AD 2021-21-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Pacific Aerospace Limited Airplanes |
Unsafe Condition
chafing damage in the port wing skin caused by the fuel system finger filters
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
modify the LH inspection panel assembly and inspect the LH wing and fuel tank for chafing, and then, before further flight, repair any chafing and install the panels in accordance with the Accomplishment Instructions in Pacific Aerospace Limited Mandatory Service Bulletin PACSB/XL/099, Issue 1, dated January 16, 2019
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Compliance Time
Within 165 hours time-in-service after the effective date of this AD
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Affected Aircraft
Pacific Aerospace Limited Model 750XL airplanes, serial numbers 100 through 205, 207 through 213, and 8001
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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