JLG M450 Operator Manual - Manual (Page 34)

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
2-10 – JLG Lift – 3121647
9. Drive Axle and Motor - See Note.
10. Wheel/Tire Assembly - No loose or missing lug nuts.
Inspect for worn tread, cuts, tears or other discrepancies.
Inspect wheels for damage and corrosion.
11. Swing Motor and Worm Gear - See Note.
12. Hydraulic Pump and Reservoir - Properly secured; no visi-
ble damage or hydraulic leaks. Recommended hydraulic
fluid level on dipstick (system shut down, boom in stowed
position). Breather cap/dipstick secure and working.
13. Turntable Bearing - No loose or missing hardware; no visi-
ble damage; evidence of proper lubrication. No loose bolts
or looseness between bearing and structure.
14. Battery Compartment Right Side - Batteries have proper
electrolyte level; cables tight; no visible damage or corro-
sion.
15. Cowling and Latches - See Note.
16. Battery Charger - See Note.
17. Brake/Steer Valve - See Note.
18. Boom/Upright - No visible damage; All pins properly
secured. Upright in vertical position. If Upright does not
rest on stop with machine in the stowed position, this indi-
cates upright is out of plumb.
19. Counterweight - See Note.
20. Tie Rod Ends and Steering Spindles - See Note. Tie rod end
stubs locked.
21. Manual Descent Valve - See Note.
22. Control Valve - See Note.
23. Frame - See Note.
24. Platform Pivot Pins - Properly secured.
Figure 2-4. Daily Walk-Around Inspection - Sheet 3 of 3