As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) COMPANY CAMPAIGN NOTICE 851-21-20-034 WAS CARRIED OUT. INSPECTION FOUND THE CLAMP PORTION OF THE BLEED AIR WELD ASSEMBLY LOOSE. THE WELD ASSEMBLY WAS REPAIRED BY COLD BONDING IAW INSTRUCTIONS RECEIVED FROM MFG CUSTOMER SUPPORT. UNIT RETURNED TO SERVICE. (TC NR 20070328002)