What was found
APU PNEUMATIC T-DUCT FOUND CRACKED. FLEET PROBLEM. REMOVED AND REPLACED DUCT. LEAK CHECKS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU PNEUMATIC T-DUCT FOUND CRACKED. FLEET PROBLEM. REMOVED AND REPLACED DUCT. LEAK CHECKS NORMAL.