JLG 2658E3 ANSI Operator Manual - Manual (Page 17)

SECTION 2 - MACHINE PREPARATION AND INSPECTION
3120761 – JLG Sizzor – 2-5
General
Begin the “Walk-Around Inspection” at Item 1, as
noted on the diagram. Continue to the right (counter-
clockwise viewed from top) checking each item in
sequence for the conditions 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
underside. Checking this area often results in
discovery of conditions which could cause
extensive machine damage.
1. Platform Controls - Properly secured; no loose
or missing parts; no visible damage to control
box or controller (joystick). Placards secure and
legible; control markings legible; manual in
manual storage box.
2. Steer Cylinder and Linkage - Properly secured;
no loose or missing parts; no visible damage;
no evidence of steer cylinder leakage.
3. Scissor Arms and Sliding Wear Pads - Properly
secured; no visible damage; no loose or miss-
ing parts.
4. High Drive Limit Switch - Properly secured; no
visible damage; no loose or missing parts.
5. Steer/Drive Wheel and Tire Assembly, Left Front
- Properly secured; no loose or missing lug
nuts; no visible damage; check drive hoses.
6. Drive Motor, Left Front - Properly secured; no
visible damage; no evidence of leakage.
7. Manual Descent Cable and Pull Handle - Prop-
erly secured; no loose or missing parts; no visi-
ble damage.
8. Powered Deck Extension Cylinder (If Equipped)
- Properly secured; no visible damage; no
loose or missing parts; no evidence of leakage.
9. Pothole Protection System - Support bar, roll-
ers, limit switches, springs and links properly
secured; no visible damage; no loose or miss-
ing parts.
10. Compartment Cover and Latches - Cover and
latches in working condition; properly secured;
no loose or missing parts.
11. Machine Controller (1532E and 1932E) - Prop-
erly secured; no visible damage; no loose or
broken wiring.
12. Battery Installation - Proper electrolyte level;
cables secure; no damage or corrosion. Hold-
downs secure.
13. Machine Controller (2033E, 2046E, 2646E and
2658E) - Properly secured; no visible damage;
no loose or broken wiring.
14. Ground Controls - Properly secured; no visible
damage; switches operable; placards secure
and legible.
15. Wheel and Tire Assembly, Left Rear - Properly
secured; no loose or missing lug nuts; no visi-
ble damage.
16. Scissor Arms and Sliding Wear Pads - Properly
secured; no visible damage; no loose or miss-
ing parts.
17. Parking Brake - No loose or missing parts; no
visible damage; no cylinder leakage.
18. Ladder - Properly secured; no visible damage;
no loose or missing hardware.
19. Battery Charger - No visible damage; properly
secured.
20. Scissor Arms and Sliding Wear Pads - Properly
secured; no visible damage; no loose or miss-
ing parts.
21. Wheel and Tire Assembly, Right Rear - Properly
secured; no loose or missing lug nuts; no visi-
ble damage.
22. Pothole Protection System - Support bar, roll-
ers, limit switches and links properly secured;
no visible damage; no loose or missing parts.
23. Compartment Cover and Latches - Cover and
latches in working condition; properly secured;
no visible damage; no loose or missing parts.
24. Control Valve Installation - No loose or missing
parts; no evidence of leakage. No unsupported
wires or hoses; no damaged or broken wires.
25. Lift Cylinder - Properly secured; no visible dam-
age; no loose or missing parts; no evidence of
leakage.
Figure 2-2. Daily Walk-Around Inspection Points (Sheet 2 of 3)