F156.6 - GRADERS (1/05-12/09) 07 - HYDRAULIC SYSTEM Parts on group : Pos. Part No Qty Parts name Comments 1. 4532015 [1] PUMP 2. 1474778 [2] SEAL 800. 6916982 [1] SEAL 990. 4532015 [AR] PUMP Parts catalog : 22.050[002] - GEAR PUMP INSTALL.MATERIAL part catalog new.New Holland 22.050[001] - GEAR PUMP INSTALL.MATERIAL part catalog new.New Holland 22.010[001] - PUMP INSTALL.MATERIAL part catalog new.New Holland 20.530[001] - HYDRAULIC SYSTEM STEERING part catalog new.New Holland 20.500[001] - HYDRAULIC SYSTEM WORK part catalog new.New Holland 20.290[001] - HYDRAULIC SYSTEM OIL COOLER part catalog new.New Holland 20.150[002] - HYDRAULIC SYSTEM GRADING BLADE part catalog new.New Holland 20.150[001] - HYDRAULIC SYSTEM GRADING BLADE part catalog new.New Holland 22.052[002] - GEAR PUMP part catalog new.New Holland 22.130[001] - GEAR MOTOR FAN part catalog new.New Holland 22.142[001] - RAD. PISTON MOTOR part catalog new.New Holland 22.220[001] - HYDRAULIC FILTER part catalog new.New Holland 22.422[001] - VALVE BLOCK part catalog new.New Holland 22.422[002] - VALVE BLOCK LOW. BRAKING VALV part catalog new.New Holland 22.502[001] - ROTOR ROTARY OIL-SUPPLY part catalog new.New Holland 22.520[001] - RODS TREADLE VALVE part catalog new.New Holland
![22.052[001] - GEAR PUMP New Holland Parts scheme diagram](http://c1.a2109.com/nhp/13/1320/1320961.png "22.052[001] - GEAR PUMP New Holland catalog part")
![new.New Holland 22.050[002] - GEAR PUMP INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/97/9784/978406.png "new.New Holland 22.050[002] - GEAR PUMP INSTALL.MATERIAL :")
![new.New Holland 22.050[001] - GEAR PUMP INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/10/1026/1026566.png "new.New Holland 22.050[001] - GEAR PUMP INSTALL.MATERIAL :")
![new.New Holland 22.010[001] - PUMP INSTALL.MATERIAL part catalog](http://c1.a2109.com/_350/nhp/95/9570/957008.png "new.New Holland 22.010[001] - PUMP INSTALL.MATERIAL :")
![new.New Holland 20.530[001] - HYDRAULIC SYSTEM STEERING part catalog](http://c1.a2109.com/_350/nhp/80/8069/806933.png "new.New Holland 20.530[001] - HYDRAULIC SYSTEM STEERING :")
![new.New Holland 20.500[001] - HYDRAULIC SYSTEM WORK part catalog](http://c1.a2109.com/_350/nhp/72/7265/726535.png "new.New Holland 20.500[001] - HYDRAULIC SYSTEM WORK :")
![new.New Holland 20.290[001] - HYDRAULIC SYSTEM OIL COOLER part catalog](http://c1.a2109.com/_350/nhp/52/5207/520776.png "new.New Holland 20.290[001] - HYDRAULIC SYSTEM OIL COOLER :")
![new.New Holland 20.150[002] - HYDRAULIC SYSTEM GRADING BLADE part catalog](http://c1.a2109.com/_350/nhp/49/4946/494659.png "new.New Holland 20.150[002] - HYDRAULIC SYSTEM GRADING BLADE :")
![new.New Holland 20.150[001] - HYDRAULIC SYSTEM GRADING BLADE part catalog](http://c1.a2109.com/_350/nhp/79/7908/790822.png "new.New Holland 20.150[001] - HYDRAULIC SYSTEM GRADING BLADE :")
![new.New Holland 22.052[002] - GEAR PUMP part catalog](http://c1.a2109.com/_350/nhp/65/6545/654581.png "new.New Holland 22.052[002] - GEAR PUMP :")
![new.New Holland 22.130[001] - GEAR MOTOR FAN part catalog](http://c1.a2109.com/_350/nhp/57/5764/576478.png "new.New Holland 22.130[001] - GEAR MOTOR FAN :")
![new.New Holland 22.142[001] - RAD. PISTON MOTOR part catalog](http://c1.a2109.com/_350/nhp/10/1031/1031920.png "new.New Holland 22.142[001] - RAD. PISTON MOTOR :")
![new.New Holland 22.220[001] - HYDRAULIC FILTER part catalog](http://c1.a2109.com/_350/nhp/81/8122/812290.png "new.New Holland 22.220[001] - HYDRAULIC FILTER :")
![new.New Holland 22.422[001] - VALVE BLOCK part catalog](http://c1.a2109.com/_350/nhp/29/2959/295926.png "new.New Holland 22.422[001] - VALVE BLOCK :")
![new.New Holland 22.422[002] - VALVE BLOCK LOW. BRAKING VALV part catalog](http://c1.a2109.com/_350/nhp/87/8712/871266.png "new.New Holland 22.422[002] - VALVE BLOCK LOW. BRAKING VALV :")
![new.New Holland 22.502[001] - ROTOR ROTARY OIL-SUPPLY part catalog](http://c1.a2109.com/_350/nhp/12/1225/1225530.png "new.New Holland 22.502[001] - ROTOR ROTARY OIL-SUPPLY :")
![new.New Holland 22.520[001] - RODS TREADLE VALVE part catalog](http://c1.a2109.com/_350/nhp/45/4518/451843.png "new.New Holland 22.520[001] - RODS TREADLE VALVE :")