2.1 An EASA Form 1 may be issued for an aircraft component which has been:
·  Maintained before Part-145, or Part-M became effective or manufactured before Part-21 became effective.
·  Used on an aircraft and removed in a serviceable condition. Examples include leased and loaned aircraft components.
·  Removed from aircraft which have been withdrawn from service, or from aircraft which have been involved in abnormal occurrences such as accidents, incidents, heavy landings or lightning strikes.
·  Components maintained by an unapproved organisation.
2.2 An appropriately rated M.A Subpart F maintenance organisation may issue an EASA Form 1 as detailed in this AMC subparagraph 2.5 to 2.9, as appropriate, in accordance with the procedures detailed in the manual as approved by the competent authority. The appropriately rated M.A Subpart F maintenance organi-sation is responsible for ensuring that all reasonable measures have been taken to ensure that only approved and serviceable aircraft components are issued an EASA Form 1 under this paragraph.
2.3. For the purposes of this paragraph 2 only, ‘appropriately rated’ means an organi-sation with an approval class rating for the type of component or for the product in which it may be installed.
2.4. An EASA Form 1 issued in accordance with this paragraph 2 should be issued by signing in block 14b and stating ‘Inspected’ in block 11. In addition, block 12 should specify:
2.4.1.  when the last maintenance was carried out and by whom;
2.4.2.  if the component is unused, when the component was manufactured and by whom with a cross-reference to any original documentation which should be included with the Form;
2.4.3.  a list of all airworthiness directives, repairs and modifications known to have been incorporated. If no airworthiness directives or repairs or modi-fications are known to be incorporated then this should be stated;
2.4.4.  detail of life used for service life-limited parts being any combination of fatigue, overhaul or storage life;
2.4.5.  for any aircraft component having its own maintenance history record, reference to the particular maintenance history record as long as the record contains the details that would otherwise be required in block 12. The maintenance history record and acceptance test report or statement, if applicable, should be attached to the EASA Form 1.
2.5. New/unused aircraft components
2.5.1  Any unused aircraft component in storage without an EASA Form 1 up to the effective date(s) for Part-21 that was manufactured by an organisation acceptable to the competent authority at the time may be issued an EASA Form 1 by an appropriately rated maintenance organisation approved under M.A Subpart F. The EASA Form 1 should be issued in accordance with the following subparagraphs which should be included in a proce-dure within the maintenance organisation manual.
Note 1: It should be understood that the release of a stored but unused aircraft component in accordance with this paragraph represents a main-tenance release under M.A Subpart F and not a production release under Part-21. It is not intended to bypass the production release procedure agreed by the Member State for parts and subassemblies intended for fit-ment on the manufacturers own production line.
(a)
An acceptance test report or statement should be available for all used and unused aircraft components that are subject to acceptance testing after manufacturing or maintenance as appropriate.

(b)
The aircraft component should be inspected for compliance with the manufacturer’s instructions and limitations for storage and condi-tion including any requirement for limited storage life, inhibitors, controlled climate and special storage containers. In addition, or in the absence of specific storage instructions, the aircraft component should be inspected for damage, corrosion and leakage to ensure good condition.
　
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