What was found
BRUSHES FAILED PREMATURELY. BRUSHES WORN 85 PERCENT, BRUSH SHUNTS BROKEN OFF BRUSHES. BRUSHES BURNED, ARMATURE OVERHEATED, SUBMITTER STATED POOR DESIGN OF BRUSH. RECOMMENDED RE-DESIGN OF BRUSH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BRUSHES FAILED PREMATURELY. BRUSHES WORN 85 PERCENT, BRUSH SHUNTS BROKEN OFF BRUSHES. BRUSHES BURNED, ARMATURE OVERHEATED, SUBMITTER STATED POOR DESIGN OF BRUSH. RECOMMENDED RE-DESIGN OF BRUSH.