General - JLG 4394RT Operation And Safety Manual

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION

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 Checklist".
TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS "OFF" DURING
"WALK-AROUND INSPECTION".
DO NOT OVERLOOK VISUAL INSPECTION OF CHASSIS UNDERSIDE. CHECK-
ING THIS AREA OFTEN RESULTS 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.
NOTE: All wheel lugs are to be torqued at 170 ft lbs (240 Nm).
2-6
NOTICE
Figure 2-2. Walk Around Inspection Points - Sheet 1 of 2
1. Oscillating Header Valve (2WD only)(If applicable) -
No unsupported wires or hoses; no damaged or bro-
ken wires.
2. Steer Cylinder - See Note.
3. Spindle, Tie Rod and Steer Linkage - See Note.
4. Wheels and Tires - Properly secured, no missing lug
nuts. Refer to Section 6, Tires and Wheels. Inspect
wheels for damage and corrosion.
5. Drive Hub - See Note.
6. Oscillating Axle, Oscillation Cylinder - See Note.
7. Scissor Arms, Centering LInk and Sliding Wear Pads -
See Note.
8. Fuel Tank - See Note.
9. Main Control Valve - No unsupported wires or hoses;
no damaged or broken wires.
10. Leveling Jack Valve (If equipped) - No unsupported
wires or hoses; no damaged or broken wires.
– JLG Lift – 3121641