Airworthiness Directive

AD 2020-23-01: Fuel Control/ Turbine Engines

Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Turboprop Engines

Effective: Nov 24, 2020
Published: Nov 9, 2020
Registered aircraft: 18

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.

Engines

MOTORLET M601D-11
MOTORLET M601E-11
MOTORLET M601E-11A
MOTORLET M601E-11AS
MOTORLET M601E-11S
MOTORLET M601F
WALTER M601D-11
WALTER M601E-11
WALTER M601E-11A
WALTER M601E-11AS
WALTER M601E-11S
WALTER M601F

Serial numbers per Appendix 1 of GE Aviation Czech ASB-H75-73-00-00-0038 [01] et al. (single document), dated September 24, 2020. Only with: Fuel control unit (FCU) with P/N and S/N listed in Appendix 1 of the ASB installed.
Only with: Fuel control unit (FCU) with P/N and S/N listed in Appendix 1 of the ASB installed.

Applicability

From the AD text

This AD applies to all GE Aviation Czech s.r.o. (GEAC) M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, M601F, H75-200, H80-100, H80-200, and H85-200 model turboprop engines, with a fuel control unit (FCU) part number (P/N) and serial number (S/N) listed in Appendix 1--Affected Parts of GE Aviation Czech Alert Service Bulletin (ASB) ASB-H75-73-00-00-0038 [01], ASB-H80-73-00-00-0074 [01], ASB-H85-73-00-00-0032 [01], ASB-M601D-73-00-00-0066 [01], ASB-M601E-73-00-00-0097 [01], ASB-M601F-73-00-00-0050 [01], and ASB-M601T-73-00-00-0040 [01] (single document; formatted as service bulletin identifier [revision number]), dated September 24, 2020 (the ASB), installed.

Read the AD in the Federal Register Report an error on this page