JLG 660SJ Service Manual - Manual (Page 25)

SECTION 1 - SPECIFICATIONS
3121298 – JLG Lift – 1-9
10. Oil Change w/Filter - Deutz D2.9
Lube Point(s) - Fill Cap/Spin-on Element

Capacity - 8.45 Qt (8 L) Crankcase and Filter

Interval - Every Year or 600 hours of operation

Comments - Check level daily/Change in accordance
with engine manual..
11. Air Filter - Deutz D2.9
Lube Point(s) - Replaceable Element

Interval - Every 6 months or 300 hours of operation or
as shown by condition indicator
MINIMUM OIL
LEVEL
MAXIMUM OIL
LEVEL