# TCDS ATC 183: Textron Lycoming AVCO Corporation

- Type: Type certificate data sheet
- Status: Current
- Holder: Textron Lycoming AVCO Corporation
- Revision: 0
- Product: Engine
- Data sheet PDF: https://openairdocs.org/files/sha256/20/c9/20c9a6ebe49601c0e762fa615d2e96985ef948bbc15a21d2d62b2728c96862f2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2F51E0C63C700DA78525670E004D910C.0001
- Page: https://openairdocs.org/tcds/ATC%20183

## Models (1)

As the data sheet lists them.

- R-530-D2

## What the data sheet says

This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.

```text
MCDEIS: Avco Lycoming R-530-D2
1-C. NUMBER: ATC 183
Model  Lycoming R-530-D-2
Type  TRA
Rating:
Maximum continuous,
bE. IEm,  at S. I.
press.  alt.  200-2200-S.1.
Take-off  (one minute).
hp.  rpm, at full
throttle  210-2300
Fuel  (minimum octane
aviation gasoline)  73
Fore and stroke, in.  4.625 × 4-500
[isplacement, cu. in.  529.2
Compression ratio  5.5:1
weight (dry), 1bs.  425
Fropeller shaft,
SAE NO.
Carturetion  Stromberg NA-RA carburetor with 1-15/16 in. venturi
Ignition,  dual  ScintıLla SCAZ magneto
Certification basis  Approved Type Certificate No. 183 (Expired 4/4/41)
NOTE 1.  Maximum permissible cylinder head, barrel and oil inlet temperature, 525 degrees F.. 300 degrees F..
and 200 degrees F., respectively.
```

## ADs (4, in force first)

- [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07): Carburetor · Lycoming Engines GO-435, GO-435-C2 (O-435-17), GO-435-C2A and 389 more. Effective Mar 27, 2012
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004
- [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1): Propeller Governor External Oil Line · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 427 more. Effective May 28, 1991
- [AD 66-06-03](https://openairdocs.org/ad/66-06-03): Connecting Rod Assemblies · Lycoming Engines GO-435-C2 (O-435-17), GO-435-C2A, GO-435-C2A2 and 317 more. Effective Jan 16, 1969

## Registered aircraft by registry model (OpenAirDocs)

- [Lycoming R-530-D-2](https://openairdocs.org/engine/lycoming-r-530-d-2): 0 aircraft (registry code 42379)

## STCs approved under this data sheet (2)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC
- [STC SE5879SW](https://openairdocs.org/stc/SE5879SW): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP.. Phillips Petroleum Co

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