JLG 660SJ Service Manual - Manual (Page 28)

SECTION 1 - SPECIFICATIONS
1-12 – JLG Lift – 3121202
12. Oil Change w/Filter - GM
Lube Point(s) - Fill Cap/Spin-on Element
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 accor-
dance with engine manual.
13. Fuel Filter - Ford
Lube Point(s) - Replaceable Element
Interval - Every Year or 1200 hours of operation
14. Fuel Filter - Deutz
Lube Point(s) - Replaceable Element
Interval - Every Year or 600 hours of operation
15. Fuel Filter - Caterpillar
Lube Point(s) - Replaceable Element
Interval - Every Year or 600 hours of operation
16. Fuel Filter (Gasoline) - GM
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation
17. Air Filter
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation
or as indicated by the condition indicator