JLG E300AJ Operation And Safety Manual page 142

SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
5. Wheel Drive Hub
Lube Point(s) - Level/Fill Plug
Capacity - 25.5 oz. (0.75 L)(1/2 Full)
Lube - EPGL
Interval - Check level every 3 months or 150 hrs of operation;
change every 2 years or 1200 hours of operation
7-12
O IL LE V E L C H E C K
A N D F ILL
6. Wheel Bearings
Lube Point(s) - Repack
Capacity - A/R
Lube - MPG
Interval - Every 2 years or 1200 hours of operation
31215000