JLG 660AJ Service Manual - Manual (Page 26)

SECTION 1 - SPECIFICATIONS
1-10 – JLG Lift – 3121616
1. Oil Change w/Filter - GM
2. 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.
3. Fuel Filter - Deutz
Lube Point(s) - Replaceable Element
Interval - Every Year or 600 hours of operation
4. Fuel Filter (Gasoline) - GM
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation
5. Air Filter
6. Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation or
as indicated by the condition indicator
7. 2-Stage Vaporizer (LP only)
Interval - 3 Months or 150 hours of operation, or
whenever fuel is contaminated.
Comments - Drain oil build up or contamination.
8. Fuel Filter (Propane) - GM Engine
Interval - 3 Months or 150 hours of operation
Comments - Replace filter.