EASA SIB 2017-19
Textron Aviation (Cessna- and Reims-manufactured) single-engine Aeroplanes - Pilot and Co-Pilot Seat Secondary Stop — Modification
Summary
EASA Safety Information Bulletin (SIB) No. 2017-19 is an airworthiness bulletin addressing the pilot and co-pilot seat secondary stop modification for Textron Aviation single-engine aeroplanes manufactured by Cessna and Reims. The bulletin applies to aircraft identified in Cessna Service Bulletin SEB07-5 Revision 6 dated 11 June 2015. It informs operators about the installation of a secondary seat stop to prevent uncommanded rearward seat movement.
What Changed
This SIB introduces a recommendation to incorporate the Secondary Seat Stop Modification Kit as detailed in Cessna SEB07-5 Revision 6. The modification adds a second seat stop device to enhance seat security and prevent unintended rearward movement of pilot and co-pilot seats. The bulletin aligns with prior advisories from CASA Australia and the FAA but consolidates the information for EASA-registered aircraft.
Why It Matters
The modification improves flight safety by reducing the risk of uncommanded seat movement, which could distract or impair pilots during critical phases of flight. For operators and maintenance organizations, awareness and implementation of this modification help ensure compliance with recognized safety recommendations and maintain aircraft airworthiness. It also supports harmonization of safety practices across jurisdictions.
What To Do
Operators of affected Textron Aviation single-engine aeroplanes should review Cessna Service Bulletin SEB07-5 Revision 6 and incorporate the Secondary Seat Stop Mod Kit following the provided instructions. There is no mandatory compliance deadline as this is a recommendation, but timely action is advised to enhance safety. For further assistance, contact EASA Safety Information Section or Textron Aviation Customer Service.