# BAE Systems Service Bulletin J41-52-065: Revision 1 - Rights: © BAE Systems. Filed by the FAA in regulations.gov docket FAA-2023-0929; AD 2023-12-22 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. - Document: [BAE Systems Service Bulletin J41-52-065](https://openairdocs.org/service-documents/bae-systems/j41-52-065.md) - Title as filed: SB J41-52-065R1 - Pages: 17 - PDF: https://openairdocs.org/files/sha256/fd/e0/fde0e771ef6e03234c91876a68a98889a4c1e208d8e7ad16a687689adce3cb38 - Page: https://openairdocs.org/service-documents/bae-systems/j41-52-065/file/fde0e771ef6e ## Text This text is OCR from a scan. OCR can misread letters and numbers. Each page's text from the PDF; open the PDF at a page with #page=N. ### Page 1 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN BAE SYSTEMS AIR PRESTWICK, PRESTWICK INTERNATIONAL AIRPORT, AYRSHIRE, KA9 2RW, SCOTLAND. J41-52-065 TRANSMITTAL SHEET This page transmits revision no.1 of Inspection Service Bulletin (ISB) J41-52-065, pages 1 through TITLE: DOORS - INSPECTION OF PASSENGER DOOR INNER SKIN, EDGE MEMBER AND SEAL CARRIER ADJACENT TO ROLLER BRACKETS INSPECTION AMENDMENT NUMBER JA200840 REASON FOR REVISION Title - Revised to include 'Seal Carrier' reference. Para. 1.B. - Text revised and 'Seal Carrier' reference added. Para. 1.C. - Text revised to include 'Seal Carrier' reference. Para. 1. N. - Compliance period revised. Approval updated. Appendix 1 - Titles revised to include 'Seal Carrier' reference. Editorial. INSTRUCTIONS FOR INCORPORATION Remove and discard ISB at original issue. Insert ISB at revision no.1. ORIGINAL ISSUE: NOV 02/20 J41-52-065 REVISION 1: JUNE 08/22 PAGE 1 of 2 ### Page 2 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN BLANK PAGE J41-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 2 REVISION 1: JUNE 08/22 ### Page 3 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN BAE SYSTEMS AIR PRESTWICK PRESTWICK INTERNATIONAL AIRPORT, AYRSHIRE, KA9 2RW, SCOTLAND. J41-52-065 TITLE: DOORS - INSPECTION OF PASSENGER DOOR INNER SKIN, EDGE MEMBER AND SEAL CARRIER ADJACENT TO ROLLER BRACKETS INSPECTION AMENDMENT NUMBER JA200840 PLANNING INFORMATION A. Effectivity All Jetstream Series 4100 aircraft. B. Reason There have been a number of reports of cracks to the Jetstream 41 passenger door inner skin, edge member and seal carrier adjacent to the roller brackets found in-service between scheduled maintenance. The existing eddy current inspection of the structure will be expanded to greater coverage of the area. C. Description This Inspection Service Bulletin (ISB) affects the passenger door; it introduces a one- time high frequency and rotary eddy current inspection of the inner skin, edge member and seal carrier adjacent to the roller brackets in advance of formal revision of the Airworthiness Limitations. The tasks are as follows:- - Make aircraft safe for maintenance. - Open the passenger door. - Remove panels or trim as required. - Perform high frequency eddy current inspection of the inner skin, edge member and seal carrier at the roller brackets. - Remove roller bracket attachment fasteners and perform rotary eddy current inspection of the inner skin, edge member and seal carrier at the roller bracket attachment bores. Replace fasteners. - Report any fatigue damage or none. Send a report to BAE Systems Air Prestwick using attached form. Remove all tools, materials and equipment. - Re-install any panels or trim removed for access. Close the passenger door. Close up. - Amend aircraft records. ORIGINAL ISSUE: NOV 02/20 041-52-065 REVISION 1: JUNE 08/22 PAGE 1 ### Page 4 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN D. Manpower 2.0 man-hours (excluding access to area of inspection). Mechanical skills are necessary. E. Material - Cost and Availability See NDT Manual Part 6, 52-10-09. Refer to Waygate Technologies website. Refer to Rohmann LLC website. F. Tooling - Price and Availability See NDT Manual Part 6, 52-10-09. Refer to Waygate Technologies website. Refer to Rohmann LLC website. G. Weight and Balance None. H. Aircraft Noise Levels Aircraft noise is not affected. Electrical Load Data Not affected. J. Software Accomplishment Summary Not applicable. K. References Aircraft Maintenance Manual (AMM), Chapter: 05-10-10. Non-Destructive Testing Manual (NDT) Part 6, 52-10-09 at Revision 18 or later. Publications Affected Aircraft Maintenance Manual. Maintenance Planning Document. Maintenance Review Board Report. Non-Destructive Testing Manual. NOTE: AMM Chapter 5 (05-10-10) Maintenance Review Board Report (MRBR) and Maintenance Planning Document (MPD) will be reviewed, for possible inclusion of a scheduled maintenance task. 041-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 2 REVISION 1: JUNE 08/22 ### Page 5 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN Operators are requested to advise the Business Support Team, Technical Publications, BAE Systems Air Prestwick, Prestwick International Airport, Ayrshire, KA9 2RW, SCOTLAND, of the accomplishment of this ISB and request the necessary revisions for the affected manuals. M. Family Tree Of Modification Relationships Not applicable. N. Approval The technical content of this ISB is the subject of UK CAA Airworthiness Directive consultation. For those aircraft that have accumulated 18,000 flights or less the inspection detailed in para.2.B of this ISB should be accomplished at or before 20,000 flights. For those aircraft that exceeded 18,000 flights the inspection detailed in para.2.B of this ISB must be accomplished within 2,000 flights. The technical content of this document is approved under the authority of the DOA Ref. UK.21J.0047. ORIGINAL ISSUE: NOV 02/20 J41-52-065 REVISION 1: JUNE 08/22 PAGE 3 ### Page 6 (OCR) BAe JETSTREAN Series 410 SERVICE BULLETIN BLANK PAGE J41-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 4 REVISION 1: JUNE 08/22 ### Page 7 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN 2. ACCOMPLISHMENT INSTRUCTIONS WARNING: MAKE SURE THE AIRCRAFT AND THE AIRCRAFT SYSTEMS ARE MADE SAFE AS DETAILED IN THE APPLICABLE CHAPTERS OF THE AIRCRAFT MAINTENANCE MANUAL. NOTE: Abbreviations used in the accomplishment instructions of this ISB are:- - AMM Aircraft Maintenance Manual DOA Design Organisation Approval - i.a.w. in accordance with LLC Limited Liability Company - TOR Technical Operational Response - UK CAA United Kingdom Civil Aviation Authority A. Preparation (1) Refer to NDT Manual Part 6, 52-10-09 at Revision 18 or later. B. Accomplishment (1) Refer to NDT Manual Part 6, 52-10-09 at Revision 18 or later. C. Recovery (1) Make sure that you remove all tools, materials and equipment and that the work area is clean. (2) Replace all panels and trim removed for access. (3) Aircraft records:- (a) Add ISB number 'J41-52-065 Revision 1' to the aircraft records. NOTE: Operators are reminded of the necessity to inform the Business Support Team, Technical Publications, BAE Systems Air Prestwick, Prestwick International Airport, Ayrshire, KA9 2RW, SCOTLAND, of the accomplishment of this ISB in order to obtain the necessary revisions for the affected manuals, see paragraph 1.L. Publications Affected, of this ISB. NOTE: Operators are also reminded that it is their responsibility to amend the aircraft weighing report, if necessary, i.a.w. the weight and balance changes given at paragraph 1.G. of this ISB. ORIGINAL ISSUE: NOV 02/20 J41-52-065 REVISION 1: JUNE 08/22 PAGE 5 ### Page 8 (OCR) BAe JETSTREAN Series 410 SERVICE BULLETIN • BLANK PAGE J41-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 6 REVISION 1: JUNE 08/22 ### Page 9 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN 3. MATERIAL INFORMATION None. ORIGINAL ISSUE: NOV 02/20 J41-52-065 REVISION 1: JUNE 08/22 PAGE 7 ### Page 10 (OCR) BAe JETSTREAN Series 410 SERVICE BULLETIN • BLANK PAGE J41-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 8 REVISION 1: JUNE 08/22 ### Page 11 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN 4. CONTINUED AIRWORTHINESS A. Continued Airworthiness Instructions There are no continued airworthiness instructions applicable to this ISB. B. Scheduled Maintenance (1) Not applicable. C. Removal Procedures (1) Not applicable. D. Installation Procedures (1) Not applicable. E. Test Procedures (1) Not applicable. F. Troubleshooting (1) Not applicable. ORIGINAL ISSUE: NOV 02/20 J41-52-065 REVISION 1: JUNE 08/22 PAGE 9 ### Page 12 (OCR) BAe JETSTREAM Series 4100 SERVICE BULLETIN BLANK PAGE J41-52-065 ORIGINAL ISSUE: NOV 02/20 PAGE 10 REVISION 1: JUNE 08/22 ### Page 13 (OCR) BAE SYSTEMS APPENDIX 1 ACCOMPLISHMENT REPORT SERVICE BULLETIN NUMBER J41-052-065 Revision 1 TITLE: DOORS - INSPECTION OF PASSENGER DOOR INNER SKIN, EDGE MEMBER AND SEAL CARRIER ADJACENT TO ROLLER BRACKETS INSPECTION AMENDMENT NUMBER JA200840 TO: BUSINESS SUPPORT TEAM, TECHNICAL PUBLICATIONS, BAE SYSTEMS AIR PRESTWICK, PRESTWICK INTERNATIONAL AIRPORT, AYRSHIRE, KA9 2RW, SCOTLAND. Telephone: (01292) 675207 E-mail: RAPublications@baesystems.com PLEASE BE ADVISED THAT THE ABOVE INSPECTION SERVICE BULLETIN (ISB) HAS BEEN EMBODIED ON AIRCRAFT CONSTRUCTORS NUMBER(S): WE REQUEST THE APPROPRIATE REVISIONS TO APPLICABLE MANUALS. NAME: ... SIGNED: ...... COMPANY: .. DATE: ... ISB COMMENTS/FEEDBACK Please report any non-technical comments or inaccuracies regarding this ISB to the above address. ### Page 14 (No text on this page.) ### Page 15 (OCR) BAE SYSTEMS This Operator Report Form is for ISBs ONLY, This Operator Report Form is required to be completed and returned to:- Customer Technical Support (Building 37), BAE Systems Air Prestwick, Prestwick International Airport, Ayrshire, KA9 2RW, SCOTLAND. e-mail raengliaison@baesystems.com. Title Doors - Inspection of passenger door inner skin, edge member and seal carrier adjacent to roller brackets ISB No. Operator Aircraft Aircraft Flying No. of Registration No. Constructors No. Hours landings J41-52-065 Revision 1 Description of inspection results, include all marked up figures and sketches: ### Page 16 (No text on this page.) ### Page 17 (No text on this page.) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). 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