Table of Contents
Advertisement
Lubrication
Hydraulic Oil (HO)
HYDRAULIC SYSTEM OPERATING
TEMPERATURE RANGE
+0° F to +180° F (-18° C to -83° C)
+0° F to +210° F (-18° C to +99° C)
+50° F to +210° F (+10° C to +99° C)
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 of
10W-30 and a viscosity index of 152.
For cold weather applications, i.e. when temperatures remain
consistently below +20°F (–7°C) JLG recommends using Mobil
DTE 13 hydraulic oil.
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.
3121230
SECTION 5 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE
SAE VISCOSITYGRADE
10W
10W-20, 10W-30
20W-20
NOTE: Refer to Lubrication Chart, Table 5-5 for specific lubrication
– JLG Lift –
Table 5-4. - Lubrication Specifications
KEY
MPG - Multipurpose Grease having a minimum dripping point of 350° F. Excellent
water resistance and adhesive qualities, and being of extreme pressure
type. (Timken OK 40 pounds minimum.)
EPGL - Extreme Pressure Gear Lube (oil) meeting API service classification GL-5 or
MIL-Spec MIL-L-2105.
HO - Hydraulic Oil. ISO-Vg grade 32, 46.
CL - Chain Lube. Use a good quality chain lubricant
locations on machine.
SPECIFICATIONS
5-11
Advertisement
Table of Contents
