JLG 660SJ Operator Manual - Manual (Page 105)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121297 – JLG Lift – 6-19
8. Oil Change w/Filter - Deutz
Lube Point(s) - Fill Cap/Spin-on Element
Capacity - 11 Quarts Crankcase; 5 Quarts Cooler
Lube - EO
Interval - Every Year or 1200 hours of operation
Comments - Check level daily/Change in accordance with
engine manual.
9. Oil Change w/Filter - GM
Lube Point(s) - Fill Cap/Spin-on Element
(JLG P/N 7027965)
Capacity - 4.5 qt. (4.25 L) w/filter
Lube - EO
Interval - 3 Months or 150 hours of operation
Comments - Check level daily/Change in accordance
with engine manual.