AD 69-19-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pilatus Aircraft Limited | PC-6 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6-H1 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/350 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/350-H1 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/350-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/A | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/A-H1 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/A-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/B-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/B1-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
| aircraft | Pilatus Aircraft Limited | PC-6/C-H2 | Airworthiness Directives; Pilatus Model PC-6 Airplanes |
Unsafe Condition
Rotation of pivot bolt P/N 6203.25 located at the hatch door operating bellcrank.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace pivot bolt P/N 6203.25 with a new pivot bolt P/N 112.40.06.120 in accordance with Pilatus Service Bulletin No. 88, dated December 1968, or later Swiss Federal Air Office-approved issue, or an FAA-approved equivalent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 300 hours' time in service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Pilatus Aircraft Limited Model PC-6 Airplanes, Serial Nos. 1 through 701, 2001 through 2018, 2023, 2025 through 2029, 2040 and 2041.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Pivot Bolt Rotation
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_69-19-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-19-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Pilatus Model PC-6 Airplanes Subject: Pivot Bolt Rotation Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/20/1969 Make: Pilatus Aircraft Limited Model: PC-6 | PC-6-H1 | PC-6-H2 | PC-6/350 | PC-6/350-H1 | PC-6/350-H2 | PC-6/A | PC-6/A-H1 | PC-6/A-H2 | P...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: Updated RGL applicability to match AD applicability; CAR C-11-185 AIRWORTHINESS DIRECTIVES FINAL RULES: 69-19-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-822 AD NUMBER: 69-19-01 SUBJECT HEADING: Airworthiness Directives; Pilatus Model PC-6 Airplanes ACTION: SUMMARY: DATES: Effective September 20, 1969. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-19-01 PILATUS: Amdt. 39-822. Applies to Model PC-6 Airplanes, Serial Nos. 1 through 701, 2001 through 2018, 2023, 2025 through 2029, 2040 and 2041. Compliance: Required within the next 300 hours' time in service after the effective date of this AD, unless already accomplished. To prevent rotation of pivot bolt P/N 6203.25 located at the hatch door operating bellcrank, replace with a new pivot bolt P/N 112.40.06.120 in accordance with Pilatus Service Bulletin No. 88, dated December 1968, or later Swiss Federal Air Office-approved issue, or an FAA-approved equivalent. This amendment becomes effective September 20, 1969. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_69-19-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-19-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Pilatus Model PC-6 Airplanes Subject: Pivot Bolt Rotation Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/20/1969 Make: Pilatus Aircraft Limited Model: PC-6 | PC-6-H1 | PC-6-H2 | PC-6/350 | PC-6/350-H1 | PC-6/350-H2 | PC-6/A | PC-6/A-H1 | PC-6/A-H2 | P...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: Updated RGL applicability to match AD applicability; CAR C-11-185 AIRWORTHINESS DIRECTIVES FINAL RULES: 69-19-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-822 AD NUMBER: 69-19-01 SUBJECT HEADING: Airworthiness Directives; Pilatus Model PC-6 Airplanes ACTION: SUMMARY: DATES: Effective September 20, 1969. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-19-01 PILATUS: Amdt. 39-822. Applies to Model PC-6 Airplanes, Serial Nos. 1 through 701, 2001 through 2018, 2023, 2025 through 2029, 2040 and 2041. Compliance: Required within the next 300 hours' time in service after the effective date of this AD, unless already accomplished. To prevent rotation of pivot bolt P/N 6203.25 located at the hatch door operating bellcrank, replace with a new pivot bolt P/N 112.40.06.120 in accordance with Pilatus Service Bulletin No. 88, dated December 1968, or later Swiss Federal Air Office-approved issue, or an FAA-approved equivalent. This amendment becomes effective September 20, 1969. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.
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