What was found
LT REVERSER UNLOCKED CAUTION MESSAGE. COMPLIED WITH QRH. REVERSER WOULD NOT STOW. SHUT DOWN NR 1 ENG. FLT 5251 REPLACED LT THRUST REVERSER PDU IAW AMM PN ON 128758-8, SN ON 3100, PN OFF 126758-7 & SN OFF 2227.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT REVERSER UNLOCKED CAUTION MESSAGE. COMPLIED WITH QRH. REVERSER WOULD NOT STOW. SHUT DOWN NR 1 ENG. FLT 5251 REPLACED LT THRUST REVERSER PDU IAW AMM PN ON 128758-8, SN ON 3100, PN OFF 126758-7 & SN OFF 2227.