Shibaura N844L-T Spécifications

109821_0508 1Shibaura Diesel EngineOperation ManualsE673LS773LN843N843LN844LN844L-TSupported byHustler Turf Equipment CompanyandExcel Industries, Inc.

10 109821_0508 5.3 CoolantUse 50/50 mix Ethylene Glycol and water for coolant andreplace it periodically. (Refer to section 8.2)6. Engine OperationEng

109821_0508 11CAUTION: If the engine oil is splashed on the fandrive belt, it causes belt slippage or slackness;therefore, take care to avoid it.WARNI

12 109821_0508(5) Battery Cable ConnectionCheck the battery cable connections for looseness or cor-rosion.A loose cable connection will result in hard

109821_0508 13●The type with an indicator light, 10 seconds arerequired until the indicator light at the instrument panelgoes off.2. Turn the starter

14 109821_0508(2) Coolant TemperatureThe engine performance is adversely affected if enginecoolant temperature is too hot or too cold.The normal coola

109821_0508 15(5) Abnormal Engine NoisePay attention to the noise from the engine or other relatedparts, confirming normal operating noise.(6) Check t

16 109821_0508CAUTION: Drain the used engine oil into anapproved oil container. Dispose of used oil prop-erly.Oil filter element removalUse a filter

109821_0508 17When changing the engine oil, add the exact amountspecified in the engine owner’s manual.NOTE: Use CD grade or better by API classifica

18 109821_0508(3) Coolant ChangeThe coolant must be changed at intervals of 6 months.Degraded or dirty coolant will lead to engine overheating.Coolant

109821_0508 19Procedure: 1. Turn the fuel lever to the closed position until it stops toshut off the fuel.2. Loosen the ring nut, remove the cup toget

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20 109821_0508Specific gravity of the batteriesThe battery charge condition is judged by the electrolytespecific gravity measurement.Periodically meas

109821_0508 21(2) Valve Clearance AdjustmentThe valve clearance must be adjusted every 1000 operat-ing hours, or whenever the valve rocker is abnormal

22 109821_0508(5) Starter and Alternator ServicingService the starter and alternator every 1000 hours of oper-ation. Do the following:1. Starter commu

109821_0508 239. Engine Maintenance ScheduleWhen performing the following items, the daily inspection items should also be carried out.* This is a rec

24 109821_0508NOTE:1. The service intervals after 1000 operation hours should also be made every 100 operation hours in accordance with thischeck and

109821_0508 2515. Coolant replacement Use 50/50 anti-freeze and water mixture.16. Radiator external According to the equipment manufacture's

26 109821_0508Engine does not start.Starter does not turn. Starter turns but engine does not start.Battery discharged.Loose cable connections.Starter

109821_0508 27Unstable engine runningUnstable low idling Too high low idling speed.Incorrect control lever adjustment. Incorrect control lever adjustm

109821_0508 28Low oil pressureLack of oil Improper oil High lubricating oil temperatureOll leakage Wrong selection of Over heatLarge oil consumption.

109821_0508 29ConditionCause RemedyToo much engine oil. Check and adjust the quantity.Too low viscosity of engine oil. Check and change.Improper fuel.

109821_0508 3FOREWORDThe IHI Shibaura Machinery Corporation (ISM) industrial diesel engines are a product of ISM's long years of experience,advan

30 109821_0508All information, illustrations and specifications contained in this manual are based on the latest product information available atthe t

4 109821_0508FEDERAL and CALIFORNIA EMISSIONS WARRANTYWARRANTY STATEMENTIHI Shibaura Machinery Corporation (ISM) warrants that your 2004 and later non

109821_0508 5TABLE OF CONTENTSSafety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6Engine e

6 109821_0508112167543891011121. SafetyIntroductionThis Operation Manual contains the information you willneed to operate the engine correctly. Check

109821_0508 73. General Information3.1.Engine data and specificationsNOTE:1. The specifications above are subject to partial changes without notice.2.

8 109821_05085. Fuel, Lubricant & Coolant5.1 Fuel(1) Fuel SelectionThe following specific characteristics are required for thediesel fuel.1. Must

109821_0508 9᧩᧯᧬ഒ ᧩᧮᧬ഒ ᧩᧭᧱ഒ ᧬ഒ ᧭᧱ഒ ᧮᧱ഒ ᧯᧬ഒ᧩᧮᧮ᨂ (-4F) ᧤᧱ᨂ᧥ ᧤᧯᧮ᨂ᧥᧤᧱᧵ᨂ᧥᧤᧳᧳ᨂ᧥ ᧤᧴᧲ᨂ᧥FIG-1MULTI GRADEAMBIENTTEMPERATUREENGINE OIL VISCOSITY GRADE AMBIENT TE