74-25-03: Flight Power Shut-Off Valve
FAA order 74-25-03 is an airworthiness directive. The FAA's subject line: Flight Power Shut-Off Valve. It names Gulfstream American Corp G-1159: about 29 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
- Gulfstream Aerospace Corporation
- Models
- G-1159
- On this site
- Gulfstream American Corp G-1159 29 registered
Dates and paperwork
- 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 (683 characters)
74-25-03 GRUMMAN AMERICAN AVIATION CORPORATION: Amendment 39- 2027 as amended by Amendment 39-2043. Applies to Grumman American G-1159 airplanes certificated in all categories.
Compliance required immediately after the effective date of this AD.
To preclude the actuation of the Flight Power Shut-off valve in flight, accomplish the following:
Make and install a placard reading "DO NOT PULL IN FLIGHT" on the Flight Power Shut-off handle. Incorporate Grumman American Aircraft Service Change No. 186. Upon compliance with this service change, remove the placard.
Amendment 39-2027 became effective immediately.
This amendment 39-2043 becomes effective immediately.
Related safety bulletins advice on the same designs, not orders
2019-12-05CE-19-20 · Flight Compartment Windows
2008-10-10NM-07-39R1 · Powerplant System: Forward bearing fitting attach bolts
2007-06-28NM-07-39 · Forward bearing fitting attach bolts
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 6, 2026. Connections as data: /graph/directive/74-25-03.json · aircraft systems.