JLG 40H Service Manual - Manual (Page 15)

SECTION 1 - SPECIFICATIONS
3120240 – JLG Lift –
1-7
*Check oil level after every 50 hours of operation. Change oil after every 2 years (1200 hrs.) of operation.
**Check oil level after every 10 hours of operation. Change oil after every 3 months (150 hrs.) of operation.
***Replace filter element after first 40 hours of operation, then after every 6 months (300 hrs.) of operation thereafter.
****Check oil level after every 10 hours of operation.Change oil after every 2 years(1200 hrs.) of operation.
*****It will be necessary to swing the boom over side of frame and remove the frame shield to gain access to
the grease fitting.
NOTE: Lubrication intervals are based on machine operations under normal conditions. for machines used in multi shift opera-
tions and /or exposed to hostile environments or conditions, lubrication frequencies must be increased accordingly.
Figure 1-2. Lubrication Chart. (Sheet 2 of 2)
INDEX
NO. COMPONENT NUMBER/TYPE
LUBE POINTS LUBE & METHOD INTERVAL
(HOURS)
1. Wheel Drive Hub Fill Plug/1/2 Full EPGL (SAE - 90) *50/2 years
2. Slave Leveling Cylinder - Barrel End 1 Grease Fitting MPG - Pressure Gun 150
3. Slave Leveling Cylinder - Rod End 1 Grease Fitting MPG - Pressure Gun 150
4. Rotary Platform Control Stand (If Equipped)
Platform Pivot 2 Grease Fittings
1 Grease Fitting MPG - Pressure Gun
MPG - Pressure Gun 150
150
5. Rotary Worm Gear (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
6. Platform Hinges 2 Grease Fittings MPG - Pressure Gun 150
7. Platform Latch & Control Handle Slide Locks N/A SAE 10 - Oil Can A/R
8. Telescope Cylinder Sheave (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
9. Swing Bearing (Remote Access) 2 Grease Fittings MPG - Pressure Gun 150
10. Lift Cylinder - Barrel End (Remote Access) 1 Grease Fitting MPG - Pressure Gun 150
11. Lift Cylinder - Rod End 2 Grease Fittings MPG - Pressure Gun 150
12. Master Level Cylinder - Rod End 1 Grease Fitting MPG - Pressure Gun 150
13. Master Level Cylinder - Barrel End 1 Grease Fitting MPG - Pressure Gun 150
14. Boom Pivot Bushings 2 Grease Fittings MPG - Pressure Gun 150
15. Engine Crankcase Fill Cap/Drain Plug EO (Refer to end. manual) **10/150
16. Lockout Cylinder - Barrel End
(If Equipped) 1 Grease Fittings MPG - Pressure Gun 100
17. Lockout Cylinder - Rod End (If Equipped) 2 Grease Fittings MPG - Pressure Gun 150
18. Oscillating Axle Pivot Pin (If Equipped) 1 Grease Fitting MPG - Pressure Gun *****150
19. Steer Cylinder 2 Grease Fittings MPG - Pressure Gun 150
20. Steer Spindle 2 Grease Fittings MPG - Pressure Gun 150
21. Steer Spindle - 4WD (If Equipped) 4 Grease Fittings MPG - Pressure Gun 150
22. Tie Rod Ends 2 Grease Fittings MPG - Pressure Gun 150
23. Tie Rods - Two Hitch (If Equipped) 4 Grease Fittings MPG - Pressure Gun 150
24. Towing Hitch (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
25. Wheel Bearings N/A MPG - Repack 500
26. Wheel Drive Hubs - 4WD (If Equipped) Fill Plug/1/2 Full EPGL (SAE - 90) *50/2 yrs.
27. Swing Hub Fill Plug EPGL (SAE - 90) *50/2 yrs.
28. Swing Bearing & Pinion Gear Teeth N/A MPG - Brush 100
29. Door & Access Panel Hinges N/A SAE 10 - Oil Can A/R
30. Hydraulic Filter Element, Return N/A Replacement Element ***40/300
31. Hydraulic Filter Element, Inline N/A Replacement Element ***40/300
32. Hydraulic Fluid (Oil) Fill Plug/1/2 Full HO ****10/2 yrs.
33. E.A.R. Pivot (If Equipped) 2 Grease Fittings MPG - Pressure Gun 150
34. E.A.R. Lift Cylinder Barrel End (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
35. E.A.R. Link Boom End (If Equipped) 2 Grease Fittings MPG - Pressure Gun 150
36. E.A.R. Lift Cylinder Rod End (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
37. E.A.R. Slave Cylinder Pivot Points
(If Equipped) 2 Grease Fittings MPG - Pressure Gun 150
38. E.A.R. Slave Cylinder Rod End
(If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
39. E.A.R. Link Platform End (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150
40. E.A.R. Platform Pivot (If Equipped) 1 Grease Fitting MPG - Pressure Gun 150