JLG 1850SJ Service And Maintenance Manual page 33

16. Diesel Exhaust Fluid (DEF) (If Equipped)
Lube Point - Fill Cap
Lube - DEF
Capacity - 5.7 gal. (21.5 L)
17. DEF Supply Module Filter (If Equipped)
Interval - 500 hours or 2 years, whichever comes first
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SECTION 1 - SPECIFICATIONS
18. Optional Fuel Filter/Water Separator
Lube Point(s) - Replaceable Element
Interval - Drain water daily; Change every year or 600
hours of operation
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