Revised MEB07-1 (Revision 4)
 

Compliance with the Revision 4 is not required if in compliance with the Original Issue or Revision 1, Revision 2, or Revision 3.

However, you must remove and destroy the Instructions for Continued Airworthiness Attachment that is stored in the Technical Library CD-ROM or Maintenance Manual for your airplane and replace it with the Instructions for Continued Airworthiness Revision A that is attached to this service bulletin.

Revised again MEB07-1-R05
 

This revision of the same content, secondary seat stop, has been revised to extend the date of compliance. This is not an AD but a Bulletin that recommends action to be taken for Part 91 ops. All other operations comply as required. Outside the USA typically requires compliance.

If you have already complied with this Bulletin you must update your Supplement section with the attached Continued Airworthiness revision to be in compliance.