JLG 40xxPS Operator Manual User Manual
Page 33
Section 2 - Pre-Operation and Inspection
2-7
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6. Work Lights (if equipped) - Clean and undamaged.
7. Mirrors - Clean and undamaged.
8. 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.
9. Wheel Chock (if equipped) - See inspection note.
10. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
11. Rear Axle - Steer cylinders undamaged, not leaking; pivot pins secure;
hydraulic hoses undamaged, not leaking.
12. LSI Sensor - See inspection note.
13. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
14. Boom Sensor (8, 9, 12 & 13M S/N 1160005993 & After including 1160005949 &
1160005950), (17M S/N 1160005937 & After excluding 1160005952,
1160005960, 1160005963, 1160005966 & 1160005978) - See inspection note.
15. Engine Compartment -
• Drive belts, check condition and replace as required.
• Engine mounts - See inspection note.
• Air cleaner element condition indicator, check for clogged condition. Replace
element as required.
• Main control valve - See inspection note.
• Battery cables tight, no visible damage or corrosion.
• Engine cover closed and properly secured.
16. Air Precleaner - Check and clean as required.
17. Wheel/Tire Assembly - Properly inflated and secured; no loose or missing lug
nuts. Inspect for worn tread, cuts, tears or other discrepancies.
18. Frame Level Cylinder (if equipped) - Pins secure; hydraulic hoses undamaged,
not leaking.
19. Right Outrigger (if equipped) - Pins secure; hydraulic hoses and cylinder
undamaged, not leaking.
20. Platform Recognition Sensor (AUS - if equipped for platform): See inspection
note.
21. Attachment - Properly installed, see “Attachment Installation” on page 5-11.