Maintenance And Lubrication - JLG 1850SJ Operation & Safety Manual

General Specifications and Operator Maintenance
8.7

MAINTENANCE AND LUBRICATION

Note: The following numbers correspond to those in
cation Diagram.
KEY
Multipurpose Grease having a minimum dripping point of 350° F (177° C). Excellent water resist-
ance and adhesive qualities, and being of extreme pressure type.
MPG
(Timken OK 40 pounds minimum.)
Extreme Pressure Gear Lube (oil) meeting API service classification GL-5 or MIL- Spec MIL-L-2105
EPGL
Hydraulic Oil. API service classification GL-3, e.g. Mobilfluid 424
HO
Engine (crankcase) API CJ-4
EO
Synthetic-Based Oil, Non-Flammable. Withstands temperatures within -45° to 450°F (-43° to 232°
Super
C). JLG P/N 3020042.
Lube®
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.
156
Table 13. Lubrication Specifications
NOTICE
31222393
Figure — Maintenance and Lubri-
SPECIFICATIONS
1850SJ