GM1 M.A.501(b) Classification and installation

• ED Decision 2023/013/R found in: Continuing Airworthiness (1321/2014) Part-M Part-145 Part-66 Part-147 Part-T Part-ML Part-CAMO Part-CAO (Jul 2024)

GM1 M.A.501(b) Classification and installation ED Decision 2023/013/R (a) To ensure that components, standard parts and materials are in satisfactory condition, the persons referred to under [M.A.801(b)(1)](#_DxCrossRefBm1518544907), [M.A.801(b)(2)](#_DxCrossRefBm1518544907) or [M.A.801(c)](#_DxCrossRefBm1518544907) or the approved maintenance organisation should perform an incoming physical inspection. (b) The incoming physical inspection should be performed before the component is installed on the aircraft. (c) The following list, although not exhaustive, contains typical checks to be performed: (1) verify the general condition of the components and their packaging in relation to damages that could affect their integrity; (2) verify that the shelf life of the component has not expired; (3) verify that items are received in the appropriate package in respect of the type of the component: e.g. correct ATA 300 or electrostatic sensitive devices packaging, when necessary; (4) verify that the component has all plugs and caps appropriately installed to prevent damage or internal contamination. Care should be taken when tape is used to cover electrical connections or fluid fittings/openings because adhesive residues can insulate electrical connections and contaminate hydraulic or fuel units. (5) verify that the release certificate accompanying each new component satisfies the release requirements established in point 21.A.307 of Annex I (Part 21) and point 21L.A.193 of Annex Ib (Part 21 Light) to Regulation (EU) No 748/2012 as applicable in relation to the particular product on which the component is being installed. (d) Items (e.g. fasteners) purchased in batches should be supplied in a package. The packaging should state the applicable specification/standard, P/N, batch number, and the quantity of the items. The documentation that accompanies the material should contain the applicable specification/standard, P/N, batch number, supplied quantity, and the manufacturing sources. If the material is acquired from different batches, acceptance documentation for each batch should be provided. ##### GM1 M.A.501(b) Classification and installation *ED Decision 2023/013/R* (a) To ensure that components, standard parts and materials are in satisfactory condition, the persons referred to under [M.A.801(b)(1)](#_DxCrossRefBm1203439794), [M.A.801(b)(2)](#_DxCrossRefBm1203439794) or [M.A.801(c)](#_DxCrossRefBm1203439794) or the approved maintenance organisation should perform an incoming physical inspection. (b) The incoming physical inspection should be performed before the component is installed on the aircraft. (c) The following list, although not exhaustive, contains typical checks to be performed: (1) verify the general condition of the components and their packaging in relation to damages that could affect their integrity; (2) verify that the shelf life of the component has not expired; (3) verify that items are received in the appropriate package in respect of the type of the component: e.g. correct ATA 300 or electrostatic sensitive devices packaging, when necessary; (4) verify that the component has all plugs and caps appropriately installed to prevent damage or internal contamination. Care should be taken when tape is used to cover electrical connections or fluid fittings/openings because adhesive residues can insulate electrical connections and contaminate hydraulic or fuel units. (5) verify that the release certificate accompanying each new component satisfies the release requirements established in point 21.A.307 of Annex I (Part 21) and point 21L.A.193 of Annex Ib (Part 21 Light) to Regulation (EU) No 748/2012 as applicable in relation to the particular product on which the component is being installed. (d) Items (e.g. fasteners) purchased in batches should be supplied in a package. The packaging should state the applicable specification/standard, P/N, batch number, and the quantity of the items. The documentation that accompanies the material should contain the applicable specification/standard, P/N, batch number, supplied quantity, and the manufacturing sources. If the material is acquired from different batches, acceptance documentation for each batch should be provided.