As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND RED WARNING GEAR DISAGREE ON TAKEOFF RIGHT MLG DID NOT SHOW UP LOCKED COMPLIED WITH QRH, ALL THREE GEAR EXTENDED. TIGHTENED RIGHT MLG UPLOCK TARGET AND ADJUSTED SENSOR TO TARGET CLEARANCE TO .085 INCH REF AMM 22-32-05. PERFORMED GEAR SWING. OPS CHECK GOOD AT THIS TIME. (M)