1.a2109.com/_350/nhp/10/1097/1097032.png "new.New Holland 23.290[2496583000] - TREADLE VALVE INSTALL.MATERIAL (O :")
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![new.New Holland 23.272[2496570002] - SERVO VALVE part catalog](http://c1.a2109.com/_350/nhp/82/8203/820334.png "new.New Holland 23.272[2496570002] - SERVO VALVE :")
![new.New Holland 23.271[2782654002] - SERVO VALVE MOUNTING PARTS RIGHT- part catalog](http://c1.a2109.com/_350/nhp/73/7380/738038.png "new.New Holland 23.271[2782654002] - SERVO VALVE MOUNTING PARTS RIGHT- :")
![new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE part catalog](http://c1.a2109.com/_350/nhp/12/1209/1209438.png "new.New Holland 23.312[2216823000] - PROPORTIONAL VALVE :")
![new.New Holland 23.610[2444673000] - CONTROL BLOCK INSTALL.MATERIAL (O part catalog](http://c1.a2109.com/_350/nhp/11/1176/1176.png "new.New Holland 23.610[2444673000] - CONTROL BLOCK INSTALL.MATERIAL (O :")
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![new.New Holland 24.020[2495404000] - BOOM CYLINDERS INSTALL.MATERIAL ( part catalog](http://c1.a2109.com/_350/nhp/89/8988/898875.png "new.New Holland 24.020[2495404000] - BOOM CYLINDERS INSTALL.MATERIAL ( :")