JLG 4394RT Service Manual - Manual (Page 144)

SECTION 4 - HYDRAULICS
4-20 – JLG Lift – 3121133
4.16 HYDRAULIC PUMP
Figure 4-24. Pump Pressure Locations
Table 4-3. Pump Pressure
Item # Name Pressure
1 Charge Pump Relief 320 psi (22 bar)
2 Cross Relief Pressure 3000 psi (207 bar)
3 G Port 4800 psi (331 bar)
4 PS Port 4800 psi (331 bar)
5 Coil N/A
6 Cross Relief Pressure N/A