Airworthiness Directive · Amendment 39-16644 · Wings
Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes
This AD applies to Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 airplanes, certificated in any category, all serial numbers.
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
You are responsible for having the actions required by this AD performed within the compliance times specified, unless the actions have already been done.
At the next scheduled opening of the fuel tanks, but not later than 84 months after the effective date of this AD, do a detailed inspection for minimum clearance of the gap between the FQTU wiring harness and the outer wing FQTU hole reinforcement structure, in accordance with the Accomplishment Instructions of Fokker Service Bulletin SBF28-57-097, Revision 1, dated June 10, 2010.
(h) If during the inspection required by paragraph (g) of this AD, the minimum clearance is found to be insufficient, as defined in the Accomplishment Instructions of Fokker Service Bulletin SBF28-57-097, Revision 1, dated June 10, 2010, before further flight, rework the surrounding structure to remove the possibility of an ignition source, in accordance with the Accomplishment Instructions of Fokker Service Bulletin SBF28-57-097, Revision 1, dated June 10, 2010.
(i) Inspections accomplished before the effective date of this AD according to Fokker Service Bulletin SBF28-57-097, dated May 6, 2010, are considered acceptable for compliance with the requirements of paragraph (g) of this AD.
Note 1: This AD differs from the MCAI and/or service information as follows: No differences.
