Airworthiness Directive · Amendment 39-12925 · Zlin Aircraft a.s. Airplanes

AD 2002-22-01

Zlin Aircraft a.s. Airplanes

Airplane

Published: November 1, 2002
Effective: December 13, 2002
Maker: Zlin Aircraft a.s.
Supersedes: Nothing

Applies to

This AD applies to Zlin Aircraft a.s. Z-143L, Z-242L.

The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.

The FAA's summary

This amendment adopts a new airworthiness directive (AD) that applies to certain MORAVAN a.s. (Moravan) Models Z-143L and Z-242L airplanes. This AD requires you to modify the engine secondary vent line. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for the Czech Republic. The actions specified by this AD are intended to prevent the engine crankcase ventilation lines from freezing during flight in cold weather (winter) conditions, which could result in oil leaking from the engine. Such a condition could lead to engine failure.

Official sources

The AD at the FAA · its text as the FAA keeps it
FAA Dynamic Regulatory System (DRS) · search 2002-22-01 for its current status and any corrections