As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - FLT 3811 - CREW REPORTED NR 1 BLEED VALVE LIGHT AND LOST NR 1 ENGINE SHORTLY AFTER TAKEOFF. AIRCRAFT AIR RETURNED TO EWR SAFELY. MAINTENANCE TROUBLESHOT NR 1 ENGINE SHUTDOWN AND REMOVED AND REPLACED NR 1 ENGINE 9TH STAGE CHECK VALVE AND BLEED AIR TUBE. AIRCRAFT RAN AND OPS CHECKED GOOD. RETURNED TO SERVICE. (M)