What was found
EPSU (13WL) AFT LT FAILED. R & R EPSU BATTERY (13WL) IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002. OPS CHECKED OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EPSU (13WL) AFT LT FAILED. R & R EPSU BATTERY (13WL) IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002. OPS CHECKED OK.