What was found
AIRCRAFT WAS GROUNDED: DURING PS CHECK EMERGENCY POWER SUPPLY UNIT INITIAL LOAD AFT LEFT FLAGGED. RESCURED CANNON PLUG.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: DURING PS CHECK EMERGENCY POWER SUPPLY UNIT INITIAL LOAD AFT LEFT FLAGGED. RESCURED CANNON PLUG.