# AD 91-22-01: Electrical Wires - Type: Airworthiness directive - Status: Current - Products: Cessna 210, 210-5 (205), 210-5A (205A), 210A, 210B, 210C, 210D, 210E, 210F, 210G, 210H, 210J and 5 more - Effective: November 4, 1991 - Superseded by: Nothing supersedes this AD - Product type: Aircraft, Small airplane - Amendment: 39-8061 - Docket: 91-CE-64-AD - Registered aircraft: 1,527 may be affected, by airframe or engine model (OpenAirDocs) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/59FE3E187ADC79F086256A4E007121C5.0001 - DRS record last changed: May 30, 2024 - Page: https://openairdocs.org/ad/91-22-01 ## The airworthiness directive 91-22-01 CESSNA: Amendment 39-8061. Docket No. 91-CE-64-AD. Applicability: Model 210 airplanes (serial numbers (S/N) 21059062 through 21064535, S/N T210-0393 through T210-0454, and S/N P21000001 through P21000760), certificated in any category. Compliance: Required within the next 50 hours time-in-service, unless already accomplished. To prevent fuel leakage caused by damaged fuel lines, which could result in an in-flight fire, accomplish the following: (a) Inspect the electrical wires in the nose gear tunnel area and the fuel line to the engine-driven fuel pump for cracks or chafing. (1) If any cracked or chafed electrical wire or fuel line is found, prior to further flight, replace with a new electrical wire or fuel line. Ensure that the electrical wires are bundled and route or clamp the wire bundle so there is a clearance of .25 inches between the wire bundle and fuel line to the engine-driven fuel pump. (2) If no cracked or chafed electrical wire or fuel line is found, ensure that the electrical wires are bundled and route or clamp the wire bundle so there is a clearance of .25 inches between the wire bundle and fuel line to the engine-driven fuel pump. NOTE: Cessna Service Information Letter SE82-32, dated July 23, 1982, includes a photo that highlights the inspection areas and clearance area that is referenced in this AD. This service information may be obtained from the Cessna Aircraft Company, P.O. Box 7704, Wichita, Kansas 67277. (b) Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate the airplane to a location where the requirements of this AD can be accomplished. (c) An alternative method of compliance or adjustment of the compliance time that provides an equivalent level of safety, may be approved by the Manager, Wichita Aircraft Certification Office, FAA, 1801 Airport Road, Mid-Continent Airport, Wichita, Kansas 67209. The request should be forwarded throughan appropriate FAA Maintenance Inspector, who may add comments and then send it to the Manager, Wichita Aircraft Certification Office. (d) Information that is related to this AD may be obtained from the FAA, Central Region, Office of the Assistant Chief Counsel, Room 1558, 601 E. 12th Street, Kansas City, Missouri. This amendment (39-8061, AD 91-22-01) becomes effective on November 4, 1991. ## Affected data sheets (1) (OpenAirDocs) The type certificate data sheets whose models the AD names. - [TCDS 3A21](https://openairdocs.org/tcds/3A21): Textron Aviation Inc.; names 17 of 28 models: 210J, 210D, 210R, 210, 210M, 210-5A (205A), 210H, 210B… ## Registered aircraft it may apply to (OpenAirDocs) Matched by airframe and engine model; the AD's applicability may narrow it by serial number, part number or equipment. - Aircraft: 1,527 (1,527 by airframe model, 0 by engine model) - Makers: Cessna 1,527 Models with the most aircraft: - [Cessna 210L](https://openairdocs.org/model/cessna-210l): 234 aircraft (airframe model) - [Cessna 210](https://openairdocs.org/model/cessna-210): 188 aircraft (airframe model) - [Cessna 210-5(205)](https://openairdocs.org/model/cessna-210-5-205): 143 aircraft (airframe model) - [Cessna 210D](https://openairdocs.org/model/cessna-210d): 123 aircraft (airframe model) - [Cessna 210M](https://openairdocs.org/model/cessna-210m): 122 aircraft (airframe model) - [Cessna 210B](https://openairdocs.org/model/cessna-210b): 101 aircraft (airframe model) - [Cessna 210A](https://openairdocs.org/model/cessna-210a): 85 aircraft (airframe model) - [Cessna 210N](https://openairdocs.org/model/cessna-210n): 81 aircraft (airframe model) - [Cessna 210E](https://openairdocs.org/model/cessna-210e): 74 aircraft (airframe model) - [Cessna 210C](https://openairdocs.org/model/cessna-210c): 57 aircraft (airframe model) - [Cessna 210J](https://openairdocs.org/model/cessna-210j): 56 aircraft (airframe model) - [Cessna 210-5](https://openairdocs.org/model/cessna-210-5): 55 aircraft (airframe model) - [Cessna 210K](https://openairdocs.org/model/cessna-210k): 50 aircraft (airframe model) - [Cessna 210G](https://openairdocs.org/model/cessna-210g): 39 aircraft (airframe model) - [Cessna 210H](https://openairdocs.org/model/cessna-210h): 38 aircraft (airframe model) - [Cessna 210-5A(205A)](https://openairdocs.org/model/cessna-210-5a-205a): 34 aircraft (airframe model) - [Cessna 210F](https://openairdocs.org/model/cessna-210f): 34 aircraft (airframe model) - [Cessna 210-5A](https://openairdocs.org/model/cessna-210-5a): 12 aircraft (airframe model) - [Cessna 210R](https://openairdocs.org/model/cessna-210r): 1 aircraft (airframe model) All 19 models: https://openairdocs.org/ad/91-22-01/models.md Every aircraft: https://openairdocs.org/ad/91-22-01/aircraft.md Its text cites no advisory circulars or STCs. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.