What was found
AIRCRAFT NOT GROUNDED, LEFT MID-CABIN EMERGENCY POWER SUPPLY UNIT (EPSU) INOP. REMOVED AND REPLACED LT MID-CABIN EPSU PER JOB CARD 26C00033004.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT NOT GROUNDED, LEFT MID-CABIN EMERGENCY POWER SUPPLY UNIT (EPSU) INOP. REMOVED AND REPLACED LT MID-CABIN EPSU PER JOB CARD 26C00033004.