# AD 77-10-14: Main Landing Gear Actuator

- Type: Airworthiness directive
- Status: Current
- Products: Bombardier CL-215-1A10
- Effective: May 26, 1977
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Large airplane
- Amendment: 39-2908
- Registered aircraft: 2 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/20E76FB03887CFD1862569A7006580DD.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/77-10-14

## The airworthiness directive

77-10-14 CANADAIR: Amendment 39-2908. Applies to Canadair CL-215-1A10 Airplanes, Serial Numbers 1001 through 1040 and 1046 certificated in all categories that have not been altered in accordance with Canadair Service Information Circular No. 136-CL-215.

Compliance required prior to U.S. Airworthiness certification.

Inspect and alter main landing gear actuator attachment fitting P/N 215-34014-1 and -2 in accordance with Canadair Service Information Circular No. 136-CL-215, page 2 of 3 dated June 11, 1976, or an approved equivalent.

Equivalent inspections and parts must be approved by the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region.

This amendment becomes effective May 26, 1977.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A14EA](https://openairdocs.org/tcds/A14EA): De Havilland Aircraft of Canada Limited; names 1 of 3 models: CL-215-1A10

## 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: 2 (2 by airframe model, 0 by engine model)
- Makers: Canadair 2

Models with the most aircraft:

- [Canadair CL215 1A10](https://openairdocs.org/model/canadair-cl215-1a10): 2 aircraft (airframe model)

All 1 models: https://openairdocs.org/ad/77-10-14/models.md
Every aircraft: https://openairdocs.org/ad/77-10-14/aircraft.md

Its text cites no advisory circulars or STCs.

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