RH23.5 - CRAWLER EXCAVATORS - FROM SN 550001 TO SN 550500 (6/00-12/05) No Description Parts on group : Pos. Part No Qty Parts name Comments 3. NS [1] NOT SERVICED 4. NS [1] NOT SERVICED 990. 3034504 [AR] HYDRAULIC SYSTEM Parts catalog : 20.030[2945751000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.020[2946461000] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog new.New Holland 20.020[2945792000] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog new.New Holland 19.502[2496921001] - TRACK BRAKE part catalog new.New Holland 19.500[2902787000] - TRACK BRAKE INSTALL.MATERIAL part catalog new.New Holland 19.402[2942864000] - SWING BRAKE part catalog new.New Holland 19.400[2942865000] - SWING BRAKE INSTALL.MATERIAL part catalog new.New Holland 17.102[2495132000] - COUPLING/CLUTCH part catalog new.New Holland 20.030[2984213000] - HYDRAULIC SYSTEM UPPER CARRIAGE TRI-POWER part catalog new.New Holland 20.030[2984455000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog new.New Holland 20.260[2496940000] - OIL SUCTION SYSTEM part catalog new.New Holland 20.260[2942706001] - OIL SUCTION SYSTEM part catalog new.New Holland 20.280[2945713000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.290[2943540000] - HYDRAULIC SYSTEM OIL COOLER part catalog new.New Holland 20.310[2783893000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. part catalog new.New Holland 20.310[2783894000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. part catalog new.New Holland
![20.030[2946585000] - HYDRAULIC SYSTEM UPPER CARRIAGE New Holland Parts scheme diagram](http://c1.a2109.com/nhp/60/6086/608680.png "20.030[2946585000] - HYDRAULIC SYSTEM UPPER CARRIAGE New Holland catalog part")
![new.New Holland 20.030[2945751000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog](http://c1.a2109.com/_350/nhp/69/6927/692743.png "new.New Holland 20.030[2945751000] - HYDRAULIC SYSTEM UPPER CARRIAGE :")
![new.New Holland 20.020[2946461000] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog](http://c1.a2109.com/_350/nhp/51/5177/517762.png "new.New Holland 20.020[2946461000] - HYDRAULIC SYSTEM LOWER CARRIAGE :")
![new.New Holland 20.020[2945792000] - HYDRAULIC SYSTEM LOWER CARRIAGE part catalog](http://c1.a2109.com/_350/nhp/68/6873/687377.png "new.New Holland 20.020[2945792000] - HYDRAULIC SYSTEM LOWER CARRIAGE :")
![new.New Holland 19.502[2496921001] - TRACK BRAKE part catalog](http://c1.a2109.com/_350/nhp/67/6713/671311.png "new.New Holland 19.502[2496921001] - TRACK BRAKE :")
![new.New Holland 19.500[2902787000] - TRACK BRAKE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/11/1107/1107011.png "new.New Holland 19.500[2902787000] - TRACK BRAKE INSTALL.MATERIAL :")
![new.New Holland 19.402[2942864000] - SWING BRAKE part catalog](http://c1.a2109.com/_350/nhp/11/1101/1101674.png "new.New Holland 19.402[2942864000] - SWING BRAKE :")
![new.New Holland 19.400[2942865000] - SWING BRAKE INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/24/2483/248359.png "new.New Holland 19.400[2942865000] - SWING BRAKE INSTALL.MATERIAL :")
![new.New Holland 17.102[2495132000] - COUPLING/CLUTCH part catalog](http://c1.a2109.com/_350/nhp/50/5016/501680.png "new.New Holland 17.102[2495132000] - COUPLING/CLUTCH :")
![new.New Holland 20.030[2984213000] - HYDRAULIC SYSTEM UPPER CARRIAGE TRI-POWER part catalog](http://c1.a2109.com/_350/nhp/10/1001/100192.png "new.New Holland 20.030[2984213000] - HYDRAULIC SYSTEM UPPER CARRIAGE TRI-POWER :")
![new.New Holland 20.030[2984455000] - HYDRAULIC SYSTEM UPPER CARRIAGE part catalog](http://c1.a2109.com/_350/nhp/70/7034/703469.png "new.New Holland 20.030[2984455000] - HYDRAULIC SYSTEM UPPER CARRIAGE :")
![new.New Holland 20.260[2496940000] - OIL SUCTION SYSTEM part catalog](http://c1.a2109.com/_350/nhp/11/1112/1112370.png "new.New Holland 20.260[2496940000] - OIL SUCTION SYSTEM :")
![new.New Holland 20.260[2942706001] - OIL SUCTION SYSTEM part catalog](http://c1.a2109.com/_350/nhp/76/7624/762433.png "new.New Holland 20.260[2942706001] - OIL SUCTION SYSTEM :")
![new.New Holland 20.280[2945713000] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog](http://c1.a2109.com/_350/nhp/10/1055/105548.png "new.New Holland 20.280[2945713000] - HYDRAULIC SYSTEM PUMP GOVERNING :")
![new.New Holland 20.290[2943540000] - HYDRAULIC SYSTEM OIL COOLER part catalog](http://c1.a2109.com/_350/nhp/76/7694/769488.png "new.New Holland 20.290[2943540000] - HYDRAULIC SYSTEM OIL COOLER :")
![new.New Holland 20.310[2783893000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/70/7088/708846.png "new.New Holland 20.310[2783893000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. :")
![new.New Holland 20.310[2783894000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/61/6140/614030.png "new.New Holland 20.310[2783894000] - HYDRAULIC SYSTEM HIGH PRESSURE ADDITIONAL FUNCT. :")