FAA airworthiness directive publication

AD 2017-14-04

2017-07-11 · Final rule publication · Federal Register document 2017-14375

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.

Historical relationship wording

Source publication: 2017-07-11 · Document 2017-14375. Observation edition: selected-ad-source-text-extension-1.0.0.

The original statement uses replaces and names AD 95-26-13. This wording is retained separately from other relationship verbs.

Find selected historical publications with this exact header label. Matching labels do not establish source identity, manufacturer identity, supersession authority or current legal effect. An empty result means coverage unknown.

The full Affected ADs clause appears below. The source date and all citation wording remain visible; current legal effect has not been determined.

Scoped source model wording

Source publication: 2017-07-11 · Document 2017-14375. 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.

PA-28-140, PA-28-
150, PA-28-151, PA-28-161, PA-28-160, PA-28-180, PA-28-181, PA-28-
235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28S-160, PA-
28S-180, PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA-32R-300, 
PA-32R-301 (SP), PA-32R-301 (HP), PA-32R-301T, PA-32RT-300, PA-32RT-
300T, and PA-32S-300

UNKNOWN model tokenization: no model keys were inferred from this cell or list.

Ranges, shorthand, broken tokens and parenthetical or slash names have not been expanded or resolved as aliases.

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

    This AD applies to Piper Aircraft, Inc. Models PA-28-140, PA-28-
150, PA-28-151, PA-28-161, PA-28-160, PA-28-180, PA-28-181, PA-28-
235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28S-160, PA-
28S-180, PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA-32R-300, 
PA-32R-301 (SP), PA-32R-301 (HP), PA-32R-301T, PA-32RT-300, PA-32RT-
300T, and PA-32S-300 airplanes, all serial numbers, that are:
    (1) Equipped with one or more oil cooler hose assemblies that do 
not meet technical standard order C53a (TSO-C53a), Type D 
requirements; and
    (2) Certificated in any category.

Effective-date text

This AD is effective August 15, 2017.

Publication context

Historical effective date recorded in the publication: 2017-08-15. This date does not establish which directive controls today.

Historical relationship wording is recorded above. Its legal effect today has not been established.

(b) Affected ADs

    This AD replaces AD 95-26-13, Amendment 39-9472 (60 FR 67321, 
December 29, 1995) (``AD 95-26-13'').

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.