JLG 3969electric Operator Manual - Manual (Page 19)

SECTION 2 - PREPARATION AND INSPECTION
3120880 – JLG Sizzor – 2-5
GENERAL
Begin the “Walk-Around Inspection” at Item 1, as noted
on the diagram. Continue Left (counterclockwise viewed
from top) checking each item in sequence for the condi-
tions listed in the “Walk-Around Inspection Checklist”.
TO AVOID INJURY DO NOT OPERATE MACHINE UNTIL ALL
MALFUNCTIONS HAVE BEEN CORRECTED. USE OF A MAL-
FUNCTIONING 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 often results in discovery
of conditions which could cause extensive machine
damage.
1. Battery Charger - No damage, properly secured.
2. Drive Cut-out Limit Switch (3969electric) - Properly
secured, no visible damage.
3. High Drive Cut-out Limit Switch - Properly secured,
no visible damage.
4. Lift Cylinder - Properly secured, no visible damage,
no loose or missing parts, no evidence of leakage.
5. Steer Cylinder - Properly secured, no visible dam-
age, no loose or missing parts, no evidence of
leakage.
6. Wheel and Tire Assembly, Left Front - Properly
secured, no visible damage, no loose or missing
bolts.
7. Spindle and Tie Rod, (left front) - No loose or miss-
ing parts, no visible damage, properly secured.
8. Sizzor Arms and Sliding Wear Pads - Properly
secured, no visible damage, no loose or missing
parts.
9. Battery Installation - Proper electrolyte level, cables
secured, no damage or corrosion. Hold-downs
secure.
10. Safety Prop - Stored securely, no missing parts, no
visible damage.
11. Side Cover, Hydraulic Tank - No loose or missing
parts, no visible damage, properly secured.
12. Hydraulic Filter - No visible damage, properly
secured, no evidence of leakage.
13. Hydraulic Reservoir - No visible damage or miss-
ing parts, no evidence of leaks. Recommended
hydraulic fluid level on level indicator on tank.
Breather cap secure and working.
14. Drive Hub, Brake and Hub Left Rear - No loose or
missing parts, no visible damage, no evidence of
leakage.
15. Wheel and Tire Assembly, Left Rear - Properly
secured, no visible damage, no loose or missing
bolts.
16. Ladder - No damage, securely attached.
17. Tilt Switch - Properly secured, no loose or missing
parts, no visible damage.
18. Frame - No visible damage, no loose or missing
parts.
19. Manual Descent - No visible damage, properly
secured, no evidence of leakage.
20. Motor and Hydraulic Pump - Properly secured, no
visible damage, no loose or missing parts, no evi-
dence of leakage.
21. Wheel and Tire Assembly, Right Rear - Properly
secured, no visible damage, no loose or missing
bolts.
22. Ground Controls - Properly secured, no loose or
missing parts, no visible damage. Placards secure
and legible, control switches return to neutral posi-
tion. Control markings legible, manual in manual
storage box.
23. Drive Hub, Brake and Hub Right Rear - No loose or
missing parts, no visible damage, no evidence of
leakage.
24. Control Valve - No loose or missing parts, unsup-
ported wires or hoses, damaged or broken wires.
25. Side Cover, Control Valve - No loose or missing
parts, no damage, properly secured.
26. Safety Prop - Stored securely, no missing parts, no
visible damage.
27. Controller Cover - No loose or missing parts, no
visible damage, properly secured.
28. Battery Installation - Proper electrolyte level, cables
secured, no damage or corrosion. Hold-downs
secure.
29. Spindle and Tie Rod Assembly (right front)- No
loose or missing parts, no visible damage, prop-
erly secured.
Figure 2-1. Daily Walk-Around Inspection (Sheet 2 of 3)