Maintenance Manual STEMME S10
Date of Issue Oct. 1, 1990 page: 54-2
Amendment No.: 11 Date: May 25. 2005
A4010021_B19.doc
Doc.No.: A40-10-021
9.3.3 Optional Systems
Optional systems are not normally included in the Maintenance Manual. To each of these systems delivered
by STEMME, a Service Bulletin approved by the LBA is assigned, providing the information necessary for
correct installation and inspection (e. g. Serial No.'s, Documents, supplementary procedures). If installation
requires additional instructions, an installation instruction is provided. If flight operation requires additional
information, supplements to the Flight Manual are provided. Information required for maintained airworthiness
are published as maintenance instructions, to be inserted in the Annex A of this Maintenance Manual and
added to the list of maintenance instructions on the cover sheet of Annex A.
The document no. Of the Service Bulletin and relevant documents are always identical except for the prefix
(A31- Service Bulletin, A34- Installation Instruction, A36- Flight Manual Supplement).