What was found
T4 INDICATOR WAS RECEIVED WITH RATTLE NOISE INSIDE. DID NOT INSTALL ON AIRCRAFT. WAS ISSUED AND RETIRED UNSERVICEABLE. SOUNDS LIKE LOOSE SCREW INSIDE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
T4 INDICATOR WAS RECEIVED WITH RATTLE NOISE INSIDE. DID NOT INSTALL ON AIRCRAFT. WAS ISSUED AND RETIRED UNSERVICEABLE. SOUNDS LIKE LOOSE SCREW INSIDE.