What was found
WHEN EMERGENCY LIGHT SWITCH IS ON. EMERGENCY LIGHT COMES ON BRIGHT TO DIM TO OFF. REMOVED AND REPLACED ALL FOUR BATTERY PACKS. PERFORMED OPERATIONAL TEST PASSED IAW AMM 33-51-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN EMERGENCY LIGHT SWITCH IS ON. EMERGENCY LIGHT COMES ON BRIGHT TO DIM TO OFF. REMOVED AND REPLACED ALL FOUR BATTERY PACKS. PERFORMED OPERATIONAL TEST PASSED IAW AMM 33-51-04.