Engine

Rif. N.
2014-63 del
21/feb/14
Prescrizione di Aeronavigabilità
Airworthiness Directive
Si allega la Prescrizione di Aeronavigabilità emessa dalla:
Attached the Airworthiness Directive issued by:
Agenzia Europea per la Sicurezza Aerea
European Aviation Safety Agency
Autorità Primaria di Certificazione
Primary Certification Authority
RIFERIMENTO AD
AD Reference
ANAC N. 2014-02-01 (Correction)
COSTRUTTORE
Manufacturer
Embraer
SOGGETTO
Applicability
ERJ 190 airplanes (see AD applicability)
OGGETTO
Subject
Engine low stage engine bleed check valve - replacement
NOTE
Remark
Cancella la INFO ENAC 2014-57 del 18 febbraio 2014
Nota 1
Il Certificato di Navigabilità dell'aeromobile sulle cui strutture od impianti deve essere applicata la Prescrizione
di Aeronavigabilità a riferimento, scade di validità qualora essa non venga attuata nei termini prefissati.
The Certificate of Airworthiness of the aircraft to which structures and/or systems the referenced Airworthiness
Directive shall be applied expires if the AD is not embodied within specified terms.
Nota 2
Per ulteriori informazioni contattare ENAC Direzione Regolazione Navigabilità e Operazioni
For further information contact ENAC Airworthiness and Operations Regulation Division
email : [email protected]
fax :+390644596731
AGÊNCIA NACIONAL DE AVIAÇÃO CIVIL – BRAZIL
BRAZILIAN AIRWORTHINESS DIRECTIVE
AD No.: 2014-02-01
Effective Date: 24 Feb. 2014
The following Brazilian Airworthiness Directive (AD), issued by the Agência Nacional de Aviação Civil
(ANAC) in accordance with provisions of Chapter IV, Title III of Código Brasileiro de Aeronáutica - Law No.
7,565 dated 19 December 1986 - and Regulamento Brasileiro da Aviação Civil (RBAC) 39, applies to all
aircraft registered in the Registro Aeronáutico Brasileiro. No person may operate an aircraft to which this
AD applies, unless it has previously complied with the requirements established herein.
AD No. 2014-02-01 - (EMBRAER) / 39-1380.
APPLICABILITY:
This Airworthiness Directive (AD) applies to Embraer S.A. model ERJ 190-100 STD,
ERJ 190-100 LR, ERJ 190-100 IGW, ERJ 190-100 SR, ERJ 190-200 STD, ERJ 190-200LR and ERJ
190-200 IGW airplanes; all serial numbers.
CANCELLATION / REVISION:
Not applicable.
REASON:
This AD was prompted by reports of cracks in some engine low-stage bleed check valves
having part number (PN) 1001447-6. We are issuing this AD to prevent the possibility of a dual engine
in-flight shutdown due to low-stage bleed check valve failure.
COMPLIANCE:
Required as indicated below, unless already accomplished.
a)
Replacement of Left-Hand (LH) Low-Stage Bleed Check Valve
For airplanes equipped with Hamilton Sundstrand low-stage bleed check valve having
P/N 1001447-6: Within airplane 200 flight hours after the effective date of this AD or before the lowstage bleed check valve accumulates 6000 total flight hours since new, whichever occurs later, replace the
low-stage bleed check valve and associated seals of the LH engine's bleed system with a new check valve
and new associated seals, in accordance with the Accomplishment Instructions of EMBRAER Service
Bulletin 190-36-0023, revision 01, dated September 03, 2013. Repeat the replacement thereafter at
intervals not to exceed 6000 flight hours.
b)
Replacement of Right-Hand (RH) Low-Stage Bleed Check Valve
For airplanes equipped with Hamilton Sundstrand low-stage bleed check valve having
P/N 1001447-6: Within airplane 200 flight hours after the effective date of this AD or before the lowstage bleed check valve accumulates 6000 total flight hours since new, whichever occurs later, replace the
low-stage bleed check valve and associated seals of the RH engine's bleed system with a new check valve
and new associated seals, in accordance with the Accomplishment Instructions of EMBRAER Service
Bulletin 190-36-0023, revision 01, dated September 03, 2013. Repeat the replacement thereafter at
intervals not to exceed 6000 flight hours.
c)
Alternative Method of Compliance (AMOC)
A different method or a different compliance time, with requirements of this AD, may be
used if approved by the General Manager of the Aeronautical Product Certification Branch (GerênciaGeral de Certificação de Produtos Aeronáuticos (GGCP)).
Form F-900-04F
CONTINUATION OF
d)
AD No.: 2014-02-01 / 39-1380
PAGE No.:
2/2
Credit for Previous Actions
This paragraph provides credit for the actions specified in paragraphs (a) and (b) of this
AD, if those actions were performed before the effective date of this AD, using EMBRAER Service
Bulletin 190-36-0023, original issue, dated July 22, 2013.
CONTACT:
For additional technical information, contact:
National Civil Aviation Agency (ANAC)
Aeronautical Products Certification Branch (GGCP)
Av. Cassiano Ricardo, 521, Bloco B, 2º andar, Parque Residencial Aquarius
Fax: 55 (12) 3797-2330
12246-870 – São José dos Campos - SP, BRAZIL.
E-mail: [email protected]
APPROVAL:
HÉLIO TARQUÍNIO JÚNIOR
General Manager
GGCP
DINO ISHIKURA
Airworthiness Superintendent
ANAC
NOTE: Original in Portuguese language signed and available in the files of the Aeronautical Products
Certification Branch (GGCP) of the National Civil Aviation Agency (ANAC).
Form F-900-04F