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EMBRAER S.A.

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FAX (55) 12 3927-7546 CEP. 12.227-901 - SÃO JOSÉ DOS CAMPOS - SÃO PAULO - BRASIL

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TO: HOLDERS OF PUBLICATION No. MPG-1483 - “MAINTENANCE PLANNING GUIDE”, APPLICA

AIRCRAFT.

TEMPORARY REVISION No. 8-2 DATED DECEMBER 05/2012

HIGHLIGHTS

This highlights presents MPG Temporary Revision 8-2.Please insert in your publication the attached page of the referred to Temporary Revision.Enter this Temporary Revision in the Record of Temporary Revisions.Insert this highlights at the front of the latest highlights in the manual.This highlights must be discarded at the next revision.Please do not hesitate to contact us for any additional information you may find of your needs.1. ContentsThis issue encompasses Temporary Revision 8-2 – MPG-1483 dated December 05, 2012.2.Outline of changesAn outline of all changes is presented below.
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SECTION 4 – STRUCTURAL INSPECTION REQUIREMENTSUpdated item 4.10 STRUCTURAL TASKS, as indicated below.APPENDIX 2 – AIRWORTHINESS LIMITATION REQUIREMENTSCreated item A2.3.2 - IMPLEMENTATION OF REVISED AIRWORTHINESS LIMITATIONS.Updated numbering of INSPECTION INTERVAL LIMIT from A2.3.2 to A2.3.3.Created four (4) new INSPECTION INTERVAL LIMITS for SSI 54-50-05.

REFERENCE NUMBER DESCRIPTION OF CHANGE

54-50-00-220-808-L00 NEW TASK. New task created.

54-50-00-220-809-L00 NEW TASK. New task created.
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RECORD OF TEMPORARY REVISIONS

T.R.

No.

DATE

ISSUED

DATE

REMOVED

INCORPORATED

BY

T.R.

No.

DATE

ISSUED

DATE

REMOVED

0-1 Feb 06/02 Nov 26/02 Revision 10-2 May 29/02 Nov 26/02 Revision 10-3 Jun 13/02 Nov 26/02 Revision 10-4 Sep 16/02 Nov 26/02 Revision 11-1 Dec 06/02 Jul 31/03 Revision 2

2-1 Sep 16/03 Apr 01/04 Revision 32-2 Nov 21/03 Apr 01/04 Revision 33-1 Jun 24/04 Oct 14/05 Revision 43-2 Sep 03/04 Oct 14/05 Revision 43-3 Oct 19/04 Oct 14/05 Revision 43-4 Jun 22/05 Oct 14/05 Revision 44-1 Dec 20/05 Mar 22/07 Revision 56-1 Oct 02/09 Aug 12/10 Revision 77-1 Oct 13/10 Apr 27/12 Revision 87-2 Feb 22/11 Apr 27/12 Revision 87-3 Feb 24/11 Apr 27/12 Revision 87-4 May 12/11 Apr 27/12 Revision 88-1 Nov 12/128-2 Dec 05/12
AGÊNCIA NACIONAL DE AVIAÇÃO CIVIL - ANAC

LEGACY BJ - MPG

(MPG-1483)

TRANSMITTAL LETTER FOR TEMPORARY REVISION No. 8-2

SUBMITTED FOR APPROVAL ON: 05th DECEMBER 2012

This transmittal letter presents LEGACY BJ - MPG TemporaryRevision 8-2 with the sanction of Agência Nacional de Aviação Civil- ANAC.Reasons:The MPG-1483 revision 8 SECTION 4 - STRUCTURALINSPECTION REQUIREMENTS and APPENDIX 2 -AIRWORTHINESS LIMITATION REQUIREMENTS, is beingrevised based on the DCA 0145-054-00015-2012 revision B(ANAC) and revision A (FAA/EASA) to incorporate technicalchanges.Actions:Please, refer to the highlights of this TR for more details.Insert the pages referred to below as indicated:Page 1 of 4 – Update on page 4-47.Page 2 and 3 of 4 – Update on page A2-12.Page 4 of 4 – Update on page A2-34.

Record the incorporation of the revision oRevisions. Retain this transmittal letter areport.Signed by:

MARIO LEHMERT RENAUDAgência Nacional de Aviação Civil - ANAMRB ChairmanDate: 
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MPG - TEMPORARY REVISION No. 8-2

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 SECTION 4 - STRUCTURAL INSPECTION REQUIREMENTS, is being revised b

054-00015-2012 revision B (ANAC) and revision A (FAA/EASA) to incorporate technical changes.

FILING INSTRUCTIONS: Insert this in Section 4 - Structural Inspection Requirements, facing on page 4-47.

On page 4-47:Insert the new tasks 54-50-00-220-808-L00 and 54-50-00-220-809-L00, as indicated below.

REFERENCE NUMBER TYPE DESCRIPTION THRESHOLD INT ZONE E

54-50-00-220-808-L00 DET Internally inspect the PYLON component:

• Pylon yokes I and II (SSI 54-50-05) primary element.

– 4713 FC 414/424 

 54-50-00-220-809-L00 DET Internally inspect the PYLON component:

• Pylon yokes I and II (SSI 54-50-05) secondary

element.

10000 FC 1130 FC 414/424 
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MPG - TEMPORARY REVISION No. 8-2

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-054-00015-2012 revision B (ANAC) and revision A (FAA/EASA) to incorporate technical changes.

FILING INSTRUCTIONS: Insert this in Appendix 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, facing on pa

On page A2-12, insert the item below and update the numbering of INSPECTION INTERVAL LIMIT:

A2.3.2 IMPLEMENTATION OF REVISED AIRWORTHINESS

LIMITATIONS

This Section will be used to include the Implementation Plan whenan ALI is included or reduced and when one or more aircraft of thefleet have already reached the ALI value:A2.3.2.1 NEW AIRWORTHINESS LIMITATION INCLUDED FOR

PYLON LINKAGE FITTING

Due to the Damage Tolerance Analysis reassessment, some newALIs were included. So, in order to allow the aircraft operation withthis new limitation, the following implementation plan (see Tablebelow) should be used to bridge these new limitations into operators’maintenance plan.The instructions herein mentioned, should be used for all operatorsto bridge a new Airworthiness Limitation Requirement addressed toSSI 54-50-05, located in zones 414/424, into their Maintenance Planapproved by Local Regulatory Authorities.

- SSI 54-50-05 - Zone 414 / 424- MPG Task Number: 54-50-00-220-808-L0NOTE A: Accumulated flight cycles since 

aircraft operation.

NOTE B: If 1st Inspection - FCacc < 400 

FCacc + 400 FC.

NOTE C: Inspection Interval from task 54-5

Accumulated 

Flight Cycles 

(FCacc) (Note 

A)

1st Inspection 2nd Insp

Until 4713 FC 4713 FC (Note 

B)

9426 

4713 FC to 

6284 FC

Next 400 FC 9426 

6285 FC to 

6634 FC

6684 FC 9426 
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From:A2.3.2 INSPECTION INTERVAL LIMITTo: A2.3.3 INSPECTION INTERVAL LIMIT
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MPG - TEMPORARY REVISION No. 8-2

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-054-00015-2012 revision B (ANAC) and revision A (FAA/EASA) to incorporate technical changes.

FILING INSTRUCTIONS: Insert this in Appendix 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, facing on pa

On page A2-34, include the ALI items below:

SSI ZONE TYPE SIDE TASK EFFECT

Pre-Mod SB

145LEG-00-0007

1

Fatigue 

Threshold 

Limit 

(Flight Cycles)

Inspection 

Interval Limit

(Flight Cycles)

Thres

Interval 

(Flight C

54-50-05 414/424 DET INT 54-50-00-220-808-L00 L600 - 4713 - 54-50-05 414/424 DET INT 54-50-00-220-809-L00 L600 10000 1130 10054-50-05 414/424 DET INT 54-50-00-220-808-L00 L650 - - - 54-50-05 414/424 DET INT 54-50-00-220-809-L00 L650 - - 100