Airworthiness directives › 2018-20-03
AD 2018-20-03 Airworthiness Directives; Hoffmann GmbH & Co. KG Propellers
Applicability*9
This AD applies to Hoffmann GmbH & Co. KG (Hoffmann) model HO-V 62 propellers with a propeller blade serial number (S/N) 1 to 6049, inclusive. Hoffmann model HO-V 62 propeller blades marked with the change letter “A” or “B” suffix to the S/N are not affected by this AD.
Compliance
Comply with this AD within the compliance times specified, unless already done.
Required actions
Within 15 days after the effective date of this AD, remove the affected propeller blades and install modified Hoffmann propeller blades marked with a change letter “A” or “B” suffix to the S/N marked on the blade.
Unsafe condition
This AD was prompted by the failure of the propeller blade lag screws. We are issuing the AD to prevent failure of the propeller. The unsafe condition, if not addressed, could result in the release of the propeller blade, damage to the aircraft, and injury and/or loss of life.
Affected ADs
This AD replaces AD 2018-20-03, Amendment 39-19437 (83 FR 50821, October 10, 2018).
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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1