AL 14 Fault code - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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AL 14 Fault code

Yale MPB040EN24T2748

Rebuilding a Yale electric pallet jack, new batteries, drive motor, brake and handle prox switch. Getting intermittent AL-14 fault code, any suggestions?

Posted 24 Aug 2022 09:28
By James_Gloden
joined 24 Aug'22 - 1 message
Hawaii, United States

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AL-14 No Field Current
check your motor and the connections at the motor and the motor controller.
Especially check the connection at the motor controller, if the standoff where the cable connects is loose internally the standoff may be broken loose inside. There is no possible repair for this and the controller will need to be replaced. Otherwise you may just have a problem inside the motor or a bad cable.

Posted 25 Aug 2022 20:10
By swoop223
joined 23 Mar'12 - 3,692 messages
North Carolina, United States

You've been swooped!
swoop223@gmail.com

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