What was found
VALVE STEM REINFORCEMENT PATCH DELAMINATED THE FIRST TIME THE ASSEMBLY WAS AIRED UP AFTER REPLACING THE TUBE. VISUAL INSPECTION REVEALED POOR MANUFACTURING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
VALVE STEM REINFORCEMENT PATCH DELAMINATED THE FIRST TIME THE ASSEMBLY WAS AIRED UP AFTER REPLACING THE TUBE. VISUAL INSPECTION REVEALED POOR MANUFACTURING.