JLG 1250AJP Service Manual - Manual (Page 387)

SECTION 5 - HYDRAULICS
3121171 – JLG Lift – 5-33
1. Load Sense Port
2. PVG Enable Solenoid Valve
3. Swing Left Port
4. Swing Right Port
5. Main Tele Extend Solenoid 6. Main Tele Proportional Valve
7. Main Tele Retract Solenoid
8. Aux Port to Tower Lift
9. Main Pressure Check
10. Swing Check
Figure 5-37. Main Valve Identification - Bottom