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Detmit Diesel Engines marine models - · PDF fileDetmit Diesel Engines marine models low profile-.. 8V-71 350 h P * specifications Basic Engine 8V-71 Mopel Engine Type Number of Cylinders

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  • Detmit Diesel Engines marine modelslow profile

    -..

    8V-71350hP*

    specificationsBasic Engine 8V-71

    Mopel

    Engine TypeNumber of CylindersBore and Stroke

    Two Cycle Displacement (EveryDownstroke a Powerstroke)

    Rated Brake Horsepower6QF and Sea Level (Approx.)

    Rated Shaft Horsepower85F and 500 ft. (SAE)Metric

    Continuous Shaft Horsepower85F and 500 ft. (SAE)Metric

    Compression RatioApprox. Net Weight (dry)

    with Standard Equipment

    7082-3001 (port)7082-7001 (starboard)Two Cycle84% in. x 5 in.

    (108 mm x 127 mm)

    568 cu. in, (9299 cc)

    *350 @ 2300 RPM

    ENGINE PERFORMANCE*MODEL8V-71

    360

    320

    Rating Explanation

    RATED BRAKE HORSEPOWER-Approx. basic engine power.RATED SHAFT HORSEPOWER-Net power available at themarine gear output shaft; this rating is recommended for pleasurecraft applications.CONTINUOUS SHAFT HORSEPOWER-Net power available atthe marine gear output shaft for continuousduty or workboatapplications.PROPELLER LOAD-Indicates horsepower absorbed by a typicalpropeller and the corresponding fuel consumptionthroughoutthe speed range.

    325 @ 2300 RPM330 @ 2300 RPM

    230 @ 1800 RPM233 @ 1800 RPM18.7 to 1

    3130 Ibs. (1420 kg)

    280

    240a:w

    5200fu~1600:I: 120

    80

    40

    1200 1400 1600 1800 2000 2200

    ENGINE SPEED - RPM"'Rated" curves based on use of N70 Injectors"Continuous" curves based on use of NSS Injectors

    2400

    20

    6a:

    5,2

  • n

    .Specifications subject to..change without notice.

    @Detroit Diesel AllisonDivisionof GeneralMotorsCorporation

    13400 West Outer Drive Detroit. Michigan. 48228. .

    InCanadaOleselDivISion.GeneralMotors01CanadaLimited LondonOntario.'

    4SA87 11-72 Litho in U.S.A.

  • ... 10... ,. "..,.

    TYPE

    ,..,ODEL

    PROPELLER SHAFT ROTATION: (AS VIEWED FROl4 OUTPUT FLANGE)STARBOARD UNITPORT UNIT

    WEIGHT DRY:

    REVERSE AND REDUCTION GEARTYPEREDUCTION RATIO

    LUBE OIL CAPACITY

    ELECTRICAL SYSTEM

    MAXIMUMINSTALLATION ANGLE

    ENGINE LUBE OIL PAN CAPACITY (APPROX.)

    RATING (85F., 29.0 IN.HG.(DRY) BARO~~TER,SAE)

    AIR CONSUMPTIONSUGGESTED MINIMUM ENGINE ROOMVENT AREA.

    COOLING SYSTEM (HEAT EXCII. OR KEEL COOLING OPTIONAL)HEAT REJECTION TO COOLANTFRESH WATER CAPACITYFRESH WATER FLOW(TO KEEL COOLER)MAXIMUMPRESSURE DROP THROUGH KEEL COOLER

    .RAW WATER FLO~lMAXIMUMINLET RESTRICTION AT PUMPMAXIMUMPUMP PRESSURESUGGESTED PIPE SIZESUGGESTEDSEA STRAINERSIZE - SIMPLEX

    DUPLEX

    FUEL SYSTEM:FUEL CONSUMPTIONPUMP FLOWMAXIMUMINLET RESTRICTION AT PUMPSUGGESTED PIPE SIZE

    EXHAUST SYSTEM:GAS FLOWTEI4PERATUREMAXIMUMEDIAUST BACK PRESSURE AT MFD.SUGGESTED PIPE SIZE-TWIN

    . SINGLESUGGESTED EXHAUST SILENCER SIZE-TWIN

    SINGLE

    OUTLET

    SPECIFICATIONS: MARINE APPLICATION

    8 CYLINDER, 63.5 VEE, 2 CYCLE DIESEL567.4 CU. IN. .DISPLACEME,'IT

    7082-7000 RH (STARBOARD UNIT SHOWN)7082-3000 LH (PORT UNIT ~PPOSITE ROTATION)

    3100

    CLOCKWISE (FOR R.H. PROPELLER)COUNTERCLOCKWISE(FOR L.H. PROPELLER)

    LB. APPROX.

    ALLISON M & MIl (HYDRAULIC)1.0:1, 1.?:1, 2.0:1 (M SERIES)1:1,1.5:1,2.0:1,2.5:;1.,3.0:1,3.7:1,4.5:1 (1411SERIES)M GEAR 6 Q'l's.MH OEAR 8-1/2 QTS

    12,24, or 32 VOLT

    15

    23 QT. - 0-15 INSTALLATIONANGLE(DEEP PAN)17 QT.. - 0-10 INSTALLATIONANGLE(SHALLOWPAN)

    INTERMITTENT

    (PLEASURE CRAFT)

    320 SHP e 2300 RPM

    950 CFM91 IN2

    11,830 BTU/MIN.15 GALLONS129 OP/46 PSI105 OPM5 IN.IIO.10 PSI2 1/2 IN. .3 IN.If IN.

    CRE\~ BOAT &(PLEASURE CRAFT)

    270 8 2100 RPM

    870 CFM284 IN

    9,980 BTU/MIN.15 GALLONS116 GP/~6 PSI98 GPM5. IN. IIG.10' PSI2 1/2 IN,3 IN.4 IN.

    .. -.-

    16.1 OPH90 UI'Ii6 IN.HO.(CLEAN FILTER)1/2 IN.(5/8" TUBING)

    61.:5 LB/~lIN.800F.4.4 IN.HG.

    4 IN.5 IN.5 IN.6 IN.

    CONTItlUOUS

    (WORK BOAT)

    230 SliP @ 1800 RPM

    750 CFM272 IN

    8,500 BTU/MIN.15 OALLONS92 GPM6 PSI88 OPM5 IN.HG.10 PSI2 1/2 IN.3 IN.4 IN.

    13.2 OPII9u OPH6 IN.HO.(CLEANFILTER)1/2 IN.(5/8"TUBING)

    53.1 LBIMIN.

    730F.3.3 IN.HG.3 1/2 IN.5 IN.4 IN.6 IN.

    SHEET 2 of 2

    D'" InN.1 RCV'SIO. .CCO.O 0"' rCHK.

    DO NOT SCALE- ERRORS MUST BE REPORTEDTHEPOLLOWINQITEMS"'LY UNLUSOTHCRW,SES.ECIF'EO,

    '00.- ON"H,"SIONSLOCATIN."N"."SU .a...Hm,s ..".. COHHO. ,'""",., HUST ",CO""",.., WI"'H . . . . . . . . . . . . . . . . 'H.flNI" su.ow."".., " O,"OT.. .OS, ". ..., m: LOCA"H. POIN" (0)HUS' .. IH"" ANO m... tAITlH.. 'O..IN.. ""LEO ... ,u.tN,. HOLE

    TOL.RAHen 0"'''''. DH DRAWIN. 'N."". ,.U.",".. ALL TA"'. ,0,tI.

    :;':,~:':':;:,~~:.~ '( /f ).~N,~'~:'~~;;~:~':':.~~","~::'~; S,~~~~

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