SERVICE LETTER SERIAL NUMBERS

Transcription

1 Citation SERVICE LETTER SL680A TITLE EQUIPMENT/FURNISHINGS - WINDOW SHADE COVERS REINFORCEMENT EFFECTIVITY MODEL 680A (Citation Latitude) SERIAL NUMBERS thru -0008, thru -0014, thru -0019, thru -0024, thru with manual window shades installed REASON The equivalent of this service letter has been incorporated on production airplanes -0009, -0020, -0025, -0026, -0032, -0035, and On. Window shade track installation has uneven pressure. This causes the shade to have rough operation and become crooked. DESCRIPTION This service letter provides instructions to add an additional cover to improve stability of the shade. COMPLIANCE RECOMMENDED. This service letter should be accomplished at a scheduled maintenance period or inspection. LABOR HOURS WARRANTY WORK PHASE LABOR-HOURS Modification 10.0 Eligibility: Parts Coverage: Labor Coverage: Airplanes identified within the serial number effectivity of this service document must have active Airframe warranty coverage on the original issue date of this document and the coverage must be active on the day the work is accomplished. These airplanes must return the ATG76R004 RH Cover Molded, Citation Latitude and ATG76R005 LH Cover Molded, Citation Lattitude to receive warranty coverage. Textron Aviation-owned and Textron Aviation-authorized Service Facilities, operators, or other maintenance facilities may submit a claim for the parts required to accomplish this service document as defined in the Material Information section of this document. Textron Aviation-owned and Textron Aviation-authorized Service Facilities rated to perform maintenance on the specific model of Cessna Aircraft may submit a claim for the labor necessary to accomplish this service document as defined in the Labor Hours section of this document. SL680A November 16, 2016 Page 1 of 4 Textron Aviation Customer Service, P.O. Box 7706, Wichita, KS 67277, U.S.A This document contains technical data and is subject to U.S. export regulations. This information has been exported from the United States in accordance with export administration regulations. Diversion contrary to U.S. law is prohibited. ECCN: 9E991 COPYRIGHT 2016

2 Citation SERVICE LETTER SL680A Credit Application: After this service document has been accomplished, a claim must be submitted to Textron Aviation within 30 days of the service document completion. Claims for compliance of this service document are to be filed as a W4 type claim. Please submit your claim form online at ww2.txtav.com/parts or the completed Textron Aviation Claim Form to warranty@txtav.com. If submitted on-line a Return Authorization will be provided. If a paper claim is submitted your claim will be entered in to the system and a Return Authorization will be sent to you. The Return Authorization must accompany any required return parts (see Material Information, to the point of purchase. Parts to be returned to Textron Aviation Parts Distribution should be forwarded to: Textron Aviation Parts Distribution Warranty Administration 285 South Greenwich Road Bldg B89, Docks 1-4 Wichita, KS USA Expiration: November 16, 2018 (after this date the owner/operator assumes the responsibility for compliance costs) Textron Aviation reserves the right to void continued airplane warranty coverage for the parts affected by this service document until the service document is accomplished. NOTE: As a convenience, service documents are now available online to all our customers through a simple, free-of-charge registration process. If you would like to sign up, please visit the "Customer Access" link at to register. CONSUMABLE MATERIAL You must use the consumable materials that follow, or their equivalent, to complete this service document. NAME NUMBER MANUFACTURER USE Brilhanize MRF3011 Textron Aviation Parts Distribution 7121 Southwest Boulevard Wichita, KS REFERENCES Cessna Model 680A Interior Maintenance Manual and Illustrated Parts Catalog ATG Powertech Shade System Service Bulletin, _A PUBLICATIONS AFFECTED None ACCOMPLISHMENT INSTRUCTIONS 1. Prepare the airplane for maintenance. A. Make sure that the airplane is electrically grounded. B. Make sure that all switches are in the OFF/NORM position. C. Disconnect electrical power from the airplane. (1) Disconnect the airplane batteries. (2) Disconnect external electrical power. To clean windows after installation. SL680A Page 2 November 16, 2016

3 Citation SERVICE LETTER SL680A D. Attach maintenance warning tags to the batteries and external power receptacle that have "DO NOT CONNECT ELECTRICAL POWER - MAINTENANCE IN PROGRESS" written on them. 2. Right-hand Cabin: A. Remove right-hand cabin window reveal. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Reveal Panels - Maintenance.) B. Remove right-hand cabin window shades.(refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Shades/Window Rings - Maintenance.) C. Perform replacement of window shade covers. (Refer to ATG Powertech Shade System Service Bulletin, _A.) D. Pull shades up and down to check for proper operation. E. Install right-hand cabin window shades. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Shades/Window Rings - Maintenance.) F. Install right-hand cabin window reveal. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Reveal Panels - Maintenance.) G. Pull shades up and down to check for proper operation. 3. Left-hand Cabin: A. Remove left-hand cabin window reveal. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Reveal Panels - Maintenance.) B. Remove left-hand cabin window shades. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Shades/Window Rings - Maintenance.) C. Perform replacement of window shade covers. (Refer to ATG Powertech Shade System Service Bulletin, _A.) D. Pull shades up and down to check for proper operation. E. Install left-hand cabin window shades. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Shades/Window Rings - Maintenance.) F. Install left-hand cabin window reveal. (Refer to the Model 680A Interior Maintenance Manual and Illustrated Parts Catalog, Chapter 25, Window Reveal Panels - Maintenance.) G. Pull shades up and down to check for proper operation. 4. Remove the maintenance warning tags and connect the airplane batteries. 5. Make an entry in the airplane logbook that states compliance and method of compliance with this service document. NOTE: Textron Aviation recommends that compliance with all service documents is reported to Camp Systems International. Complete a record of compliance. (Maintenance Transaction Report, Log Book Entry, or other record of compliance.) Put a copy of the completed record of compliance in the airplane logbook. Send a copy of the completed record of compliance to: Camp Systems International Incorporated, 8201 East 34th Street North, Building 1100 Suite 1101 Wichita, KS SL680A November 16, 2016 Page 3

4 Citation SERVICE LETTER SL680A MATERIAL INFORMATION Order the kit below to complete this service document. NEW P/N QUANTITY KEY WORD INSTRUCTIONS/ DISPOSITION SB-KIT ATG Powertech Shade Reinforcement Kit The following parts are included in each ATG Powertech Shade Reinforcement Kit: ATG76S006 1 Light Block Cover Assembly Discard ATG76R004 1 RH Cover Molded, Citation Lattitude Return to TAPD ATG76R005 1 LH Cover Molded, Citation Lattitude Return to TAPD H053 8 #4-40 X 3/16 FHS (100 Deg) With Nylon Patch Discard ADH-C ft Adhesive 0.60 (15.2) WD Discard MCRP SB Lable Lable Protector * Please contact Textron Aviation Parts Distribution for current cost and availability of parts listed in this service document. Phone at (Domestic) or (International). Send to: parts@txtav.com. Based on availability and lead times, parts may require advanced scheduling. SL680A Page 4 November 16, 2016

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7 SERVICE BULLETIN REVISION TRANSMITTAL SHEET This page transmits Revision B for Service Bulletin. Rework: N/A Filing Instructions: This is a COMPLETE revision. Record of Revision: Revision Date Entered Revision Change Revision Page A 25 APR 2016 Initial Release N/A B 15 NOV 2016 Added Note to Sections and and 10 Revision B: 15 NOV 16 Page 1

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9 SERVICE BULLETIN To ensure proper compliance with this Service Bulletin, owners and operators of affected aircraft modified by Supplemental Type Certificate (STC) should contact the STC holder or their regional FAA office for additional information and disposition. If at any point during the application of this service bulletin a situation dictates any deviation from the conditions shown. STOP. Contact ATG product support to communicate the issue and wait for further instructions. CONTACT INFORMATION Aerospace Technologies Group Product Support 620 NW 35 th Street Boca Raton, FL DISTRIBUTION DATE REVISION 15 NOV 2016 B Phone: (561) Fax: (561) CITATION LATITUDE MANUAL ATG76F001 PRODUCT REINFORCEMENT 1. PLANNING INFORMATION A. Effectivity For shades (ATG76F001-REVISON B) built before 4/21/2016 B. Reason To improve robustness of window shade to correct unit after installation in aircraft. C. Description To replace Light Block Cover. To replace Side Covers. To Install 8 screws. D. Compliance Complying to this service bulletin is optional. Revision A: 15 NOV 16 Page 3

10 E. Approval Basis Minor F. Labor Hours Estimated Accomplishment Time Hours Task.25 Replace Light Block Cover.25 Replace Side Covers.25 Install 8 screws NOTE The above labor hour estimate is for planning purposes only. Facility and/or personnel capabilities may cause actual accomplishment time to vary significantly. G. Weight and Balance Information Weight of affected final assembly increases by.3 lbs with the application of this service bulletin. H. Electrical Load Information N/A I. Software N/A J. References ATG76F001 - Final Assembly, Citation Latitude, Manual K. Publications Affected MNL-CMM , Component Maintenance Manual LTS-EDL , EDL FOR CIATION LATITUDE L. Interchangeability N/A M. Safety N/A N. Skills Required Only ATG or ATG trained technicians shall perform this modification. O. Tools Required # 1 Phillips Screwdriver P. Shop Supplies Required N/A Page 4 Revision B: 15 NOV 16

11 2. MATERIAL REQUIRED ATG provides the following parts in kit SB-KIT to perform the modification: Part Number Description Quantity per Unit ATG76S006 LIGHT BLOCK COVER ASSEMBLY 1 ATG76R004 R.H. COVER MOLDED, CITATION LATITUDE 1 ATG76R005 L.H. COVER MOLDED, CITATION LATITUDE 1 H053 # 4-40 X 3/16 FHS (100 DEG) WITH NYLON PATCH 8 ADH-C ADHESIVE.60 [15.2] WD. 1.1 FT MCRP SB LABEL LABEL PROTECTOR 1 3. WORK INSTRUCTIONS 3.1 Disassembly Remove Covers 1. Position the window shade on a protective work surface on its side as shown. Revision B: 15 NOV 16 Page 5

12 2. Using the index finger, press the release tab and simultaneously hold the shell firmly while sliding the Right Hand Cover off the shell. Release Tab 3. Repeat removal steps for Left Hand Cover. Note: Both covers are to be returned to ATG. See Section 6. Note: In the event that the Release Tab breaks or is permanently damaged during removal, disregard the damage and continue with the application of this service bulletin Removal of Light Block Cover 1. Position the unit on a protective work surface with the Light Block Cover facing up. Page 6 Revision B: 15 NOV 16

13 2. Lift Light Block Cover away from shade assembly and place aside. Double Sided Tape 3. Remove and discard double-sided tape if it is attached to false bottom as shown in the image above. 3.2 Re-Assembly Installation of double sided tape 1. Clean the face of the false bottom shown below using a cleaning solvent such as alcohol. Inboard Face of False Bottom Revision B: 15 NOV 16 Page 7

14 2. Apply double-sided tape ADH-C to the inboard face of the false bottom as shown below. Double Sided Tape 3. Peal paper liner off of tape and discard it Installation of Light Block Cover 1. Clean the glossy face of the Light Block Cover using a cleaning solvent such as alcohol. 2. With the glossy side of light block cover facing down, align the edges of the light block cover with the edge of the window frame as shown below. 3. Mount the light block cover to false bottom by appling pressure to ensure the tape adheres to the light block cover. Page 8 Revision B: 15 NOV 16

15 3.2.3 Install Covers 1. Position the window shade on a protective work surface on its side as shown. 2. Place the Right Hand. Cover onto the side of the shell, starting at the corner, holding the light block cover and outboard lens in place. Revision B: 15 NOV 16 Page 9

16 3. Slide the covers in place into locking features of the shell. Locking Feature Fully Engaged Release Tab Engaged Note: If the Release Tab broke during the removal process, it will not engage, disregard the lack of engagement and proceed with this service bulletin. 4. Verify that Right Hand Cover is completely seated on the shell. Page 10 Revision B: 15 NOV 16

17 5. Repeat for assembly steps for Left Hand Cover Installation of #4-40 Screws 1. Position window shade as shown below. Revision B: 15 NOV 16 Page 11

18 2. Install 8 #4-40 Countesink Screws (ATG Part Number: H053). 3. Fill out and install service bulletin label MCRP in location shown below. Service Bulletin Label Page 12 Revision B: 15 NOV 16

19 4. RETURN TO SERVICE 1. Confirm the shade is FOD (Foreign Object Debris) free. 2. Cycle shade a full cycle 5 or more times. (Full cycle defined as Full Open to Full Close to Full Open). 3. Reinstall in aircraft if required. 5. PRODUCT SUPPORT Contact Information Telephone: (561) Fax: (561) ATG RETURN FORM The ATG Return Form must be completed and returned with the parts referenced here. ATG76R004 R.H Cover Molded, Citation Latitude ATG76R005 L.H. Cover Molded, Citation Latitude Revision B: 15 NOV 16 Page 13

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