JLG X550AJ Operator Manual - Manual (Page 29)

SECTION 2 - PREPARATION AND INSPECTION
3128791 – JLG Lift – 2-9
General
Begin the "Walk-Around Inspection" at Item 1, as noted
on the diagram. Continue checking each item in
sequence for the conditions listed in the following check-
list.
TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS OFF.
DO NOT OPERATE MACHINE UNTIL ALL MALFUNCTIONS HAVE
BEEN CORRECTED.
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, Footswitch, Ladder and Gate
- Footswitch in good working order, not modified,
disabled or blocked. Manuals in storage container,
access bar slides up and down properly, platform
properly installed and with both caps screwed on.
See Inspection Note.
2. Platform/Remote Control Station - Switches and
levers return to neutral, decals/placards secure and
legible, control markings legible.
3. Platform Rotator & Machine Bubble Level - See
Inspection Note.
4. Outriggers - See Inspection Note; pads pivot freely.
5. Electrical Components/Cover Assembly - See
Inspection Note.
6. Boom Sections & Ground Control Station - See
Inspection Note.
7. Drive Tracks - Properly Adjusted. See Inspection
Note.
8. Gas/Diesel Engine & Main Hydraulic Pump, Lith-
ium ION Battery Pack - Free of debris and See
Inspection Note.
9. Swing Drive & Turntable Bearing- Check for
proper lubrication. See Inspection Note.
10. Hydraulic Tank and Hand Pump Assembly -
Hydraulic oil level correct and See Inspection Note.
11. Electric Engine and Ground Components Hydrau-
lic Valve Sets - See Inspection Note.