CTHIn ForceLegislation
AD/SF340/103 - Fuel Quantity Indication System - Modification 3162
//
© 2026 Zoe. All rights reserved.
Zoe is a legal information platform. Always consult the Federal Register of Legislation for authoritative text.
AD/SF340/103 - Fuel Quantity Indication System - Modification 3162
Start here
Turn the raw legal text into a practical explanation grounded in AD/SF340/103 - Fuel Quantity Indication System - Modification 3162.
| AD/SF340/103 | Fuel Quantity IndicationSystem - Modification 3162 | 9/2007 |
|---|
| Applicability: | SF340A and 340B aeroplanes. |
|---|---|
| Requirement: | 1. If not previously accomplished, modify the fuel quantity indication system (FQIS) electrical wiring by incorporating Modification 3162 in accordance with SAAB Service Bulletin SB-340-28-024 dated 26 February 2007 or later revision approved by the European Aviation Safety Agency (EASA). |
| 2. Perform an operational and functional test of the fuel measuring indication system in accordance with SB-340-28-024 dated 26 February 2007 or later revision approved by the EASA. | |
| Note: EASA AD 2007-0170 refers. | |
| Compliance: | For Requirement 1 - Within 72 months after the effective date of this Directive. |
| For Requirement 2 - Before further flight, after accomplishing the Requirement 1 modifications. | |
| This Airworthiness Directive becomes effective on 30 August 2007. | |
| Background: | Subsequent to accidents involving Fuel Tank System explosions in flight and on the ground, the United States Federal Aviation Administration (FAA) published Special Federal Aviation Regulation 88 (SFAR 88) in June 2001.In their Letters referenced 04/00/02/07/01-L296 dated 4 March 2002 and 04/00/02/07/03-L024, dated 3 February 2003, the European Joint Aviation Authorities (JAA) recommended the application of a similar regulation to the European National Aviation Authorities (NAA)Under this regulation, all holders of type certificates for passenger transport aircraft with either a passenger capacity of 30 or more, or a payload capacity of 7,500 pounds (3402 kg) or more, which have received their certification since 1 January 1958, were required to conduct a design review against explosion risks. |
| This Directive requires the modification FQIS wiring to ensure separation and is a consequence of the design review. |
|---|
Image unavailable in extracted text
David Punshon
Delegate of the Civil Aviation Safety Authority
17 July 2007