JLG 1250AJP Operation & Safety Manual page 31

To avoid possible injury, be sure machine power is off. Do not operate machine
until all malfunctions have been corrected.
Do not overlook visual inspection of chassis underside. Checking this area may
result in discovery of conditions which could cause extensive machine damage.
INSPECTION NOTE: On all components, make sure there are no loose or missing parts,
that they are securely fastened, 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. SkyGuard — See Inspection Note.
3. Platform Control Console — Switches and levers return to neutral when
activated and released, decals/placards secure and legible, control markings
legible.
4. Platform Rotator — See Inspection Note.
5. All Hydraulic Cylinders — No visible damage; pivot pins and hydraulic hoses
undamaged, not leaking.
6. Jib Rotator — See Inspection Note.
7. Boom Sections/Uprights/Turntable — See Inspection Note.
8. Wheel/Tire Assemblies — Properly secured, no missing lug nuts. Inspect for
worn tread, cuts, tears or other discrepancies. Inspect wheels for damage and
corrosion.
9. Drive Motor, Brake, and Hub — No evidence of leakage.
10. Steering Spindles and Sensors — See Inspection Note.
11. Hood Assemblies — See Inspection Note.
12. Main Hydraulic Pump — See Inspection Note.
13. Air Shutoff Valve (ASOV) (If Equipped) — See Inspection Note.
14. Counterweight — See Inspection Note.
15. Ground Control Console — Switches and levers return to neutral when activated
and released, decals/placards secure and legible, control markings legible.
16. Turntable Bearing — Evidence of proper lubrication. No evidence of loose bolts
or looseness between bearing and machine.
1250AJP
User Responsibilities, Machine Preparation, and Inspection
WARNING
NOTICE
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