JLG 660SJ Service Manual - Manual (Page 26)

SECTION 1 - SPECIFICATIONS
1-10 – JLG Lift – 3121202
2. Wheel Bearings
Lube Point(s) - Repack
Capacity - A/R
Lube - MPG
Interval - Every 2 years or 1200 hours of operation
3. Swing Drive Hub
Lube Point(s) - Level/Fill Plug
Capacity - 17 oz. (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
4. Wheel Drive Hub
Lube Point(s) - Level/Fill Plug
Capacity - 17 oz. (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
5. Hydraulic Return Filter
Interval - Change after first 50 hrs. and every 6
months or 300 hrs. thereafter or as indicated by
Condition Indicator.
6. Hydraulic Charge Filter
Interval - Change after first 50 hrs. and every 6
months or 300 hrs. thereafter or as indicated by
Condition Indicator.