Airworthiness Directive

AD 2016-04-06: Air Distribution System

Airworthiness Directives; The Boeing Company Airplanes

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

From the AD text

This AD applies to all The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes, certificated in any category.