# il A 

# ANAC AGENCIA NACIONAL 

### DE AVIACAO CIVIL

- BRAZIL 

## BRAZILIAN AIRWORTHINESS DIRECTIVE
ADNo.: 2009·07·02 Effective Date: 13Jul. 2009
Tho fol1ololirlg BI;'"",,,ili811 /linmr~hin"ss Din!<.:tive (."nl. issu~d by the Agi'ncia Nadonal de Aviac;ao Civi I (ANACIin accordance " •. ith p!'"<lvi-sians of 

### =pt",.- IV, Title III of C6digo Brasileiro de Ae.ronJutica

- I",'"" NO. 7,565 daLed 19 Decc"'oor 1986 "nc. Regu1amento I3rasileiro de ".o<nol03acao Ae"'''''''"tiCii (RBHI>.) 39. "pplias La all ailC(:rai't registered 1'1 the Re<;<is",:o i\eronAutico E=sileiro. No person nay opcr"te an "ircrafL to which LItis ADapplie.. l!;lIes" 11:hQs p:!Oeviously CQ<!iIlied with "he requirO!llle.'1ts eswblished herein.

AD No. 2009-07·02· EMBRAER

-Amendment 39·1275. APPLICABILITY: lbis Airworthiness Directive (AD) applies to Embraer model ERJ 190-100 IGW, ERJ 190-100 LR, ERJ 190-100 SID, ERJ 190-200 IGW, ERJ 190-200 LR and ERJ 190-200 STD aiT1Jhmcs,with serial number 19000002, 19000004, 19000006 lhm 19000108, 19000110 thm 19000139, 19000141 thm 19000158, 19000160 thm 19000176, 19000178thm 19000202, 19000204 Ihm 19000213, 

### and 19000215_ CANCELLATION IREVISION:

Not applicable. REASON: It has been found the possibility of missing points of sealant application on the vapor barrier asscmbly inthe wing stub rear box. in the event of fuel tank leak inthis H.'gionassociated with an unsealed vapor bamer assembly, migrJ.lion offlammable vapors and fluids tomiddle electronic bay may occur, which then could lead 10 an uncontained fire event if the flammable vapors finds an ignition source. Sillce this condition may occur in other airplancs of the same type and affects flight safety, acorrective action is required. Thus, sufficient reason cxists 10request compliance with 1hisAD inthe indicated time limit.

REQUIRED ACTION: Detailed Inspection (oET) ofthe vapor barrier assembly inthe wing stub rearbox. COMPLfANCE:: Required as indicated below, unless already accomplished. Within the next 6000 flight hours (HI) or 24 months after the effective date of this AD. whichever o:;curs first, carry out adetailed inspection (DET) of the vapor barrier assembly in the wing stub rearbox formissing sealant on itsgaps, voids andholes. (a) Ifthe va?Orbarrier sealant iscorrectly applied, no further action isrequired. (b) Ifthe vapor barrier sealant is missing, apply scalant into the applicable gaps. voids and holes before the next niglu. NOTE: ror the purpose of this AD, a detuiled inspection (DET) is: "An mtcnsiw ~xamillatiot1 of u speeifie item, installation orassembly todetect damage, failme orirregularity. Available lighting is nom1ally supplememed with a direct source of good lighting at <Inintensity deemed appropriate. Inspection aids such as mirrors, magnirying lenses, etc., l1l<lY be necessary. Surface c1e2.ningand elaborate access procedures mayberequired." 'nle detailed instructions and procedures 10 accomplish this AD are described in the Embraer Service Bulletin No. 19Q..57-oon, original issue, or funher revisions approved by theANAC.

Form F-900-I)4ECOII.'TINUATIONOF AD NO.: 2009-07-02
- AMENDMENT39-1275 Record compliance withthis AD inmeapplicable maintenance logbook. CONTACT: For additional technical information, contact: National Civil Aviation Agency (ANAC) Aeronnlltical Product~ Certification Branch (GGCP) Av. Cassiano Ricardo, 521, Bloco 13,2~andar, Parqllc Residencial Aquarius Fax: 55 (12) 3797-2330 12246·870

- Saa Jose dos Campos

-

## sr, BRAZIL. E-mail: pac@anac.gov.br APPROVAL:

ADEMIR ANTONIO DA SlLVA General Manager GGCP

DINO ISHlKURA Airworthiness Superintendent



### ANAC PAGE No.: 212

NOTE: Original in Portuguese language signed and available in the files of the Aeronautical Products Certification Branch (GGCP) ofthe National Civil Aviation Agency (ANAC).

Form F·900-04E