ilA

ANAC

AGENCIA NACIONAL DE AVIACAO CIVIL - BRAZIL

BRAZILIAN AIRWORTHINESS DIRECTIVE

AD No.: 2009·07·02 Effective Date: 13 Jul. 2009

Tho fol1ololirlg BI;'"",,,ili811 /linmr~hin"ss Din!<.:tive (."nl. issu~d by the Agi'ncia Nadonal de Aviac;ao Civi I

(ANACI in 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<nol03acaoAe"'''''''"tiCii (RBHI>.) 39. "pplias La

all ailC(:rai't registered 1'1 the Re<;<is",:oi\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 I REVISION:

Not applicable.

REASON:

It has been found the possibility of missing points of sealant application on the vapor

barrier asscmbly in the wing stub rear box. in the event of fuel tank leak in this H.'gion associated with an

unsealed vapor bamer assembly, migrJ.lion of flammable vapors and fluids to middle 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, a corrective action is required. Thus, sufficient reason cxists 10 request compliance with 1his AD

in the indicated time limit.

REQUIRED ACTION:

Detailed Inspection (oET) of the vapor barrier assembly in the wing stub rear box.

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 a detailed inspection (DET) of the vapor barrier assembly in the wing

stub rear box for missing sealant on its gaps, voids and holes.

(a) If the va?Or barrier sealant is correctly applied, no further action is required.

(b) If the 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

speei fie item, installation or assembly to detect damage, fa ilme or irregularity. Available lighting

is nom1ally supplememed with a direct source of good lighting at <In intensity deemed

appropriate. Inspection aids such as mirrors, magnirying lenses, etc., l1l<lYbe necessary. Surface

c1e2.ning and elaborate access procedures may be required."

'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 the ANAC.

Form F-900-I)4E
COII.'TINUATIONOFAD NO.: 2009-07-02 - AMENDMENT39-1275

Record compliance with this AD in me applicable maintenance log book.

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) of the National Civil Aviation Agency (ANA C).

Form F·900-04E