JLG 40RTS Service Manual - Manual (Page 14)

SECTION 1 - SPECIFICATIONS
1-6 – JLG Sizzor – 3120826
NOTE: Aside from JLG recommendations, it is not advisable
to mix oils of different brands or types, as they may
not contain the same required additives or be of
comparable viscosities. If use of hydraulic oil other
than Mobilfluid 424 is desired, contact JLG Indus-
tries for proper recommendations.
Lubrication Specifications
1.5 PRESSURE SETTINGS
2-W/S
2 Stack Racine Valve
Main Relief - 172 bar (2500 psi)
Steer Relief - 103 bar (1500 psi)
Lift Overload Relief Pressure
25RTS - 90 bar (1300 psi)
33RTS - 107 bar (1550 psi)
40RTS - 138 bar (2000 psi)
4-W/S
3 Stack Racine Valve (If Equipped)
Main Relief - 172 bar (2500 psi)
Steer Relief - 103 bar (1500 psi)
Lift Overload Relief Pressure
25RTS - 90 bar (1300 psi)
33RTS - 107 bar (1550 psi)
40RTS - 138 bar (2000 psi)
Leveling Jacks Valve (If Equipped) - 90 bar (1300 psi)
Table 1-3. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping
point of 350 degress 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.