What was found
FLT 1348, EMERGENCY LIGHT POWER SUPPLY FAIL TEST UNIT FAULT; R & R LH EMERGENCY LIGHT POWER SUPPLY UNIT REF AMM 33-51-38 BITE CHECK GOOD."
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 1348, EMERGENCY LIGHT POWER SUPPLY FAIL TEST UNIT FAULT; R & R LH EMERGENCY LIGHT POWER SUPPLY UNIT REF AMM 33-51-38 BITE CHECK GOOD."