MacDon 9250 SP - Manual (Page 158)

Form 46584 Issue 11/06
Header & Reel Lift: Hydraulic Schematic Hydraulic Options: Reel Fore-Aft & Header Tilt
1. Pump
2. Reservoir
3. Filter
4. Cylinder Control Valve – Relief Pressure:
Model XX50/XX40 tractors – 2250 to 2500 psi
Model XX52 tractors – 2400 to 2650psi
measured as described on pg. 91)
5. Left Header Lift Cylinder
6. Right Header Lift Cylinder
7. Male Coupler – pressure to reel lift cylinders
8. Sickle Drive Clutch Cylinder
9. Oil Cooler
10. Oil Pressure Switch
11. Charge Pump Relief Valve
12. To Charge Pump for Traction Drive (see
Traction Drive Schematics)
* - For Optional Valves