What was found
FLT 21 JFK-TPA, ON GROUND MAINTENANCE CHECK FOUND 10WL FWD BATTERY LEFT FAILED. REMOVED AND REPLACED 10WL BATTERY AS PER AMM 33-51-38. SYSTEM OPS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 21 JFK-TPA, ON GROUND MAINTENANCE CHECK FOUND 10WL FWD BATTERY LEFT FAILED. REMOVED AND REPLACED 10WL BATTERY AS PER AMM 33-51-38. SYSTEM OPS CHECK NORMAL.