What was found
EXIT SIGN CAME OFF WING EMERG. EXIT DOOR 16DEF ROW. GROUNDED - YES. RESCURED EMERG EXIT SIGN AT ROW 16DEF PER B737-9 AMM 33-51-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXIT SIGN CAME OFF WING EMERG. EXIT DOOR 16DEF ROW. GROUNDED - YES. RESCURED EMERG EXIT SIGN AT ROW 16DEF PER B737-9 AMM 33-51-04.