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SERVICE BULLETIN ATR42 Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page TS-1 of TS-2
TRANSMITTAL SHEET Revision No. 01 This page transmits Revision No. 01 of Service Bulletin No. ATR42-31-0112.
General information concerning this document is available in Service Letter No. ATR42-00-5005.
TITLE: Indicating/Recording systems - New Avionics Suite - Installation of standard
2.2 software
ATR. All rights reserved. Confidential and proprietary document.
This document shall not be reproduced or disclosed to a third party without the written consent of ATR. This document and its content shall not be used for any purpose other than that for which it is supplied.
ATR, its logo, the distinctive ATR aircraft profiles and patented information relating to the ATR aircraft are the exclusive property of ATR and are subject to copyright. This document and all information contained herein are the sole property of ATR. No intellectual property right is granted through, or induced by, the delivery of this document or the disclosure of its content.
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page TS-2 of TS-2 ATR. All rights reserved. Confidential and proprietary document.
1 – ADDITIONAL WORK
A- IMPACT ON PROCEDURE The changes introduced by this Revision do not affect aircraft on which the present Service Bulletin has already been applied.
B- IMPACT ON COMPONENTS The associated equipment already delivered remain valid.
2 – TECHNICAL IMPACT ON REVISED PAGES Layout changes due to computerization of this revision are not identified.
Page PI-2 - Para. 1.D., sentence updated.
Page PI-4 - Para. 1.H.(2), Operational documentation QRH added.
Page MI-2 - Para. 2.A.(1), sentences and address deleted.
3 – TABLE OF CONTENTS TRANSMITTAL SHEET ................................................................................. Page TS-1 to TS-2 ACCOMPLISHMENT REPORT ..................................................................... Page AR-1 to AR-1 PLANNING INFORMATION ............................................................................. Page PI-1 to PI-4 MATERIAL INFORMATION ............................................................................ Page MI-1 to MI-2 ACCOMPLISHMENT INSTRUCTIONS ............................................................ Page AI-1 to AI-3
ILLUSTRATIONSNone
4 – REVISION SEQUENCES
Issue or Revision Date Additional work
Original issue Sep 04/19 - Revision No. 01 Dec 12/19 No
SERVICE BULLETIN ATR42 Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page AR-1 ATR. All rights reserved. Confidential and proprietary document.
ACCOMPLISHMENT REPORT SERVICE BULLETIN No. ATR42-31-0112 Revision No. 01 TITLE: Indicating/Recording systems - New Avionics Suite - Installation of standard
2.2 software Send this report to: ATR RETROFIT ENGINEERING 1 ALLEE PIERRE NADOT 31712 BLAGNAC CEDEX FRANCE phone : +33 (0)5 62 21 62 21 fax : +33 (0)5 62 21 69 41 e-mail : techdesk@atr-aircraft.com Aircraft identification Aircraft MSN (on which this Service Bulletin has been accomplished):
Aircraft registration number:
Flight cycles:
Flight hours:
Accomplishment date of this Service Bulletin:
Maintenance organisation identification Maintenance organisation name:
Name & Signature:
Date:
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page PI-1 ATR. All rights reserved. Confidential and proprietary document.
COMPLIANCE: RECOMMENDED MODIFICATION: 08866 L3340
TITLE: Indicating/Recording systems - New Avionics Suite - Installation of standard
2.2 software
1. PLANNING INFORMATION A. EFFECTIVITY
(1) Aircraft models The approved change used to generate this document has been certified on the following ATR42 models:
ATR42-200 ATR42-300 ATR42-320 ATR42-400 ATR42-500
NO NO NO NO YES
(2) Aircraft MSN Kit(s) 859, 1001, 1002, 1003, 1004, 1005, 1006, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1016, 1017, 1018, 1019, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1215, 1218, 1401 None For each aircraft MSN, operator should order the mentioned kit(s).
Other parts or equipment could be required for embodiment of this Service Bulletin.
Please refer to chapter "MATERIAL INFORMATION" for details.
NOTE 1: This Service Bulletin is applicable only on aircraft on which modification No. 07364 or Service Bulletin No. ATR42-31-0094 has been embodied.
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page PI-2 ATR. All rights reserved. Confidential and proprietary document.
NOTE 2: This Service Bulletin is not applicable on aircraft on which modification No. 07474 or Service Bulletin No. ATR42-31-0103 has been embodied.
(3) Spares The following stock items are modifiable (or not) according to the table below.
None.
B. REASON The aim of this Service Bulletin is to install the NAS standard 2.2 software and Electronic Check List (ECL) Version V27.
Embodiment of this Service Bulletin:
- Deselects SBAS GPS mode except for aircraft equipped with LPV function
- Cancels OEB No. 36: Bank angle limitation in severe icing conditions.
COMPLIANCE: Accomplishment of this Service Bulletin is recommended by ATR.
C. DESCRIPTION Accomplishment of this Service Bulletin consists in carrying out the following jobs:
(1) In zone 210, replacement of Integrated Avionics Display (IAD) software
(2) On 81VU and 82VU shelves, replacement of Flight Warning Main Configuration File (FWMCF) software D. APPROVAL The technical content of this document (Rev. No. 01) is approved under the authority of DOA ref. EASA.21J.044.
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page PI-3 ATR. All rights reserved. Confidential and proprietary document.
E. MANPOWER Manhours Mechanic None Electrician 1 Total manhours 1 Elapsed time (hours) 1
The above estimates are only provided for general guidance in operator's modification planning.
NOTE: This Service Bulletin assumes that the aircraft has been placed in the appropriate maintenance configuration. The manhours/elapsed time estimates do not include preparation for the modification, non-productive elapsed time or administrative functions.
F. WEIGHT AND BALANCE None.
G. REFERENCES The following publications have to be used during accomplishment of this Service Bulletin:
AMM (JIC) : 45-11-00 LDG 10010 45-11-00 LDG 10050
The following modifications and/or retrofit documents are mentioned on this Service Bulletin:
Modification Retrofit document Title
07364 ATR42-31-0094 Indicating/Recording systems - New Avionics Suite - Installation of standard 2.1 software 07474 ATR42-31-0103 Indicating/Recording systems - New Avionics Suite - Installation of standard 3 software
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page PI-4 ATR. All rights reserved. Confidential and proprietary document.
H. AFFECTED PUBLICATIONS
(1) Maintenance documentation The following maintenance manuals will be updated after receipt of the Accomplishment Report by ATR:
AWL
IPC : 31-63 42-11
(2) Operational documentation The following operational manuals are impacted.
Operators should verify the List of Modifications (LOM) of these manuals to verify that the modification No. 08866 is mentioned.
AFM : The EASA AFM revision is approved. In case of specific AFM issued for a local Authority, the operator must make sure the corresponding AFM revision has been approved by its local Authority.
FCOM
QRH
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page MI-1 ATR. All rights reserved. Confidential and proprietary document.
2. MATERIAL INFORMATION A. MATERIAL - COST AND AVAILABILITY
(1) Equipment Equipment cost and availability, or any further commercial information about Service Bulletin, may be consulted through ATRactive or operator should contact ATR at the following addresses:
www.atractive.com
ATR CUSTOMER SERVICES
SPARES SUPPORT 1 ALLEE PIERRE NADOT 31712 BLAGNAC CEDEX FRANCE e-mail : spares.toulouse@atr-aircraft.com
Or operator should contact the ATR center it is related to, according to its operational area, at the following addresses:
ATR Americas, Inc.
4355 NW 36th St.
Miami Springs, FL 33166 USA phone : +1 (305) 704 9809 fax : +1 (305) 704 9806 e-mail : commercial.services.miami@atr-aircraft.com
ATR EASTERN SUPPORT Pte Ltd.
51 CHANGI BUSINESS PARK CENTRAL 2 #08-02 THE SIGNATURE SINGAPORE 486066 phone : +65 6542 0122 fax : +65 6542 1047 e-mail : commercial.services.singapore@atr-aircraft.com
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page MI-2 ATR. All rights reserved. Confidential and proprietary document.
B. LIST OF COMPONENTS Item Part Number Qty Description
Equipment
- F1424357 1 FWMCF software V27 (FIN 1TF1SW3 and 1TF2SW3)
- F1601007 1 IAD software (FIN 1WK1SW1, 1WK2SW1, 2WKSW1, 3WK1SW1 and 3WK2SW1)
C. LIST OF MATERIALS - OPERATOR SUPPLIED None.
D. SPECIAL TOOLS Accomplishment of this Service Bulletin requires use of the following special tools:
None.
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page AI-1 ATR. All rights reserved. Confidential and proprietary document.
3. ACCOMPLISHMENT INSTRUCTIONS A. GENERAL The following instructions assume that work will be accomplished when the aircraft is in the appropriate maintenance configuration.
B. JOB SET-UP None.
C. MODIFICATION
(1) In zone 210, replacement of Integrated Avionics Display (IAD) software As per AMM (JIC) 45-11-00 LDG 10010, load IAD software on the five IAD using all the parts listed in the following table. Carefully follow the specific instruction(s) detailed after the table.
INSTALLATION Item Description Part Number Qty New Qty from Removal Figure
- IAD software (FIN 1WK1SW1, 1WK2SW1, 2WKSW1, 3WK1SW1 and 3WK2SW1) F1601007 1 - -
Specific instruction(s):
After loading the new IAD software, discard the old CD-ROM version.
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page AI-2 ATR. All rights reserved. Confidential and proprietary document.
(2) On 81VU and 82VU shelves, replacement of Flight Warning Main Configuration File (FWMCF) software As per AMM (JIC) 45-11-00 LDG 10050, load FWMCF software on the two CPM using all the parts listed in the following table. Carefully follow the specific instruction(s) detailed after the table.
INSTALLATION Item Description Part Number Qty New Qty from Removal Figure
- FWMCF software V27 (FIN 1TF1SW3 and 1TF2SW3) F1424357 1 - -
Specific instruction(s):
After loading the new FWMCF software, discard the old CD-ROM version.
D. TESTS NOTE: To change page on MCDU, use "NEXT" pushbutton.
(1) On MCDU, menu "ACMS", select "AVS" then "LRU IDENT" then "CAC" then "CPM".
(2) Verify for CPM1 and CPM2 that:
CSW P/N is : K4018AAB01 MCCT P/N is : G6041AAG01 FWMCF P/N is : G2868AAG06 CMFT P/N is : G2912AAD03 CMA SW P/N is : G2874AAD03 AFCA SW P/N is : G2865AAG02 DCA SW P/N is : G2875AAG01 FWA SW P/N is : G2867AAH02
SERVICE BULLETIN ATR42
Revision No. 01 - Dec 12/19 Service Bulletin No. ATR42-31-0112
Page AI-3 ATR. All rights reserved. Confidential and proprietary document.
(3) Select "RETURN" twice then "LRU IDENT" then "DU".
(4) Verify for DU1, DU2, DU3, DU4 and DU5 that:
IAD SW P/N is : G7955AAL07 FMPDB42 P/N is : K7704AAD01 FMPDB72 P/N is : G6458AAD01 FMSC42 P/N is : K7705AAE01 FMSC72 P/N is : G6456AAE01
(5) Configure each display unit as following:
- On Captain side:
. DU#1 : PFD . DU#2 : MFD
- On F/O side:
. DU#3 : EWD . DU#4 : MFD . DU#5 : PFD
(6) On each display unit check that:
- No abnormal behaviour at power ON.
- No cross is displayed.
- Displayed information is consistent with current aircraft configuration.
(7) For DU#2 (respectively DU#4), cycle through all MFD formats (ND, SYS, PERF…) by using the EFCP-Left (respectively EFCP-Right) pushbuttons, and make sure that no indication is displayed in contradiction with the overhead panel (invalid or flagged data).
(8) For DU#2 (respectively DU#4), use the "PFD/EWD/MFD" pushbutton on CAPT (respectively F/O) side, and check that the display is manually reconfigured in the three different formats.
E. CLOSE-UP None.