AP 123 mis-vend troubleshooting

This guide covers ap 123 mis-vend troubleshooting on legacy vending models. Fix mis-vends and product fit issues.

• Confirm spiral size matches product width.
• Adjust spiral position and coupler engagement.
• Inspect motor timing and home position.
• Test with one product at a time.

• Perform a controlled test after each adjustment.
• Document the changes and results for future reference.
• If the issue persists, swap with a known-good component.

• Clean components during each service visit.
• Log repeat faults to identify wear patterns.
• Keep spare parts for legacy models on the truck.

• You have repeated failures after controlled testing.
• Safety or electrical issues are suspected.
• You need model-specific parts or OEM guidance.

Need help with older equipment? Visit /services or contact /contact.