Exmark Lazer Z Series - Specifications; Systems; Engine; Fuel System

Specications
Specications
Systems
Engine
•EngineSpecications:SeeyourEngineOwner’s
Manual
•EngineOilType:ExmarkPremiumEngineOil
isrecommended.
Ifusinganalternative,usehigh-quality,low-ash
engineoilthatmeetsorexceedsthefollowing
specications:
–APIservicecategoryCJ-4orhigher
–ACEAservicecategoryE6
–JASOservicecategoryDH-2
Important:UsingengineoilotherthanAPI
CJ-4orhigher,ACEAE6,orJASODH-2may
causethedieselparticulateltertoplugor
causeenginedamage.
Usethefollowingengineoilviscositygrade:
–SAE10W-30or5W-30(alltemperatures)
–SAE15W-40(above0°F)
•RPM:
–3TNV80FT:2600±50RPM(PTOnot
engaged)Idle:1400±50RPM
–3TNV88C:3000±50RPM(PTOnot
engaged)Idle:1400±50RPM
FuelSystem
•Capacity:12gal.(45.4L)
•FuelRecommendations:
–GeneralNotes:
◊Neverusekeroseneorgasolineinsteadof
dieselfuel.
◊Nevermixkeroseneorusedengineoil
withthedieselfuel.
◊Neverkeepfuelincontainerswithzinc
platingontheinside.
◊Donotusefueladditives.
◊Useonlyclean,freshdieselfuelor
biodieselfuels.
◊Purchasefuelinquantitiesthatcanbeused
within180daystoensurefuelfreshness.
–PetroleumDiesel
Cetanerating:45orhigher
Sulfurcontent:Ultra-lowsulfur(<15ppm)
DieselFuelSpecication:
◊ASTMD975
◊No.1-DS15
◊No.2-DS15
Usesummer-gradedieselfuel(No.2-D)
attemperaturesabove-7°C(20°F)and
winter-gradefuel(No.1-DorNo.1-D/2-D
blend)belowthattemperature.
Note:Useofwinter-gradefuelatlower
temperaturesprovideslowerashpointand
coldowcharacteristicswhicheasesstarting
andreducesfuellterplugging.
Usingsummer-gradefuelabove-7°C(20°F)
contributestowardlongerfuelpumplifeand
increasedpowercomparedtowinter-grade
fuel.
–Biodiesel
Thismachinecanalsouseabiodieselblended
fuelofuptoB20(20%biodiesel,80%
petroleumdiesel).
Sulfurcontent:Ultra-lowsulfur(<15ppm)
Biodieselfuelspecication:ASTMD6751
orEN14214
Blendedfuelspecication:ASTMD975,
EN590,orJISK2204
Important:Thepetroleumdieselportion
mustbeultra-lowsulfur.
Observethefollowingprecautions:
◊Biodieselblendsmaydamagepainted
surfaces.
◊UseB5(biodieselcontentof5%)orlesser
blendsincoldweather.
◊Monitorseals,hoses,gasketsincontact
withfuelastheymaybedegradedover
time.
◊Fuellterpluggingmaybeexpectedfora
timeafterconvertingtobiodieselblends.
◊ContactyourAuthorizedExmark
Distributorifyouwishformore
informationonbiodiesel.
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