As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JAX - FLT 2097 - EN ROUTE JAX-DFW - LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. RETURNED JAX AND LANDED WITHOUT INCIDENT. REPLACED RIGHT MAIN GEAR DOOR ASSEMBLY AND CHECKED FIT. ADJUSTED HYDRAULIC ACTUATORS AND INSTALLED AND ADJUSTED UPLOCK BRACKET. REPLACED AND ADJUSTED SEQUENCE VALVE LINKAGE ACCOMPLISHED GEAR SWING PER MM. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)