As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE EICAS AFTER SELECTING GEAR DOWN. RAN QRH PROCEDURES(<P>ON WALK AROUND FOUND TAIL SKID RETRACTED. PERFORMED FIM 32-30 FT 305. ON PSEU BITE TEST FOUND MSG '248' TAIL SKID RETRACT. PERFORMED TAIL SKID EXTEND OPS TEST PER AMM 32-71-00-715-001 OPS GOOD. STATUS MSG CLEARED. ALSO PERFORMED TAIL SKID INSPECTION PER AMM 05-51-32-202-038. NO DAMAGE FOUND AT THIS TIME</P>)