As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUCT BROKEN AT WELD SIX INCHES FROM ANTI-ICE VALVE. BOTH SUPPORTING CLAMPS BROKEN. HOT AIR FROM BROKEN PIPE DAMAGE ANTI-ICE VALVE AND DIGITAL ELECTRONIC ENGINE CONTROL. SUSPECT TOO MUCH PRELOAD ON DUCT BROKE CLAMPS AND DUCT FAILURE OCCURRED.