Maintenance And Lubrication - JLG 1850SJ Operation And Safety Manual

SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
7.3

MAINTENANCE AND LUBRICATION

NOTE: The following numbers correspond to those in Figure 7-4., Main-
tenance and Lubrication Diagram.
Table 7-13. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping point of 350° F (177° C). Excel-
lent 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. API service classification GL-3, e.g. Mobilfluid 424
EO Engine (crankcase) API CJ-4
Super Synthetic-Based Oil, Non-Flammable. Withstands temperatures within -45° to
Lube® 450°F (-43° to 232° C). JLG P/N 3020042.
7-12
LUBRICATION INTERVALS ARE BASED ON MACHINE OPERATION UNDER NORMAL
CONDITIONS. FOR MACHINES USED IN MULTI-SHIFT OPERATIONS AND/OR EXPOSED
TO HOSTILE ENVIRONMENTS OR CONDITIONS, LUBRICATION FREQUENCIES MUST BE
INCREASED ACCORDINGLY.
1. Swing Bearing - Remote Lube
Lube Point(s) - 3 Grease Fitting
Capacity - A/R
Lube - MPG
Interval - Every 3 months or 150 hours of operation
Comments - Apply grease and rotate in 45 degree intervals
until bearing is completely lubricated.
– JLG Lift – 3121618