Division 145.A.42 ComponentsF1

Classification of components. All components shall be classified into the following categories:

1. (i)

   Components which are in a satisfactory condition, released on F2a CAA Form 1 or equivalent and marked in accordance with Subpart Q of the Annex I (Part 21) to Regulation (EU) No 748/2012, unless otherwise specified in F3point 21.A.307 of Annex I (Part 21) to Regulation (EU) No 748/2012 F4, in point M.A.502 of Annex I (Part-M), in point ML.A.502 of F5Annex Vb (Part-ML), or in this Annex (Part-145).

2. (ii)

   Unserviceable components which shall be maintained in accordance with this Regulation.

3. (iii)

   F6X1Components categorised as unsalvageable because they have reached their mandatory life limitation or contain a non-repairable defect.

4. (iv)

   Standard parts used on an aircraft, engine, propeller or other aircraft component when specified in the maintenance data and accompanied by evidence of conformity traceable to the applicable standard.

5. (v)

   Material, both raw and consumable, used in the course of maintenance when the organisation is satisfied that the material meets the required specification and has appropriate traceability. All material shall be accompanied by documentation clearly relating to the particular material and containing a conformity to specification statement as well as the manufacturing and supplier source.

Components, standard parts and materials for installation

1. (i)

   The organisation shall establish procedures for the acceptance of components, standard parts and materials for installation to ensure that components, standard parts and materials are in satisfactory condition and meet the applicable requirements of point (a).

2. (ii)

   The organisation shall establish procedures to ensure that components, standard parts and materials shall only be installed on an aircraft or a component when they are in satisfactory condition, meet the applicable requirements of point (a) and the applicable maintenance data specifies the particular component, standard part or material.

3. (iii)

   The organisation may fabricate a restricted range of parts to be used in the course of undergoing work within its own facilities, provided procedures are identified in the exposition.

4. (iv)

   Components referred to in F7point 21.A.307(b)(2) of the Annex I (Part 21) to Regulation (EU) No 748/2012 shall only be installed if considered eligible for installation by the aircraft owner on its own aircraft.

Segregation of components

1. (i)

   Unserviceable and unsalvageable components shall be segregated from serviceable components, standards parts and materials.

2. (ii)

   Unsalvageable components shall not be permitted to re-enter the component supply system, unless mandatory life limitation have been extended or a repair solution has been approved in accordance with Regulation (EU) No 748/2012.