OpenAirDocs.org

TCDS ATC 111

Open the Markdown

Type certificate data sheet · Textron Lycoming AVCO Corporation · Engine

Data sheet· 1 page, 19 KB
Download from FAA DRS
Holder
Textron Lycoming AVCO Corporation
Revision
0
Status
Current
Product
Engine
Models
2

The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.

On this page

Models · 2

ModelAlso known asNote
R-680-B6Formerly Textron Lycoming, AVCO Corporation
R-680-6Formerly Avco Corporation, Lycoming Division

Airworthiness directives · 5

ADs whose products are models on this data sheet, matched by model and maker.

AD 2012-03-07CarburetorEffective Mar 27, 2012AD 2004-10-14Crankshaft gearEffective Jun 25, 2004 · Supersedes AD 91-14-22AD 95-26-02Aviation GasolineEffective Jan 24, 1996AD 90-04-06 R1Propeller Governor External Oil LineEffective May 28, 1991AD 66-06-03Connecting Rod AssembliesEffective Jan 16, 1969

Registered aircraft

Registry models that point at this data sheet, with their registered aircraft.

Lycoming R-680-60 registered aircraftRegistry code 42374Lycoming R-680-B60 registered aircraftRegistry code 42375

STCs approved under this data sheet · 3

STC SE04651CHTo allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22Swift Fuels LLCSTC SE2409CEAdd the following approved fuel: unleaded automotive gas, 87 minimum antiknock index and leaded automotive gas, 88 minimum antiknock index, (RON+MON)/2.Petersen Aviation IncSTC SE5879SWUse 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

What the data sheet saysOCR

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

MODELS: Avco Lycoming R-600-6, -B6 1-C. NUMBER: ATC 111 Model R-680-6, -B6 Tyre 9RA Rating: Maximum continuous, hf, крт. at S.I. press. alt. 225-2100-S.L. Take-off (one minute). nE. Ipm. at full throttle 245-2300 Fuel (minimum octane aviation gasoline) 65 Bore and stroke, in. 4.625 x 4-500 Lisplacement, cu. in. 680-4 Comfression ratio 5.5:1 weight (dry)• 1bs- 471 Frofeller shaft. SAE NO. 20 Carburetion Stromberg NA-RTA carburetor with 2.0625 in. venturi Ignition, dual Scintilla SC-A or SC-AZ magneto certification basis Approved Type Certificate No. 111 (Exfired 3/14/39) NOIEratio and 58 netanse fuel. numbers 6-1033 and 6-1182 eligitle with rating of 235 hp at 2300 rpm, 5.3:1 compression. NOTE 2. The R-680-B6 model engine may be converted to the R-680-B4 ty properly providing for the use of an adjustable or fixed pitch propeller and by including the -B4 designation and ratings on the nam plate.