JLG 340AJ Operator Manual - Manual (Page 29)

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
3121258 – JLG Lift – 2-9
General
Begin the "Walk-Around Inspection" at Item 1, as noted on
the diagram. Continue checking each item in sequence for
the conditions listed in the following 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 fas-
tened, and no visible damage, leaks or excessive wear
exists in addition to any other criteria mentioned.
1. Platform Assembly and Gate - Footswitch works
properly, not modified, disabled or blocked. Latch 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 Motor and Worm Gear - No evidence of dam-
age.
5. Wheel/Tire Assemblies - Properly secured, no miss-
ing lug nuts. Inspect for worn tread, cuts, tears or other
discrepancies. Inspect wheels for damage and corro-
sion.
6. Drive Motor, Brake, and Hub - No evidence of leak-
age.
7. Hood Assemblies - See Inspection Note.
8. All Hydraulic Cylinders - No visible damage; pivot
pins and hydraulic hoses undamaged, not leaking.
9. Turntable Bearing - Evidence of proper lubrication.
No evidence of loose bolts or looseness between
bearing and machine.
10. Tie Rod Ends and Steering Spindles - See Inspec-
tion Note.
Figure 2-3. Daily Walk-Around Inspection - Sheet 2 of 3