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TCDS TC 173

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Type certificate data sheet · Textron Lycoming AVCO Corporation · Engine

Data sheet· 1 page, 20 KB
Download from FAA DRS
Holder
Textron Lycoming AVCO Corporation
Revision
0
Revised
November 2, 1950
Status
Current
Product
Engine
Models
1

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

On this page

Models · 1

ModelAlso known asNote
R-680-D6Formerly 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-D60 registered aircraftRegistry code 42377

STCs approved under this data sheet · 2

STC SE04651CHTo allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22Swift Fuels LLCSTC SA291SWRevised cover plates.Aircraft Parts

What the data sheet saysOCR

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

MCLEIS: Avco Lycoming R-680-D6 NUMBER: T.C. 173 Model R-680-D6 Type 9RA Fating: Maximum continuous, at S..I. Fress. alt. 225-2100-S.L. Take-off (cne minute), be, Ipm. at full thrcttle 245-2300 Fuel (minimum octane aviation gasoline) 65 Fore and stroke, in. 4.625 × 4.5 Displacement, cu. in. 680-4 Compression ratio 5.5:1 keight (dry), 1bS. 516 Frogeller shaft, SAE NO. 20 Carturetion Stromterg NA-R7A carburetor with 2 inch venturi Ignition. dual Scintilla SC-A2 magneto Certification Casis Type Certificate No. 173 (See NOTE 3) NOIE 1. Eligible with constant speed propeller drive with increase in weight of 2 1bs. NOIE 2. Maximum permissible cylinder head, barrel and oil inlet temperatures, 525 degrees F.. 300 degrees F., ard 200 degrees F.. respectively. NOTE 3. Approval expired 11/2/50. No engines manufactured after 12/15/40 or with serial number above 1475 eligible for use in certificated aircraft.