Reported Jun 1, 1981679 vehicles affectedGRUMMAN FLXIBLE CORP.Built Sep 1, 1978 – Nov 1, 1979
The defect
Under certain operating road conditions, the power cables contained in a tube between the batteries and the engine can move freely. This movement could cause the main power cable to chafe, leading to an electrical short.
The remedy
The present wiring channel will be replaced and insulating type supporting blocks will be added without charge to owner.
Vehicle description: transit buses.system: electrical system; battery cables.consequences of defect: a short circuit occurring in the main power cable couldnote: until the problem IS corrected, electrical cables should be periodicallychecked for evidence of chafing. If chafing exists, the vehicle should beimmediately removed from service.