JLG 600A_AJ Operator Manual - Manual (Page 105)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121615 – JLG Lift – 6-5
Tires Hydraulic Oil
NOTE: Hydraulic oils must have anti-wear qualities at least to API Ser-
vice Classification GL-3, and sufficient chemical stability for
mobile hydraulic system service. JLG Industries recommends
Mobilfluid 424 hydraulic oil, which has an SAE viscosity index of
152.
NOTE: When temperatures remain below 20° F (-7 degrees C), JLG
Industries recommends the use of Mobil DTE 13M.
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
Industries for proper recommendations.
Table 6-7. Tire Specifications
Size IN355/55D 625 IN355/55D 625 14 x 17.5
Load Range G G *
Ply Rating 14 14 N/A
Tire Pressure 90 PSI (6 Bar) Foam-Filled Air-Boss
* Load Capacity - 11,700 lb. (5307 kg) - Static
Size 41/18LLx22.5 36x12-20FA
Load Range* G **
Ply Rating - - N/A
Tire Pressure 70 PSI (5 Bar) Solid-Boss
* Load Capacity - 15,500 lb. (5443 kg) - Static
** Load Capacity - 11,800 lb. (4404 kg) - Static
Table 6-8. Hydraulic Oil
HYDRAULIC SYSTEM OPERATING
TEMPERATURE RANGE
SAE VISCOSITY GRADE
+0° to +180° F (-18° C to +83° C) 10W
+0° F to +210° F (-18° C to +99° C) 10W-20, 10W-30
+50° F to +210° F (+10° C to +210° C) 20W-20