What was found
LEFT ENGINE INLET DEICE BOOT FAILED IN FLIGHT. RETURNED TO PDX. REPLACED LEFT ENGINE INLET PRESSURE SWITCH IAW MM 30-00-00. OPS AND LEAKS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE INLET DEICE BOOT FAILED IN FLIGHT. RETURNED TO PDX. REPLACED LEFT ENGINE INLET PRESSURE SWITCH IAW MM 30-00-00. OPS AND LEAKS CHECKS GOOD.