As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 626 36-11 2498141 05DEC21 CLT CLOSE ON T/O AROUND 60KTS, HS VALVE1 FAIL EICAS CAUTION MESSAGE FACT 05DEC21 18:07 CLT UPON ARRIVAL AT A/C NO FAIL MESSAGE WERE DISPLAYED ON EICAS FOR A HSV1 FAIL OR ANY RELATED MESSAGES DISPLAYED ON CMC. PERFORMED HS VALVE OPS CHECK IAW AMM 36-11-02-700-801-A. OPS CHECK GOOD A/C OK FOR SERVICE