Technical Service Bulletin Correcting Binding For Window

Subject: Correcting Window Binding     Models: 911/924/928 ALL

Bulletin Number: 81 – 01

If power door window binds during operation, a bi-metallic overload switch in the motor causes an audible clicking sound to be heard. This overload switch protects the motor. After a few seconds, the motor will again be supplied with power. If it is still overloaded, the protection circuit will again remove the power.

Note

DO NOT REPLACE MOTOR BECAUSE OF THIS CONDITION

To correct window binding,

  • Check window regulator, window guides and channels
  • Adjust or replace whatever causes undue friction in window operation

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