What was found
DURING CLIMB UPON TRAILING EDGE FLAP RETRACTION, THE INBOARD FLAPS DID NOT RETRACT. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT INBOARD FLAP POSITION TRANSMITTER. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB UPON TRAILING EDGE FLAP RETRACTION, THE INBOARD FLAPS DID NOT RETRACT. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT INBOARD FLAP POSITION TRANSMITTER. OPERATIONAL CHECK OK.