As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6511 - LGA-DCA - ON NORMAL LANDING IN DCA, AS EXITING RUNWAY 18 TAXIWAY F, ALTERNATING RED AND GREEN RIGHT MAIN GEAR DOOR LIGHTS INDICATION, PULSATING FELT THROUGH PLANE. RIGHT MAIN GEAR SIDE STRUT CAME APART DAMAGE BEING DETERMINED. REPLACED RIGHT MLG SIDE STRUT ASSEMBLY. (M)