Airworthiness Directive · Amendment 39-15168 · Water/waste
Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135BJ Airplanes
This AD applies to EMBRAER Model EMB-135BJ airplanes, as identified in EMBRAER Service Bulletin 145LEG-38-0013, dated March 24, 2006, certificated in any category; except those that have previously accomplished EMBRAER Service Bulletin 145LEG-38-0015 or 145LEG-38-0020.
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Unless already done, do the following actions.
(1) Within 5,000 flight hours or 4 years after the effective date of this AD, whichever occurs first, replace the water and waste system drain masts with P/N 9402.369.00674 by new ones bearing a P/N 9402.369.00675, according to the detailed instructions and procedures described in EMBRAER Service Bulletin 145LEG-38-0013, dated March 24, 2006.
(2) The accomplishment of the detailed instructions and procedures described in EMBRAER Service Bulletin 145LEG-38-0015, dated November 25, 2005; or 145LEG-38-0020, dated February 3, 2006; are acceptable for compliance with the requirements of this AD.
Note: This AD differs from the MCAI and/or service information as follows: No differences.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Aircraft
