As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L ALPHA VANE ANNUNCIATOR ILLUMINATED DURING CRUISE. GROUNDED - YES. DUE TO HISTORY REPLACED LEFT AOA VANE. OPENED /TAGGED 5CBS. RMVD AND INSTALLED NEW LEFT AOA VANE. RMVD TAGS/CLOSED 5CBS. REF 34-21-05.PERFORMED LLM TETS AND OPS TESTREF 34-21-05.ALL TESTS PASSED.REF LP 60720490 FOR PLT FOR SEALANT.