JLG 660SJ Operator Manual - Manual (Page 34)

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
2-12 – JLG Lift – 3121205
General
Begin the “Walk-Around Inspection” at Item 1, as noted on
the diagram. Continue to the right (counterclockwise
viewed from top) checking each item in sequence for the
conditions listed in the “Walk-Around Inspection Check-
list”.
TO AVOID POSSIBLE INJURY BE SURE MACHINE POWER IS OFF DUR-
ING "WALK-AROUND INSPECTION".
DO NOT OVERLOOK VISUAL INSPECTION OF CHASSIS UNDERSIDE.
CHECKING THIS AREA MAY RESULT IN DISCOVERY OF CONDITIONS
WHICH COULD CAUSE EXTENSIVE MACHINE DAMAGE.
NOTE: On each item, make sure there are no loose or missing
parts, that they are securely fastened and that no visible
damage exists in addition to any other criteria men-
tioned.
1. Platform Assembly - Platform mounting pins secure.
Footswitch in good working order; not modified, dis-
abled or blocked.
2. Platform Control Console - Switches and levers return
to neutral and are properly secured, decals/placards
secure and legible, control marking legible.
3. Rotator - See Note.
4. Rotator Motion Control Valve - See Note.
5. Jib Boom (If Equipped) - See Note.
6. Dual Capacity Limit Switch - Arm free to move, and
free from dirt and grease.
7. Power Track - See Note.
8. Steer Cylinder Assembly (4 Wheel Steer) - See Note.
9. Spindle (4 Wheel Steer) - Evidence of proper lubrica-
tion.
10. Drive Motor and Brake - See Note.
11. Drive Hub - See Note.
Figure 2-4. Daily Walk-Around Inspection Points - Sheet 1 of 3