69-25-03: Engine Cone Bolt Failures
FAA order 69-25-03 is an airworthiness directive in force since December 5, 1969. The FAA's subject line: Engine Cone Bolt Failures. It names Boeing 727: about 37 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: engine.
What it applies to as the FAA lists it
- Kind of product
- Aircraft
- Makes
- The Boeing Company
- Models
- 727-100 Series, 727-100C Series, 727-200 Series, 727-200F Series, 727 Series, 727C Series
- On this site
- Boeing 727 37 registered
Dates and paperwork
- In force since
- December 5, 1969
- Docket
- Unknown
- Status
- Current
- The FAA's document
- Read the order on the FAA's site
The order itself the regulatory text, as published
Show the full text (756 characters)
69-25-03\tBOEING: Amdt. 39-884. Applies to Model 727 series airplanes listed in Boeing Service Bulletin 71-43 dated 10 November 1969, or later FAA approved revisions. \n\n\tCompliance required within the next 500 hours time in service after the effective date of this AD, unless already accomplished. \n\n\tTo prevent engine cone bolt failures, accomplish the inspections and bolt replacement in accordance with the instructions in Boeing Service Bulletin 71-43, dated 10 November 1969, Section II, Pages 4, 5, and 6, Steps A through F, or later FAA approved revisions, or an equivalent inspection and replacement procedure approved by the Chief, Aircraft Engineering Division, FAA Western Region. \n\n\tThis amendment becomes effective December 5, 1969.
Related safety bulletins advice on the same designs, not orders
2014-11-24NM-15-03 · Flight Controls
2014-11-06NM-15-02 · Cabin Equipment/Furnishings
2010-01-07NM-10-13 · Navigation: Flight Management System
2006-07-19NM-06-56 ·
2002-03-13NE-02-18 · Air Cruisers Company Evacuation Slide and Slide/Raft Systems
Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of November 2, 2026. Connections as data: /graph/directive/69-25-03.json · aircraft systems.