As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. LANDING GEAR HANDLE COULD NOT BE MOVED, AND ALL LANDING GEAR POSITION INDICATOR LIGHTS INDICATED DOWN AND LOCKED. TROUBLESHOT SYS AND FOUND LANDING GEAR CONTROL HANDLE SOLENOID NOT RELEASING. REMOVED LANDING GEAR CONTROL HANDLE ASSY. INSTALLED REPAIRED ASSY. PERFORMED GEAR SWING. OPS CHECKED GOOD IAW MM 32-30-01 REPAIRED, 12-87.