Platform control valve -56 – JLG 510AJ Service Manual User Manual
Page 276
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SECTION 5 - HYDRAULICS AND HYDRAULIC SCHEMATICS
5-56
– JLG Lift –
3121181
1. Jib Up
2. Jib Down
3. Jib Up/Down Relief
4. Rotate - Left
5. Rotate - Right
6. Level Up
7. Level Down
8. Level Up Relief
9. Level Down Relief
10. Level Up Pilot Check
11. Level Down Pilot Check
12. Pressure Compensated
Regulator
Figure 5-91. Platform Control Valve
NOTE:
Torque all valves and cartridges 18 to 20 ft. lbs. (24.5 to
27.2 Nm). Torque all solenoid coils 4 to 5 ft. lbs. (6.5 to 9.5
Nm).
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