Current 747 ADs - Back to AD Index

1. 03/09/2018    AD 2018-04-07

becomes effective March 30, 2018 and applies to B747 Series Airplanes.

This AD requires the incorporation of a revision into the maintenance or inspection program, that provides no less than the required damage tolerance rating (DTR) for each SSI listed in Section 5.0, “Damage Tolerance Rating (DTR) System Application,” and Section 6.0, “SSI Discrepancy Reporting” of Boeing Document D6-35022, “Supplemental Structural Inspection Document for Model 747 Airplanes,” Revision H.

We have updated AD Status Reports to include this AD.

2. 10/01/2017    AD 2017-18-05

becomes effective October 5, 2017 and applies to B747 Series Airplanes.

This AD requires repetitive inspections of the left and Right  Wing Landing Gear Beam End Fitting Fuse Pins

We have updated AD Status Reports to include this AD.

3. 10/01/2017    AD 2017-18-06

becomes effective October 5, 2017 and replaces AD 2012-05-03 This AD applies to B747 Series Airplanes as identified in Service Bulletin 747-57-2332R2.

This AD requires to seal the drain holes in wing panels 521EB and 621EB in accordance with SB 747-57-2332R2.

We have updated AD Status Reports to include this AD.

4. 01/24/2017    AD 2016-25-05

becomes effective January 25, 2017 and applies to B747 series airplanes.

This AD requires repetitive inspections of the Horizontal Stabilizer upper skin and upper rear spar chord.

We have updated AD Status Reports to include this AD.

5. 10/31/2016    AD 2016-19-03

becomes effective October 31, 2016 and applies to B747 Series Airplanes as identified in SB 747-28A2306.

This AD requires within 60 months from October 31, 2016 the replacement of wire bundles inside the electrical conduit forward and aft boost pumps of the Number 1 and Number 4 Fuel Tanks.

This AD also requires within 180 days from October 31, 2016 a revision to the Maintenance or Inspection Program to incorporate AWL Number 28-AWL-24 or 28-AWL-35.

We have update AD Status Reports to include this AD.

6. 05/05/2016    AD 2016-07-03

becomes effective May 5, 2016 and applies to 747 Series Airplanes as identified in SB 747-53A2852.

This AD requires repetitive inspections of the Upper Deck Floor Beams Upper Chords before 20,000 total flight cycles and mandatory replacement prior to the accumulation of 30,000 total flight cycles.

We have updated AD Status Reports to include this AD.

7. 04/22/2016    AD 2016-06-07

becomes effective April 22, 2016 and supersedes AD 2006-22-15. This AD applies to B747 Series Airplanes as identified in SB 747-53A2465R5 and SB 747-53A2808.

This AD requires repetitive inspections and replacement of the Nose Wheel Well Side and Top Panels.

We have updated AD Status Reports to include this AD.

8. 12/23/2015    AD 2015-23-11

becomes effective December 28, 2015 and applies to B747 Series Airplanes.

This AD requires Post Modification Inspections within 10,000 cycles after accomplishing the SB 747-53A2367 Part 3 Modification required by AD 2010-10-05 Para (j).

We have updated AD Status Reports to include this AD.

9. 08/27/2015    AD 2015-15-11

becomes effective September 1, 2015 and applies to B747 series airplanes as identified in SB 747-53A2861.

This AD requires inspections at certain Lower Lobe Circumferential Skin Splice locations.

We have updated AD Status Reports to include this AD.

10. 08/19/2015    AD 2015-14-09

becomes effective August 17, 2015 and applies to B747 series airplanes equipped with a Main Deck Side Cargo Door.

This AD requires within 14 days of August 17, 2015, a revision to the AFM prohibiting the carriage of certain payloads.

We have updated AD Status Reports to include this AD.

11. 03/24/2015    AD 2015-03-04

becomes effective March 25, 2015 and applies to B747 series airplanes as identified in SB 747-53A2863.

This AD requires repetitive inspections of the left and right Main Entry Door Number 1 Cutout.

The threshold is before 12,000 Total Cycles or 24 months after March 25, 2015 whichever occurs later.

We have updated AD Status Reports to include this AD.


12. 12/09/2014    AD 2014-22-11

becomes effective December 17, 2014 and supersedes AD 2012-13-08. This AD applies to B747 series airplanes as listed in SB 727-53A2502R1.

This AD requires repetitive inspections and modification of the upper deck tension ties and frames.

The initial inspection is due prior to 20,000 TAC.

The modification is due prior to 30,000 TAC.

We have updated AD Status Reports to include this AD.


13. 09/04/2014    AD 2014-15-14

becomes effective September 9, 2014 and applies to the B747 series airplanes as identified in SB 747-28-2315.

This AD requires an inspection of the left and right wing fuel tank access doors to determine whether impact-resistant access doors are installed in the correct locations and to verify stencils and index markers are applied. This inspection is required within 72 months after September 9, 2014.

This AD also requires within 60 days a revision to the maintenance program to incorporate CDCCL Task 57-AWL-01, Impact Resistant Fuel Tank Access Doors.

We have updated AD Status Reports to include this AD.


14. 07/16/2014    AD 2014-14-03

becomes effective July 15, 2014 and supersedes AD 2014-07-01. This AD applies to B747 series airplanes as identified in SB 747-53A2427R7.

This AD requires repetitive inspections, Interim Modification and Modification of the BS 2598 Bulkhead Structure

We have updated AD Status Reports to include this AD.

15. 04/08/2014    AD 2014-05-19

becomes effective April 25, 2014 and applies to B747-200B, -200F, -300 and 747SP series airplanes equipped with RB 211-524 Engines.

This AD requires modification of the Thrust Reverser Control System.

We have updated AD Status Reports to include this AD.


16. 01/22/2014    AD 2013-26-12

becomes effective February 10, 2014 and supersedes AD 2009-14-02.

This AD requires repetitive inspections of the fuselage skin at the interface area of the vertical stabilizer seal and the application of Teflon-filled coating IAW SB 747-53A2478R3

We have updated AD Status Reports to include this AD.