AD 74-25-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Gulfstream Aerospace Corporation | G-1159 | Airworthiness Directives; GRUMMAN AMERICAN AVIATION CORPORATION Model G-1159 Airplanes |
Unsafe Condition
The Flight Power Shut-off valve could be actuated in flight, which could result in loss of engine power.
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Required Actions
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 and remove the placard after compliance.
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Compliance Time
Compliance required immediately after the effective date of this AD.
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Affected Aircraft
Grumman American Aviation Corporation Model G-1159 airplanes certificated in all categories.
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Federal Register Abstract
Flight Power Shut-Off Valve
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_74-25-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 74-25-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; GRUMMAN AMERICAN AVIATION CORPORATION Model G-1159 Airplanes Subject: Flight Power Shut-Off Valve Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Gulfstream Aerospace Corporation Model: G-1159 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 74-25-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2043 AD NUMBER: 74-25-03 SUBJECT HEADING: Airworthiness Directives; GRUMMAN AMERICAN AVIATION CORPORATION Model G-1159 Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 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. FOOTER:
Document Text
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AD Final Rules - DRS_74-25-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 74-25-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; GRUMMAN AMERICAN AVIATION CORPORATION Model G-1159 Airplanes Subject: Flight Power Shut-Off Valve Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: Gulfstream Aerospace Corporation Model: G-1159 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 74-25-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2043 AD NUMBER: 74-25-03 SUBJECT HEADING: Airworthiness Directives; GRUMMAN AMERICAN AVIATION CORPORATION Model G-1159 Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 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. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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