JLG 4394RT Service Manual - Manual (Page 138)

SECTION 4 - HYDRAULICS
4-14 – JLG Lift – 3121133
4.9 MAIN VALVE
1
2
3
4
5
6
7
8
11
MG
MS
Mp1
10
9
Valve Ft-lb Mn
1. Dump Valve 30 - 35 42 - 49
2. Lift Valve 25 - 30 35 - 42
3. Two Speed Valve 30 - 35 42 - 49
4. Brake Valve 30 - 35 42 - 49
5. Steer Valve 25 - 30 35 - 42
6. Lift Relief 30 - 35 42 - 49
7. Main Relief 25 - 30 35 - 42
8. Steer Relief 30 - 35 42 - 49
9. MG Port N/A N/A
10. MS Port N/A N/A
11. MP1 Port N/A N/A
Figure 4-15. Main Valve Torque Values