1-6
January 26, 2019
“1530-ED”
Parts and Service Manual
FREQUENT INSPECTION CHECKLIST
TIRES & WHEELS
Maintaining the tires and wheels in good condition is essential to safe operation and good per-
formance. Tire and/or wheel failure could result in a machine tip-over.
Component damage may also result if problems are not discovered and repaired in a timely
fashion.
1. Check the tire surface and sidewalls for cuts, cracks, punctures and unusual wear.
2. Check each wheel for damage, bends and cracks.
3. Remove the wheel covers and check each center lock nut for proper torque.
Castle nut torue, dry
19 ft-lbs / 26 Nm
Castle nut torque, lubricated
14 ft-lbs / 20 NM
EMERGENCY STOP
A properly functioning Emergency Stop system is essential for safe machine operation. An
improperly operating red Emergency Stop button will fail to shut off power and stop all
machine functions, resulting in a hazardous situation.
As a safety feature, selecting and operating from the ground controls will override all platform
controls except the platform red Emergency Stop button.
1. Turn the key switch to ground control and pull the red Emergency Stop button
to the on position at both the ground and platform controls.
2. Push in the red Emergency Stop button at the ground controls to the off position.
• Result: No machine functions should operate.
3. Turn the key switch to platform control and pull the red Emergency Stop button
to the on position at both the ground and platform controls.
4. Push in the red Emergency Stop button at the platform controls to the off position.
• Result: No machine functions should operate.
NOTE: The red Emergency Stop button at the ground controls will stop all machine
operation, even if the key switch is switched to platform control.
