AD 2020-22-01

final rule
Data completeness: 80%

Airworthiness Directives; Airbus Helicopters

AD Number
2020-22-01
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2020-0585
FR Citation
85 FR 69126

Applicability

TypeManufacturerModelDetails
aircraft Airbus Helicopters Model AS332C Airworthiness Directives; Airbus Helicopters

Unsafe Condition

corrosion on attachment fittings and attachment screws for the main gearbox (MGB) suspension bars

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

inspect the attachment fittings and attachment screws of the MGB suspension bars for corrosion and an inspection of the attachment screws for evidence of sealing compound, replace or repair corroded parts and replace screws that have sealing compound on them

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within 100 flight hours or 6 months after the effective date of this AD, whichever occurs first

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

all Airbus Helicopters Model AS332C, AS332C1, AS332L, and AS332L1 helicopters

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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