As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE ON TAKE OFF. NOSE GEAR REMAINED DOWN. QRH PERFORMED SATISFACTORILY AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED TARGET AND BRACKET FOR NLG CENTERED, EXTENDED PROXIMITY SENSOR IAW CMM 32-20-04 EXTENSION AND RETRACTION OF NLG GOOD IAW AMM 32-30-00-710-802