JLG 1100SB Service Manual - Manual (Page 253)

SECTION 5 - HYDRAULICS
3121265 – JLG Lift – 5-19
1. Level Up
2. Rotate Right
3. Level Down
4. Rotate Left 5. Jib Down
6. Jib Swing Left
7. Jib Up
8. Jib Swing Right 9. Platform Dump
10. Level Up Relief
11. Jib Up/Down Relief
12. Level Down Relief 13. Main Pressure Check Port
14. Level Up Test Port
15. Level Down Test Port
16. Jib Up/Down Test Port
Figure 5-23. Platform Valve Identification