AD 2017-25-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Alexander Schleicher GmbH & Co. Segelflugzeugbau Gliders |
Unsafe Condition
fatigue cracks found on the exhaust silencer
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
replace the affected exhaust silencer with an improved part and introduce installation restrictions of a part with P/N 800.65.0001
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Compliance Time
Before exceeding 150 hours time-in-service (TIS) on the exhaust silencer, P/N 800.65.0001, since new, or within the next 5 hours TIS after January 18, 2018
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Affected Aircraft
Alexander Schleicher GmbH & Co. Segelflugzeugbau Models ASH 25M and ASH 26E gliders, all serial numbers, with an exhaust silencer, part number (P/N) 800.65.0001, installed
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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