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MS10-28. ERROR CODE AL03.

We are working on the above machine. Need some help knowing the error code, or any electrical information.

The handle came off this truck, sparks flew. We have reattached the handle but now this code is appearing. Any help will be much appreciated.
  • Posted 23 Jun 2014 22:57
  • By bkservice
  • joined 23 Jun'14 - 1 message
  • West Midlands, United Kingdom
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Hi BK it could be one of four problems
1 traction motor earth fault due to excess carbon maybe. Blow out and clean motor.
2 traction motor short circuit. It may need you to replace motor.
3 incorrect connections from motor to controller check connections and change as necessary.
4 field driver controller section fault. Renew controller. Hope this is helpfull.
  • Posted 27 Jun 2014 18:13
  • By NER045
  • joined 11 Jan'14 - 137 messages
  • North Yorkshire, United Kingdom
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