What was found
BGM- DURING A CHECK INSPECTION FOUND LEFT ELEVATOR TOP SKIN STATION Y145.8 HAS 1 NR 5 FASTENER TIGHT, BUT FLUSH WITH SKIN AND 14 NR 6 FASTENERS THAT ARE TIGHT BUT FLUSH WITH SKIN. RIGHT ELEVATOR TOP SKIN AT STATION 145.8 HAS 4 NR 5 FASTENERS TIGHT BUT FLUSH WITH SKIN, AND STATION 139.5 HAS 4 NR 5 FASTENERS TIGHT BUT FLUSH. FASTENERS INSPECTED AND FOUND TO BE INSTALLED IN ACCORDANCE WITH 8110-3 FORM ID CAS-AAL-02 REV A FROM CALLAHAN AIRCRAFT SERVICES AS A INTERIM INSTALLATION. AIRCRAFT RETURNED TO SERVICE.