FAA airworthiness directive publication

AD 2018-07-13

2018-04-10 · Final rule publication · Federal Register document 2018-06951

This page records a selected historical publication. Its current legal status, applicability to an individual aircraft and compliance have not been determined. Consult the current FAA directive and aircraft configuration and maintenance records.

Scoped source model wording

Source publication: 2018-04-10 · Document 2018-06951. Independent observation edition: selected-ad-source-text-extension-3.0.0.

This observation records only the first explicit airplane subject. It is not a complete applicability model list. Later subjects, notes, serial numbers, seats, engines, parts and all other conditions remain in the full original clause below. Manufacturer identity remains unresolved; installation, aircraft applicability, compliance and current legal status have not been determined.

510, 
680, and 680A

Complete literal source labels in this observation: 510, 680, 680A.

No source observation establishes aircraft applicability or compliance. See the complete original applicability clause and official source links below.

Applicability text in this publication

(c) Applicability

    (1) This AD applies to Textron Aviation Inc. (Textron) (type 
certificates previously held by Cessna Aircraft Company) Models 510, 
680, and 680A airplanes, certificated in any category, with serial 
numbers listed in paragraphs (c)(1)(i) through (iii) of this AD and 
equipped with a brake assembly specified in paragraphs (c)(1)(i) 
through (iii) of this AD:
    (i) For Model 510 airplanes, serial numbers (S/N) -0001 through 
-0479: Brake assembly part number (P/N) 2-1706-1 that has a serial 
number listed in table 1 of UTC Aerospace Systems (UTC) Service 
Bulletin 2-1706-1-32-1, Revision 1, July 18, 2017;
    (ii) Model 680 airplanes, S/Ns -0001 through -0349 and -0501 
through -0570: Brake assembly P/N 2-1675-1 that has a serial number 
listed in table 1 of UTC Service Bulletin 2-1675-32-2, Revision 1, 
July 18, 2017; and
    (iii) Model 680A airplanes, -0003 thru -0069 and -0071 thru -
0089: Brake assembly P/N 2-1675-1 that has a serial number listed in 
table 1 of UTC Service Bulletin 2-1675-32-2, Revision 1, July 18, 
2017.
    (2) The UTC service bulletins are included as attachments to 
Textron Service Letters SL510-32-08, SL680-32-15, and SL680A-32-05, 
all dated July 21, 2017. However, you may also obtain the UTC 
service bulletins directly from UTC using the contact information 
found in paragraph (k)(2) of this AD.

Effective-date text

This AD is effective May 15, 2018.

Publication context

Historical effective date recorded in the publication: 2018-05-15. This date does not establish which directive controls today.

The publication records no affected prior directives in its Affected ADs paragraph. This says nothing about the number of directives applicable to an aircraft.

(b) Affected ADs

    None.

Official sources

Read the Federal Register HTML publication · Read the official PDF publication

Sources retrieved: HTML 2026-09-08; PDF 2026-09-08.

The displayed text comes from the HTML publication. Refer to the official documents for the original wording.

This selected source edition is not a complete list of current airworthiness directives. Referenced manufacturer service documents are not reproduced here.