Document ID: chunk:federal_register_of_legislation:F2005L01784:body:0:p1
Version: federal_register_of_legislation:F2005L01784
Segment Type: other
Provision Reference: 
Character Range: 0–3176

AIRWORTHINESS DIRECTIVE
On the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/TAY/8 Amdt 1 and issues the following AD under subregulation 39.001(1) of CASR 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.

Rolls Royce Turbine Engines - Tay Series
AD/TAY/8 Amdt 2  Engine LP Fuel Tube  8/2005

Applicability:  Rolls Royce TAY 611-8, 620-15, 650-15 and 651-54 series engines.
Requirement:       1. Unless the relevant maintenance records certify that compliance in accordance with cancelled AD/F100/57, AD/TAY/8 or AD/TAY/8 Amdt 1, German LBA AD 2002-331 or 2002-358/2 or the Service Bulletin(s) referenced in the LBA AD's has been carried out, inspect low pressure fuel tube, P/N JR33021, for fretting in accordance with the Accomplishment Instructions of Rolls Royce Service Bulletins TAY-73-1553R3 dated 31 May 2005 or TAY-73-1593R1 dated 31 May 2005.

                   2. Repeat Requirement 1.

                   3. Inspect low pressure fuel tube, P/N JR26955 in accordance with Rolls Royce SB TAY-73-1669 dated 31 May 2005.

                   4. Repeat Requirement 2.

                   5. Replace low pressure fuel tube, P/N JR33021 and P/N JR26955, with new improved low pressure tube P/N JR58112 in accordance with the Accomplishment Instructions in Rolls Royce Service Bulletins TAY-73-1592R1 dated 31 May 2005.

                Terminating Action

                Replacement of low pressure fuel tube, P/N JR33021 and JR26955, with new improved low pressure tube P/N JR58112 in accordance with the Accomplishment Instructions in Rolls Royce Service Bulletins TAY-73-1592R1 dated 30 April 2003, terminates any further repeat inspections required by the Directive.

                Note:  LBA AD D-2002-358/6 (as approved by EASA approval number 2005-4734 dated 31 May 2005) refers.
Compliance:     For TAY 620-15 and 650-15 series engines:

                For Requirement 1:  Prior to further flight after the effective date of this Directive.

             For Requirement 2:  At intervals not to exceed 1000 hours time-in-service (TIS) since last carrying out the inspection required by Requirement 1.

             For Requirement 3:  Within 1000 flight hours after the effective date of this Directive.

             For Requirement 4:  At intervals not to exceed 1000 TIS since last carrying out the inspection required by Requirement 3.

             For Requirement 5:  By 30 December 2005, except for engines with less than 4000 hours time-since-new (TSN) on 30 December 2005 when replacement must be carried out before reaching 4000 hours TSN.

             For TAY 611-8 and 651-54 series engines: