AD 84-26-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Induction Air Filters | Paper Induction Air Filters | Airworthiness Directives; INDUCTION AIR FILTERS: Applies to all Paper Induction Air Filters Used in Small Airplanes |
Unsafe Condition
Engine ingestion of fragments of a deteriorated induction air filter causing possible engine power loss or stoppage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the air filter with a new FAA-approved filter within the specified intervals. If the time-in-service cannot be determined, replace within 100 hours time-in-service.
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Compliance Time
Within the next 100 hours time-in-service after the effective date (January 29, 1985) or prior to 500 hours time-in-service on the filter, whichever occurs later, and thereafter every 500 hours time-in-service.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Paper Induction Air Filters used in small airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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