AD 2014-11-08

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Helicopters (Previously Eurocopter France) (Airbus Helicopters) Helicopters

AD Number
2014-11-08
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2013-0984
FR Citation
79 FR 31855

Applicability

TypeManufacturerModelDetails
aircraft Airbus Helicopters Model EC225LP Airworthiness Directives; Airbus Helicopters (Previously Eurocopter France) (Airbus Helicopters) Helicopters

Unsafe Condition

Jamming of the fuel shut-off and general cut-off controls, which could prevent a pilot from shutting down an engine during an engine fire or emergency landing.

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

Required Actions

Measure the operating load of each cockpit fuel shut-off control within 15 hours time-in-service or 7 days, whichever occurs first. If the load exceeds 3 daN (6.74 ft-lb), lubricate each tangential gearbox and re-measure the load. If the load is still above the threshold after lubrication, replace the affected tangential gearbox. If the load is ≤ 3 daN, lubricate the tangential gearboxes and re-measure the load within 6 months.

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

Compliance Time

Within 15 hours time-in-service or 7 days, whichever occurs first, for initial measurement. Additional compliance times depend on load measurement results.

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

Affected Aircraft

Airbus Helicopters Model EC225LP helicopters with a tangential gearbox, part number 200181 or 704A34112012, installed.

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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