JLG T350 Service Manual - Manual (Page 18)

SECTION 1 - SPECIFICATIONS
1-4 – JLG Lift – 3121198
1.10 OPERATOR MAINTENANCE &
LUBRICATION
NOTE: Lubrication intervals are based on machine opera-
tion under normal conditions. For machines used in
multi shift operations and/or exposed to hostile envi-
ronments or conditions, lubrication frequencies must
be increased accordingly.
1. Wheel Bearings
Lube - MPG
Interval - every 12 months or 12,000 miles
Comments - Refer to Section 3.5, Hubs, Drums,
Wheel Bearings
1. Wheel Bearings
2. Hydraulic Oil
3. Hydraulic Filter & Breather
4. Swing Bearing 5. Swing Bearing Teeth
6. Swing Drive
7. Engine
8. Fuel Tank 9. Trailer Jack
10. Surge Brake
11. Coupler & Hitch Ball
12. Jockey Wheel Bearing
Figure 1-1. Operator Maintenance & Lubrication Diagram
Table 1-11.Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping point of
350 degrees 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. API Service Classification GL-3,
SAE 10W-20, Viscosity Index 152, e.g. Mobil-
fluid 424.
EO Engine (crankcase) Oil. Gas - API SF/SG class,
MIL-L-2104. Diesel - API CC/CD class, MIL-L-
2104B/MIL-L-2104C.
OGL Open Gear Lubricant - Mobiltac 375 or equiva-
lent.