JLG 740AJ Operator Manual - Manual (Page 33)

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
3121654 – JLG Lift – 2-7
General
Begin the "Walk-Around Inspection" at Item 1, as noted on the
diagram. Continue checking each item in sequence for the con-
ditions listed in the following checklist.
TO AVOID POSSIBLE INJURY BE SURE MACHINE POWER IS OFF.
INSPECTION NOTE: On all components, make sure there are no
loose or missing parts, that they are securely fastened, and no visi-
ble 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, con-
trol markings legible.
3. Rotator - See Inspection Note.
4. Jib - See Inspection Note.
5. Dual Capacity Limit Switch (ANSI, Australia, if equipped);
Transport Position Limit Switch (CE) - Properly secured, no
damage to the switch, arm free to move, and free from dirt
and grease.
6. Power Track - See Inspection Note.
7. All Hydraulic Cylinders - See Inspection Note.
8. Drive Motor, Brake, and Hub - See Inspection Note.
9. Wheel/Tire Assemblies - Properly secured, no missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepan-
cies. Inspect wheels for damage and corrosion.
10. Main Control Valve - See Inspection Note.
11. Turntable Bearing - Evidence of proper lubrication. No evi-
dence of loose bolts or looseness between bearing and
structure.
12. Manual Descent - See Inspection Note. (if equipped)
Figure 2-3. Daily Walk-Around Inspection (Sheet 2 of 3)