MHS - Wheel Excavators - From SN 307086 To SN 307199 (3/89-12/05) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 924630 [1] FUSE 2. 2978271 [1] RELAY 3. 1190339 [1] ELEC CONNECTOR 4. 1537750 [1] SWITCH 5. 1537750 [1] SWITCH 6. 1939897 [1] PRESSURE SWITCH 7. 264473 [1] SOCKET 8. 599813 [4] DIODE 990. 1781757 [AR] ELECTRICAL SYSTEM Parts catalog : 10.521[1195445000] - INSTALLATION part catalog new.New Holland 10.520[1138161011] - VALVE part catalog new.New Holland 10.510[2175743000] - HYDRAULIC SYSTEM part catalog new.New Holland 10.510[2175207000] - HYDRAULIC SYSTEM part catalog new.New Holland 10.510[1998477000] - HYDRAULIC SYSTEM part catalog new.New Holland 10.510[1908372001] - HYDRAULIC SYSTEM part catalog new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM part catalog new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM part catalog new.New Holland 10.521[2216924000] - ELECTRICAL SYSTEM part catalog new.New Holland 10.530[1195441000] - VALVE part catalog new.New Holland 10.545[1707407001] - OVERLOAD PROTECT. part catalog new.New Holland 10.545[1908047000] - OVERLOAD PROTECT. part catalog new.New Holland 10.545[2175899001] - OVERLOAD PROTECT. part catalog new.New Holland 10.546[1998850000] - ELECTRICAL SYSTEM part catalog new.New Holland 10.547[1706229001] - LIFT LIMITER part catalog new.New Holland 10.549[1907667001] - PIPE-BREAK PROTEC. part catalog new.New Holland
![10.521[1908373000] - ELECTRICAL SYSTEM New Holland Parts scheme diagram](http://c1.a2109.com/nhp/43/4332/433259.png "10.521[1908373000] - ELECTRICAL SYSTEM New Holland catalog part")
![new.New Holland 10.521[1195445000] - INSTALLATION part catalog](http://c1.a2109.com/_350/nhp/42/4226/422640.png "new.New Holland 10.521[1195445000] - INSTALLATION :")
![new.New Holland 10.520[1138161011] - VALVE part catalog](http://c1.a2109.com/_350/nhp/11/1102/1102908.png "new.New Holland 10.520[1138161011] - VALVE :")
![new.New Holland 10.510[2175743000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/67/6741/674174.png "new.New Holland 10.510[2175743000] - HYDRAULIC SYSTEM :")
![new.New Holland 10.510[2175207000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/54/5403/540322.png "new.New Holland 10.510[2175207000] - HYDRAULIC SYSTEM :")
![new.New Holland 10.510[1998477000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/31/3189/31897.png "new.New Holland 10.510[1998477000] - HYDRAULIC SYSTEM :")
![new.New Holland 10.510[1908372001] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/93/9354/935401.png "new.New Holland 10.510[1908372001] - HYDRAULIC SYSTEM :")
![new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/58/5884/588450.png "new.New Holland 10.510[1906979000] - HYDRAULIC SYSTEM :")
![new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM part catalog](http://c1.a2109.com/_350/nhp/81/8189/818900.png "new.New Holland 10.490[1592471002] - HYDRAULIC SYSTEM :")
![new.New Holland 10.521[2216924000] - ELECTRICAL SYSTEM part catalog](http://c1.a2109.com/_350/nhp/62/6259/625950.png "new.New Holland 10.521[2216924000] - ELECTRICAL SYSTEM :")
![new.New Holland 10.530[1195441000] - VALVE part catalog](http://c1.a2109.com/_350/nhp/43/4386/438631.png "new.New Holland 10.530[1195441000] - VALVE :")
![new.New Holland 10.545[1707407001] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/91/9155/915509.png "new.New Holland 10.545[1707407001] - OVERLOAD PROTECT. :")
![new.New Holland 10.545[1908047000] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/11/1108/1108252.png "new.New Holland 10.545[1908047000] - OVERLOAD PROTECT. :")
![new.New Holland 10.545[2175899001] - OVERLOAD PROTECT. part catalog](http://c1.a2109.com/_350/nhp/54/5456/545673.png "new.New Holland 10.545[2175899001] - OVERLOAD PROTECT. :")
![new.New Holland 10.546[1998850000] - ELECTRICAL SYSTEM part catalog](http://c1.a2109.com/_350/nhp/94/9423/942310.png "new.New Holland 10.546[1998850000] - ELECTRICAL SYSTEM :")
![new.New Holland 10.547[1706229001] - LIFT LIMITER part catalog](http://c1.a2109.com/_350/nhp/10/1097/1097583.png "new.New Holland 10.547[1706229001] - LIFT LIMITER :")
![new.New Holland 10.549[1907667001] - PIPE-BREAK PROTEC. part catalog](http://c1.a2109.com/_350/nhp/11/1102/1102922.png "new.New Holland 10.549[1907667001] - PIPE-BREAK PROTEC. :")