# AD 82-18-01: Water In Fuel Tank

- Type: Airworthiness directive
- Status: Current
- Products: Embraer EMB-110P1 and EMB-110P2
- Effective: September 27, 1982
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small/large airplane
- Amendment: 39-4440
- Registered aircraft: 13 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/36F5FCD55E4B9949862569ED00683C78.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/82-18-01

## The airworthiness directive

82-18-01 EMBRAER: Amendment 39-4440. Applies to EMB-110P1 and EMB-110P2 models (S/Ns 110001 through 110329 and 110331 through 110339), airplanes certificated in any category.

Compliance: Required on or before December 31, 1982, unless previously accomplished.

To prevent leakage of water into the fuel tank, accomplish the following:

  (a) Defuel the airplane in accordance with the EMB-110 maintenance manual.

  (b) Remove the fuel filler neck components from each tank and install EMBRAER Kit S.B. 110-28-020 in accordance with the instructions contained in EMBRAER Service Bulletin 110-28-020, dated July 2, 1981.

  (c) An equivalent method of compliance may be used, if approved by the Chief, Atlanta Aircraft Certification Office, ACE-115A, Federal Aviation Administration, P.O. Box 20636, Atlanta, Georgia 30320.

This amendment becomes effective September 27, 1982.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A21SO](https://openairdocs.org/tcds/A21SO): Embraer S.A.; names 2 of 2 models: EMB-110P1, EMB-110P2

## 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: 13 (13 by airframe model, 0 by engine model)
- Makers: Embraer 13

Models with the most aircraft:

- [Embraer EMB-110P1](https://openairdocs.org/model/embraer-emb-110p1): 13 aircraft (airframe model)

All 1 models: https://openairdocs.org/ad/82-18-01/models.md
Every aircraft: https://openairdocs.org/ad/82-18-01/aircraft.md

Its text cites no advisory circulars or STCs.

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