What was found
FLT 6386 - ON APPROACH, GOT A "GEAR DISAGREE" WARNING MESSAGE AND MAIN GEAR WERE NOT SHOWING GREEN. PERFORMED A MANUAL EXTENSION. REPLACED MAIN LANDING GEAR SELECTOR VALVE IAW CRJ MM 32-32-10.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 6386 - ON APPROACH, GOT A "GEAR DISAGREE" WARNING MESSAGE AND MAIN GEAR WERE NOT SHOWING GREEN. PERFORMED A MANUAL EXTENSION. REPLACED MAIN LANDING GEAR SELECTOR VALVE IAW CRJ MM 32-32-10.