AD Amdt-39-10495

final rule
Data completeness: 70%

Airworthiness Directives; Diamond Aircraft Industries Models HK 36 TTS and HK 36 TTC Sailplanes

AD Number
Amdt-39-10495
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-CE-132-AD
FR Citation
63 FR 23200

Applicability

TypeManufacturerModelDetails
aircraft Diamond Various Airworthiness Directives; Diamond Aircraft Industries Models HK 36 TTS and HK 36 TTC Sailplanes

Unsafe Condition

Failure of the engine turbocharger oil-pressure line due to an incorrect banjo bolt without a valve seat, which could result in possible loss of engine power and loss of control of the sailplane.

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

Required Actions

Inspect the engine turbocharger oil-pressure line for the correct banjo bolt with a valve seat. Replace the banjo bolt if it lacks a valve seat and repair or replace the turbocharger as necessary.

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

Compliance Time

Before further flight

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

Affected Aircraft

Diamond Aircraft Industries Models HK 36 TTS and HK 36 TTC sailplanes affected by the mandatory continuing airworthiness information (MCAI) from Austria.

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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