AD 2019-05-06

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

AD Number
2019-05-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2018-0336
FR Citation
84 FR 8961

Applicability

TypeManufacturerModelDetails
aircraft Airbus Helicopters Deutschland GmbH Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

Unsafe Condition

Failure of the internal retaining ring combined with a permanent compression set of the elastomeric energy absorber can cause the separation of the hook from the hoist cable.

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

Required Actions

Inspect the hoist cable hook assembly and replace the retaining ring. If the elastomeric energy absorber shows a permanent compression set, replace it.

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

Compliance Time

Within 90 hours time-in-service (TIS) and thereafter at intervals not to exceed 180 hours TIS.

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

Affected Aircraft

Airbus Helicopters Deutschland GmbH Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, and EC135T3 helicopters with an external mounted hoist part number (P/N) and hook assembly (hook) P/N shown in Table 1 to paragraph (a) of this AD.

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

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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