JLG 510AJ Service Manual - Manual (Page 21)

SECTION 1 - SPECIFICATIONS
3121181 – JLG Lift – 1-5
1.8 OPERATOR MAINTENANCE
NOTE: The following numbers correspond to those in Figure 1-1.,
Operator Maintenance and Lubrication Diagram.
LUBRICATION INTERVALS ARE BASED ON MACHINE OPER-
ATION 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
2. A. Swing Bearing - Teeth
Lube Point(s) - Spray On
Capacity - A/R
Lube - OGL
Interval - Every 3 months or 150 hrs of operation
Comments - More frequent lubrication intervals may
be required
B. End Bearings - Worm Gear*
Lube Point(s) - 2 Grease Fittings
Capacity - A/R
Lube - MPG
Interval - Every 2 years or 1200 hrs of operation
Comments - Remove grease fittings and install
plugs after greasing
Figure 1-1. Operator Maintenance and Lubrication Diagram
2B
3 4
3 4 5
7,8 1
4
2A
6
4
9,10,11,12,13
Table 1-18. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping point of
350° F (177° C). Excellent water resistance and adhesive qual-
ities, and being of extreme pressure type.
(Timken OK 40 pounds minimum.)
EPGL Extreme Pressure Gear Lube (oil) meeting API service classifi-
cation 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.
OGL Open Gear Lubricant - Mobiltac 375 or equivalent.