As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LEFT WING LIGHT REPLACEMENT THE PLATFORM SUDDENLY LOWERED AND HIT THE LEADING EDGE SKIN. THE PLATFORM MOVEMENT CAUSED A 15 INCH VERTICAL CRACK. A TIME LIMITED REPAIR WAS ACCOMPLISHED AS PER XEO 57-101007 PART 1 AND SRM 57-41-01 REPAIR 4. PERMANENT REPAIR IS TO BE ACCOMPLISHED WITHIN 6 MONTH. NO ADDITIONAL DAMAGE FOUND.