SECTION 3 | MAINTENANCE CHECKLISTS
Regular inspection and conscientious maintenance is important to efficient economical operation of this machine.
It will help to assure that equipment will perform satisfactorily with a minimum of service and repair. Make checks at
the stated intervals or more frequently if required by local operating conditions. The following inspection checklists
are included in this manual:
•
Pre-Start (required before operation at each work shift)
•
Pre-Delivery/Frequent/Annual (Required every 3 months, after periods of storage, and after any alterations or
repairs)
The rated life of the machine is Light Intermittent Duty (typical use 10 years, 40 weeks per year, 20 hours per week,
5 load cycles per hour)
MAINTENANCE & TROUBLESHOOTING
HB-1230CE
SUPO-717
REV A
14
SECTION 3 | MAINTENANCE CHECKLISTS
3.1 | PRE-START INSPECTION CHECKLIST
Y-Yes/Acceptable N-No/Unacceptable R-Repaired N/A - Not equipped with this feature
Y
N
R
N/A
VISUAL INSPECTIONS
There are no loose or missing parts.
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Check that warning and instructional labels are legible and secure. Ensure that load capacity is clearly marked.
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Check the platform rails and safety gate for damage.
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Platform and base controls are not missing, damaged, or disconnected.
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Electrical cables and wires are not torn, frayed, or disconnected.
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Hydraulic hoses are not torn or loose, and there are no leaks. Hoses and the cables have no worn areas or
chafing.
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Check the tires for damage. Check that wheel axle retaining rings and any set screw(s) in rear wheel are tight.
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Check that all snap rings are secure in grooves on pivot pins.
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FUNCTIONAL TESTS
Gate closes automatically and latches.
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Platform Controls: Check all switches and push buttons for proper operation.
Emergency Stop (Stops all movement)
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For Actuator-Steered models:
Enable Switch (Does not elevate unless enable is pressed)
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For Counter-Rotate Steering models:
Drive & Up/Down Mode Switch (Selects drive/steer or elevate mode)
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Joystick (Return to neutral, drives forward & reverse,)
Enable Trigger (Must be activated for joystick-operated movement)
For Actuator-Steered models:
Thumb rocker steers right & left
For Counter-Rotate Steering models:
Elevates & lowers
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If so equipped,
horn sounds when button is pressed.
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Base Controls: Check all switches and push buttons for proper operation.
Emergency Stop (Stops all movement)
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For Actuator-Steered models:
Key Switch (On or Off)
For Counter-Rotate Steering models:
Key Switch (Selects Platform Control, Ground Control, or Off)
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Up/Down Rocker Switch (Elevates, Lowers)
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Descent Alarm (Not damaged, sounds for descent; may also sound for drive & elevate, if so equipped)
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Tilt Alarm (Not damaged, sounds when tilted and machine elevated above designated height)
If so equipped,
elevating beyond this height may also be prevented.
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Master Power Switch disconnects battery
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Wheels: Front and rear wheels rotate freely.
For Counter-Rotate Steering models:
Front wheels pivot freely.
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Drives in slow speed when elevated.
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Brakes: Machine stops when joystick released.
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Pothole guards deploy and lock when platform is elevated.
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Lift does not elevate when pothole guards are blocked.
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Date:
Inspected by:
Model:
Serial Number:
• Keep inspection records up-to-date.
• Record and report all discrepancies to your supervisor.
• A dirty machine cannot be properly inspected.
THIS CHECKLIST MUST BE USED AT THE BEGINNING OF EACH SHIFT OR
AFTER EVERY SIX TO EIGHT HOURS OF USE. FAILURE TO DO SO COULD
AFFECT THE SAFETY OF THE OPERATOR.
CAUTION
MAINTENANCE & TROUBLESHOOTING
HB-1230CE
SUPO-717
REV A
15