What was found
GEAR DISAGREE WHEN GEAR SELECTED DOWN ON APPROACH INTO DTW, QRH FOLLOWED DECLARED EMERGENCY, UNEVENTFUL LANDING. REMOVED AND REPLACED NOSE LANDING GEAR SELECTOR VALVE IAW AMM OPERATIONAL AND LEAK CHECK PERFORMED WITH NO DEFECTS. (A)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GEAR DISAGREE WHEN GEAR SELECTED DOWN ON APPROACH INTO DTW, QRH FOLLOWED DECLARED EMERGENCY, UNEVENTFUL LANDING. REMOVED AND REPLACED NOSE LANDING GEAR SELECTOR VALVE IAW AMM OPERATIONAL AND LEAK CHECK PERFORMED WITH NO DEFECTS. (A)