As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE DIED ON ROLL-OUT AFTER LANDING. THIS SERVO HAS 923 HOURS TT SINCE NEW AND 450 HOURS FROM REPAIR OF MIXTURE PLATE. ENGINE RAN ROUGH AT IDLE AND AT LOW POWER SETTINGS. THE MIXTURE WAS ON THE RICH SIDE AND UNABLE TO ADJUST MIXTURE. SERVO REMOVED AND A NEW ONE INSTALLED IAW TCM AND PIPER MM. (X)