As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF OUT OF MSP BROUGHT GEAR UP AFTER GEAR WAS RETRACTED GOT A NOSE DOOR MESSAGE AND GEAR DISAGREE LIGHT MESSAGE. COMPLETED REPLACEMENT OF NOSE OLEO CENTERED/EXTENDED BRACKET, PROX SWITCH AND SETTING OF GAP OF PROX SWITCH WITH GEAR SWINGS. OPS CHECK GOOD OF EXTENSION/RETRACTION.