JLG 4017RS Service Manual - Manual (Page 36)

General Information and Specifications
2-22 3614RS, 4017RS
2.6.4 1000 & 3000 Hour
OAM3771
Change
Belt
3000
EVERY
Change
Hydraulic
Fluid & Filters
1000
EVERY
Change
Transmission
Oil & Filter
Change Wheel
End Oil
Change
Transfer Case
Oil
Check
Air Intake
System
Change Axle
Differential Oil