JLG 4017PS Operator Manual - Manual (Page 37)

Section 2 - Pre-Operation and Inspection
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3. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
4. Mirror - Clean and undamaged.
5. Cab and Electrical -
• General appearance; no visible damage.
• Frame level indicator(s) and window glass undamaged and clean.
• Gauges, switches, joystick, foot controls and horn operational.
• Check seat belt for damage, replace belt if frayed or cut webbing, damaged
buckles or loose mounting hardware.
6. Boom Prop (if equipped) - See inspection note.
7. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
8. LSI Sensor - See inspection note.
9. Wheel Chock (if equipped) - See inspection note.
10. Mirror - Clean and undamaged.
11. Main Control Valve - See inspection note.
12. Rear Axle - Steer cylinders undamaged, not leaking; pivot pins secure;
hydraulic hoses undamaged, not leaking.
13. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
14. Engine Compartment -
• Drive belts, check condition and replace as required.
• Engine mounts - See inspection note.
• Battery cables tight, no visible damage or corrosion.
• Engine cover properly secured.
15. Mirrors - Clean and undamaged.
16. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
17. Attachment - Properly installed, see “Attachment Installation” on page 5-11.