JLG 680S Operator Manual - Manual (Page 35)

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
3121678 – JLG Lift – 2-9
General
Begin the "Walk-Around Inspection" at Item 1, as noted on the dia-
gram. Continue to the right (counterclockwise viewed from top)
checking each item in sequence for the conditions listed in the fol-
lowing checklist.
TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS OFF.
DO NOT OPERATE MACHINE UNTIL ALL MALFUNCTIONS HAVE BEEN CORRECTED.
INSPECTION NOTE: On all components, make sure there are no loose
or missing parts, that they are securely fastened, and no visible dam-
age, leaks or excessive wear exists in addition to any other criteria men-
tioned.
1. Platform Assembly and Gate - Footswitch works properly,
not modified, disabled or blocked. Latch, stop, and hinges in
working condition.
2. Platform & Ground Control Consoles - Switches and levers
return to neutral, decals/placards secure and legible, control
markings legible.
3. Boom Sections/Uprights/Turntable - See Inspection Note.
4. Swing Drive - No evidence of damage.
5. Wheel/Tire Assemblies - No loose or missing lug nuts,
proper inflation (pneumatic). Inspect for worn tread, cuts,
tears or other discrepancies. Inspect wheels for damage and
corrosion.
6. Drive Motor, Brake, and Hub - No evidence of leakage.
7. Hood Assemblies - See Inspection Note.
8. Auxiliary Hydraulic Pump - See Inspection Note.
9. All Hydraulic Cylinders - No visible damage; pivot pins and
hydraulic hoses undamaged, not leaking.
10. Turntable Bearing - Evidence of proper lubrication. No evi-
dence of loose bolts or looseness between bearing and
machine.
11. Tie Rod Ends and Steering Spindles - See Inspection Note.
12. Horizontal and Capacity Limit Switches - Switches oper-
ate properly.
13. Main Hydraulic Pump - See Inspection Note.
14. Platform Rotator - See Inspection Note.
Figure 2-4. Daily Walk-Around Inspection - Sheet 2 of 2