JLG 740AJ Operator Manual - Manual (Page 110)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
6-14 – JLG Lift – 3121654
6.3 MAINTENANCE AND LUBRICATION
NOTE: The following numbers correspond to those in Figure 6-5., Main-
tenance and Lubrication Diagram.
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.
NOTE: It is recommended as a good practice to replace all filters at the
same time.
1. Swing Bearing - Internal Ball Bearing
Lube Point(s) - 2 Grease Fittings
Capacity - A/R
Lube - MPG
Interval - Every 3 months or 150 hrs of operation
Comments - Remote Access
Table 6-14. 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) Oil. Gas - API SF, SH, SG class, MIL-L-2104. Diesel - API CC/CD
class, MIL-L-2104B/MIL-L-2104C
Super
Lube®
Synthetic-Based Oil, Non-Flammable. Withstands temperatures within -45° to
450°F (-43° to 232° C). JLG P/N 3020042.