As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1586 - ON FINAL JUST BELOW 1,000 FT AGL 27R, A/P OFF, A/T OFF, REF 138, WIND 280 AT 14 KTS THE A/C PITCHED UP ABOUT 8 FT ROLLED RT. CREW PUSHED A/C NOSE DOWN AND BANKED BACK LEFT. 15 SECONDS LATER DID THE SAME THING DID NOT FEEL ANY WAKE TURBULENCE. CREW GOT STAB WARNING LIGHT ON EICAS AND OVERHEAD. MADE NORMAL LANDING. WAS NOT STAB NO CUTOUT NEEDED. MAINTENANCE REMOVED AND REPLACED MODULE ASSY STAB TRIM/AILERON LOCKOUT.