JLG 500RTS ANSI Service Manual - Manual (Page 11)

SECTION 1 - SPECIFICATIONS
3120696 – JLG Sizzor – 1-3
than Mobil 424 is desired, contact JLG Industries for
proper recommendations.
1.5 LUBRICATION SPECIFICATIONS
NOTE: Refer to Figure 1-2 for specific lubrication proce-
dures.
1.6 PRESSURE SETTINGS
NOTE: All pressures are given in pounds per square inch
(psi), with the metric equivalent, bar, in parentheses.
400RTS
Rexroth/Hydraforce Valve
Main Relief - 2250 psi (156 bar)
Steer Relief - 1500 psi (103 bar)
Steer Relief 4-W/S (If Equipped) - 1500 psi (103 bar)
Platform Extension (If Equipped) - 500 psi (34 bar)
500RTS
Rexroth/Hydraforce Valve
Main Relief - 2800 psi (193 bar)
Steer Relief - 1500 psi (103 bar)
Steer Relief 4-W/S (If Equipped) - 1500 psi (103 bar)
Platform Extension (If Equipped) - 500 psi (34 bar)
1.7 LIMIT SWITCHES
The machine is equipped with the following limit switches:
High Drive Speed Cut-Out
High drive speed is cut out when platform is raised above
stowed (fully lowered) position.
Lift Cut-Out (If Equipped)
Lift is cut out at 22 ft (6.8 m) when leveling jacks are in the
stowed position.
Drive Cut-Out (If Equipped)
Drive is cut out when platform is at 22 ft (6.8 m) above
stow position, or when leveling jacks are in the set posi-
tion.
400RTS Tilt Alarm - 5 ° (If Equipped)
A horn is sounded and a warning light is illuminated when
the machine is operated on a slope that exceeds 5 ° with
the platform raised. If the machine is operated on a 5 °
slope with the platform completely lowered, only the warn-
ing light is illuminated.
500RTS - Tilt Alarm - 2 °
A horn is sounded and a warning light is illuminated when
the machine is operated on a slope that exceeds 2 ° with
the platform raised. If the machine is operated on a 2 °
slope with the platform completely lowered, only the warn-
ing light is illuminated.
Table 1-2. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping
point of 350 degrees F. Excellent water resistance
and adhesive qualities, and being of extreme pres-
sure type. (Timken OK 40 pounds minimum.)
EPGL Extreme Pressure Gear Lube (oil) meeting API ser-
vice classification GL-5 or MIL-Spec MIL-L-2105.
EO Engine (crankcase) Oil. Gas - API SF/SG class, MIL-
L-2104. Diesel - API CC/CD class, MIL-L-2104B/
MIL-L-2104C.
HO Hydraulic Oil. API service classification GL-3, e.g.
Mobil 424.