Maintenance & Lubrication - JLG T500J Service And Maintenance Manual

1.12 MAINTENANCE & LUBRICATION
NOTE: Lubrication intervals are based on machine operation
under normal conditions. For machines used in multi shift
operations and/or exposed to hostile environments or con-
ditions, lubrication frequencies must be increased accord-
ingly.
Table 1-13.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. Mobilfluid 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 equivalent.
1. Wheel Bearings
Lube - MPG
Interval - every 12 months or 12,000 miles
Comments - Refer to Section 3.6, Hubs, Drums, Wheel
Bearings.
3121200
SECTION 1 - SPECIFICATIONS
2. Hydraulic Oil
Lube Point(s) - Fill Cap
Capacity - 6.3 gal. (23.8 L)
Lube - HO
Interval - Check oil daily, change after, 
every 1200 hours of operation.
3. Hydraulic Filter & Breather
NOTE: The cap securing the filter must be torqued
154 to 170 ft.lbs. (209 to 230.5 Nm).
Interval - 100 hours
Comments - Change after the first 20 hours, then 
every 100 hours of operation.

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