EASA AD 2021-0154
Jul 1, 2021Engine – Propeller Shaft – Replacement [Life Limit]
EASA Airworthiness Directive 2021-0154 is an airworthiness directive addressing GE Aviation Czech M601 series engines installed on various aircraft including Aircraft Industries L-410 and L-420, Air Tractor AT series, Grumman G-164, PZL-106, Dornier Do 28, Thrush S-2R, Viking DHC-3 Otter, Zlin Z-37T, and PAC FU-24. The directive mandates replacement and life limit implementation for propeller shafts with specific part numbers to ensure continued airworthiness and prevent potential propeller shaft failure.
- Ge Aviation Czech M601
- Aircraft Industries L-410
- Aircraft Industries L-420
- Air Tractor AT series
- Grumman G-164
- PZL-106
- Dornier Do 28
- Thrush S-2R
- Viking DHC-3 Otter
- Zlin Z-37T
- PAC FU-24