AD 92-13-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-23 | Airworthiness Directives; PIPER AIRCRAFT CORPORATION Models PA-23-150 and PA-23-160 Airplanes |
| aircraft | Piper Aircraft Inc. | PA-23-160 | Airworthiness Directives; PIPER AIRCRAFT CORPORATION Models PA-23-150 and PA-23-160 Airplanes |
Unsafe Condition
Water contamination in the fuel causing rough engine operation or complete power interruption.
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Required Actions
Incorporate paragraphs 1 through 5 of Part I of Piper Service Bulletin No. 827A into the Owner Handbook and Pilots Operating Manual. Ensure the airplane has not been modified with dual fuel drain kit part number 765-363 as per SB 827A. Follow procedures in SB 827A for compliance.
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Compliance Time
within the next 180 calendar days after the effective date of this AD
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Affected Aircraft
Piper Aircraft Corporation Models PA-23-150 and PA-23-160 airplanes (serial numbers 23-1 through 23-2046) not modified with dual fuel drain kit part number 765-363 per SB 827A.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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