What was found
LEFT BLEED DUCT LEAK EICAS MESSAGE. RETURNED TO FIELD. SUPPLEMENTAL DATA UPDATE LEFT ENGINE ANTI-ICE VALVE SEAL (S) LEAKING AT CLAMP. SEALS REPLACED, NO OTHER ACTION REQUIRED,
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT BLEED DUCT LEAK EICAS MESSAGE. RETURNED TO FIELD. SUPPLEMENTAL DATA UPDATE LEFT ENGINE ANTI-ICE VALVE SEAL (S) LEAKING AT CLAMP. SEALS REPLACED, NO OTHER ACTION REQUIRED,