Airworthiness Directives; General Electric Aircraft Engines CF34 Series Turbofan Engines
airworthiness · Rule · Final rule. · Published 2000-02-17 · Effective 2000-02-17 · 65 FR 8039
Document
Document number
00-3336
Federal Register citation
65 FR 8039
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
General Electric
Publication date
2000-02-17
Effective date
2000-02-17
FAA docket
Docket No. 98-ANE-19-AD
Abstract
This amendment revises an existing airworthiness directive (AD), that is applicable to General Electric Aircraft Engines (GE) CF34 series turbofan engines. That AD currently requires: (1) Replacement of Buna-N O-rings with Viton O-rings; or (2) A new location of the vent groove on the MFC mounting flange; or (3) Installation of an MFC with improved overspeed protection.