JLG E45A_AJ Operator Manual - Manual (Page 23)

SECTION 2 - PREPARATION AND INSPECTION
3120883 – JLG Lift – 2-7
GENERAL
Begin your Walk-Around Inspection at item 1, as noted on
the diagram. Continue to your right (counterclockwise
viewed from the top) checking each item in sequence for
the conditions listed in the following checklist.
TO AVOID INJURY DO NOT OPERATE MACHINE UNTIL ALL MAL-
FUNCTIONS HAVE BEEN CORRECTED. USE OF A MALFUNC-
TIONING MACHINE IS A SAFETY VIOLATION.
TO AVOID POSSIBLE INJURY BE SURE MACHINE POWER IS OFF
DURING “WALK-AROUND INSPECTION”.
NOTE: Do not overlook visual inspection of chassis under-
side. Checking this area may result in discovery of
conditions which could cause extensive machine
damage.
1. Platform Assembly - No loose or missing parts; no
visible damage. Platform mounting pins secure.
Footswitch in good working order; not modified,
disabled or blocked.
2. Platform Control Console - Switches and control
lever properly secured; no loose or missing parts;
no visible damage; placards secure and legible;
control lever and switches return to neutral; control
lever lock functions properly; emergency stop
switch functions properly; control markings legible.
3. Fly Boom Nose and Platform Support - Ensure fly
boom nose and platform support are free of debris,
obstructions, etc.
4. Rotator Cylinder - No visible damage; motor and
cylinder pins secure; hydraulic hoses undamaged,
not leaking.
5. Slave Cylinder - No visible damage; pivot pins
secure; hydraulic hoses undamaged, not leaking.
6. Boom Sections/Lift Cylinders and Master Cylinder -
No visible damage; pivot pins secure; hydraulic
hoses undamaged, not leaking.
7. Telescope Cylinder and Power Track - No visible
damage; no loose or missing hardware.
8. Limit Switches - Switches operable; no visible dam-
age.
9. Drive Axle and Motor - No loose or missing hard-
ware; No visible damage; no evidence of leakage.
10. Drive Wheel/Tire Assembly, Right Rear - Properly
secured; no loose or missing wheel bolts; no visible
damage.
11. Hydraulic Oil Filter Housing - Secure; no visible
signs of damage or leakage.
12. Hydraulic Pump and Reservoir - Properly secured;
no visible damage or hydraulic leaks. Recom-
mended hydraulic fluid level on dipstick (system
shut down, boom in stowed position). Breather cap/
dipstick secure and working.
13. Turntable Bearing - No loose or missing hardware;
no visible damage; evidence of proper lubrication.
No loose bolts or looseness between bearing and
structure.
14. Fuel Supply - Fuel filler cap secure; Tank - no visible
damage, decals secure and legible.
15. Battery Compartment Right Side - Batteries have
proper electrolyte level; cables tight; no visible dam-
age or corrosion.
16. Cowling and Latches - All cowling, doors and
latches in working condition; properly secured; no
loose or missing parts.
17. Battery Charger - No damage; properly secured.
18. Valve - No loose or missing parts; evidence of leak-
age, unsupported wires or hoses; damaged or bro-
ken wires.
19. Boom/Upright - No visible damage; All pins prop-
erly secured. Upright in vertical position. If Upright
does not rest on stop with machine in the stowed
position, this indicates upright is out of plumb.
20. Steer Wheel/Tire Assembly, Right Front - Properly
secured; no loose or missing wheel bolts; no visible
damage.
21. Counterweight - No loose or missing hardware;
properly secured.
22. Steer Cylinder - Properly secured; no visible dam-
age or signs of leakage; evidence of proper lubrica-
tion.
23. Engine Oil Supply - Full mark on dipstick; filler cap
and filter secure.
Figure 2-2., Daily Walk-Around Inspection (Sheet 2 of 3)