Operator's Manual

ReplacingtheFilters
Iftheairlterlightilluminates,performthefollowingsteps.
1.Gentlyslidetheprimarylteroutoftheaircleaner
body(Figure21).
Note:Avoidknockingthelterintothesideofthe
body.
2.Inspectthenewlter(s)fordamagebylookinginto
thelterwhileshiningabrightlightontheoutsideof
thelter.
Note:Holesinthelterwillappearasbrightspots.
Inspecttheelementfortears,anoilylm,ordamageto
therubberseal.Ifthelterisdamaged,donotuseit.
3.Cleantheairlterhousingwithamoistcloth.
4.Installthenewairlterelementensuringthatthe
elementisfullyseatedinsidetheairlterhousing.
5.Installthedustcapensuringthatthedustvalveonthe
bottomofthedustcapispointingdown.
6.Tightenthelatch.
ServicingtheSafetyFilter
Replacethesafetylter,nevercleanit.
Important:Neverattempttocleanthesafetylter.
Ifthesafetylterisdirty,thentheprimarylteris
damaged.Replacebothlters.
ServicingtheEngineOil
ServiceInterval:Aftertherst50hours—Changethe
engineoilandlter.
Beforeeachuseordaily—Checktheengineoil
Every250hours—Changetheengineoilandlter
Note:Changeoilandoilltermorefrequentlywhen
operatingconditionsareextremelydustyorsandy.
Theengineisshippedwithoilinthecrankcase;however,the
oillevelmustbecheckedbeforeandaftertheengineisrst
started.
Thecrankcasecapacityisapproximately5.2L(5.5quarts)
withthelter.
Usehigh-qualityengineoilthatmeetsthefollowing
specications:
OilType:Detergentdieselengineoil(APIserviceCJ-4or
higher)
Important:UsingnonCJ-4orhigheroilwillcauseDPF
plugginganddamagetheengine.
CrankcaseCapacity:w/lter,5.2L(5.5qt)
Viscosity:SeeFigure22.
g022272
-40 -30 -20 -10 0 10 20 30 40 50 C
-40 -22 -4 14 32 50 68 86 104 122 F
o
o
SAE 20W -50
SAE 15W -40
SAE 10W -30
SAE 5W -30
SAE 0W -30
Figure22
CheckingtheEngine-OilLevel
Theengineisshippedwithoilinthecrankcase;however,the
oillevelmustbecheckedbeforeandaftertheengineisrst
started.
Thebesttimetochecktheengineoiliswhentheengineis
coolbeforeithasbeenstartedfortheday.Ifithasalready
beenrun,allowtheoiltodrainbackdowntothesumpforat
least10minutesbeforechecking.Iftheoillevelisatorbelow
the‘add’markonthedipstick,addoiltobringtheoillevelto
theFullmark.Donotoverll.Iftheoillevelisbetweenthe
FullandAddmarks,nooiladditionisrequired.
1.Parkthemachineonalevelsurface,lowerany
attachments,stoptheengine,andremovethekey.
2.Unlocktheenginecoverlatchesandopentheengine
cover.
3.Removethedipstick,wipeitclean,installthedipstick
intothetube,andpullitoutagain.
Theoillevelshouldbeinthesaferange(Figure23).
Figure23
1.Dipstick
2.Oil-llcap
4.Iftheoilisbelowthesaferange,removethellcap
(Figure23)andaddoiluntilthelevelreachestheFull
mark.Donotoverll.
23