# AD 75-01-02: Elevator Control Forces

- Type: Airworthiness directive
- Status: Current
- Products: Piper PA-36-285
- Effective: January 6, 1975
- Published: January 2, 1975
- Issued: December 20, 1974
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small airplane
- Amendment: 39-2058
- Registered aircraft: 40 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/46B3E5577CC77D0D86256999005142E4.0001
- DRS record last changed: November 21, 2025
- Page: https://openairdocs.org/ad/75-01-02

## The airworthiness directive

75-01-02 PIPER: Amendment 39-2058. Applies to Piper PA-36-285 airplanes serial numbers 36-7360001 through 36-7460026 and 36-7460034 certificated in all categories.

Compliance required within the next 50 hours' time in service after the effective date of this AD, unless already accomplished.

To prevent possible undesirable elevator control forces accomplish the following:

Install Piper Flap Travel Modification Kit No. 760-903V in accordance with Piper Service Bulletin No. 439 or an equivalent approved by the Chief, Engineering and Manufacturing Branch, FAA Southern Region.

This amendment becomes effective January 6, 1975.

## 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: 40 (40 by airframe model, 0 by engine model)
- Makers: Piper 40

Models with the most aircraft:

- [Piper PA-36-285](https://openairdocs.org/model/piper-pa-36-285): 40 aircraft (airframe model)

All 1 models: https://openairdocs.org/ad/75-01-02/models.md
Every aircraft: https://openairdocs.org/ad/75-01-02/aircraft.md

Its text cites no advisory circulars or STCs.

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