As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. MIA-BOG FLIGHT RETURNED TO MIA ACCOUNT LEFT ENGINE STALLS AND VIBRATIONS. OVERWEIGHT LANDING UNEVENTFUL. REMOVED AND REPLACED INTERMEDIATE PRESSURE BLEED CHECK VALVE IAW AMM 36-11-41. OPERATIONAL CHECK GOOD.