COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 206 Series Aeroplanes
AIRWORTHINESS DIRECTIVE
For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.
AD/CESSNA 206/52 Fuel Strainer 7/2000
Applicability: Models U206, U206A, TU206A, U206B/TU206B, U206C/TU206C, U206D/TU206D, U206E/TU206E, U206F/TU206F, U206G/TU206G, P206, P206A, TP206A, P206B/TP206B, P206C/TP206C, P206D/TP206D and P206E/TP206E
series aircraft.
Requirement: 1. Inspect aircraft fuel strainer assembly. If P/N 0756005-2 top assembly, P/N 0756005-8 or 0756005-9 fuel strainer assembly were shipped from Cessna between December 12, 1996 and September 5, 1997, and fitted to the aircraft, measure the standby pipe in the fuel strainer assembly for a visible maximum length not exceeding 1.68 inches, in accordance with the Accomplishment Instructions of Cessna Single Engine Service Bulletin SEB97-9 dated November 17,1997.
The holder of a pilot licence, other than a student pilot, valid for the aircraft type, may review the aircraft records to determine if parts listed in this Directive have been fitted to the aircraft. If this review concludes that parts listed in this Directive have not been fitted then a certification stating that “This Directive does not apply as no parts listed in the Cessna SEB97-9 have been fitted to this aircraft.” may be entered in the aircraft records.
2. Replace the filter strainer top assembly if the standpipe tube exceeds the specified measurement.
Note: FAA AD 2000-06-01 Amendment 39-11641 refers.
Compliance: 1. Unless previously accomplished, within 12 calendar months time in service from the effective date of this Directive.
2. Prior to further flight.
This Airworthiness Directive becomes effective on 13 July 2000.
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Background: This Directive applies to aircraft that have been fitted with Cessna P/N 0756005-2 top assembly, Cessna P/N 0756005-8 fuel strainer assembly or Cessna P/N 0756005-9 fuel strainer assembly shipped from Cessna between December 12, 1996 and September 5, 1997. Reports indicate that fuel strainer assemblies may have been manufactured with the fuel standpipes incorrectly installed in the assembly housing top which could allow foreign material to enter the engine fuel system resulting in loss of engine power or complete engine stoppage in flight.
Eugene Paul Holzapfel
Delegate of the Civil Aviation Safety Authority 2 June 2000
The above AD is notified in the Commonwealth of Australia Gazette on 14 June 2000.
Overview
The Civil Aviation Regulations 1998, specifically PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES, was enacted to ensure that aircraft meet certain safety standards. The Regulations address the problem of aircraft safety, particularly focusing on the maintenance and compliance with airworthiness directives to prevent unsafe conditions. This legislative instrument, F2006B05258, is an Airworthiness Directive issued under subregulation 39.1 (1) of CAR 1998 by the delegate of the Civil Aviation Safety Authority (CASA). The policy objective is to mandate corrective actions to address identified safety issues, ensuring that aircraft remain airworthy and safe for operation. One such Airworthiness Directive, AD/CESSNA 206/52, pertains to the inspection and replacement of fuel strainer assemblies on certain Cessna 206 Series Aeroplanes to mitigate the risk of engine power loss due to incorrect installation of standpipes.
Scope and Application
This Airworthiness Directive (AD) applies specifically to the Cessna 206 series aeroplanes, encompassing models U206, U206A, TU206A, U206B/TU206B, U206C/TU206C, U206D/TU206D, U206E/TU206E, U206F/TU206F, U206G/TU206G, P206, P206A, TP206A, P206B/TP206B, P206C/TP206C, P206D/TP206D, and P206E/TP206E. The directive mandates an inspection and, if necessary, replacement of the fuel strainer assembly, focusing on certain parts shipped between December 12, 1996 and September 5, 1997, to ensure compliance with safety standards. The AD is issued under the Civil Aviation Regulations 1998 by the Civil Aviation Safety Authority (CASA), thereby applying nationwide across Australia. This AD requires actions to be taken within 12 months from the effective date of the directive, which is 13 July 2000, and must be completed prior to further flight. The directive does not apply if the aircraft in question did not receive the specified parts within the stated timeframe. The AD's requirements are to be followed strictly as outlined, and any deviation would be subject to CASA's regulations and oversight.
Key Provisions
This Airworthiness Directive (AD) issued by the Civil Aviation Safety Authority (CASA) applies to specific models of Cessna 206 Series aeroplanes, namely U206, U206A, TU206A, U206B/TU206B, U206C/TU206C, U206D/TU206D, U206E/TU206E, U206F/TU206F, U206G/TU206G, P206, P206A, TP206A, P206B/TP206B, P206C/TP206C, P206D/TP206D, and P206E/TP206E. The directive pertains to aircraft fitted with certain fuel strainer assemblies shipped by Cessna between December 12, 1996, and September 5, 1997. The directive requires that the aircraft fuel strainer assembly be inspected to determine if it meets specific measurements, and if necessary, the filter strainer top assembly must be replaced. The AD was issued because of the risk that incorrectly installed fuel standpipes could allow foreign material into the engine fuel system, potentially leading to loss of engine power or engine stoppage during flight. The directive came into effect on 13 July 2000.
The obligations imposed by this AD on the aircraft owners, operators, and maintenance personnel include conducting an inspection of the fuel strainer assembly on the specified models of Cessna 206 aeroplanes. If the aircraft was fitted with the specific fuel strainer assemblies shipped by Cessna during the identified timeframe, the standpipe tube must be measured to ensure it does not exceed the specified maximum length of 1.68 inches. If the measurement exceeds this length, the filter strainer top assembly must be replaced. These actions must be carried out within 12 calendar months from the effective date of the AD and before any further flight of the affected aircraft. Additionally, holders of a valid pilot licence for the aircraft type can review the aircraft records to confirm whether the specified parts have been fitted, and if not, a statement indicating that the directive does not apply can be entered into the aircraft records.
Failure to comply with the requirements of this AD can result in serious safety implications, as the incorrect installation of the fuel strainer assemblies could lead to engine failure. While the AD does not explicitly state penalties for non-compliance, it is enforced under the Civil Aviation Act 1988 and the Civil Aviation Regulations 1998. Non-compliance with ADs is generally treated as an offence under section 80 of the Civil Aviation Act 1988, which may result in significant civil or criminal penalties, including fines and imprisonment, depending on the severity and circumstances of the breach. The specific penalties would be determined by the court when dealing with an offence under the Act.