」MAINTENANCE250HouRs
4‑6250HOURSMAINTENANCEANDCHECKS
Carryoutalsochecksandmaintenanceatintervalsof
50hours.
■Replacingengineoilandengineoilfilters
CAUTlON
Theoilwillbehotimmediatelyafterthestartof
operation.Ifyoutouchit,youmaysufferabum.
Startworkingaftertheoilgetscool.
④Omevel②Oilfi"er
!gecap
一＼
」癒「R
。翻1燕一'
＼o
ρ
諭
●Drainingtheengineoil
lStoptheengine.
2Placetheoi]receiverjustundertheenginedrain
plug①.
3αeanthesurroundingsoftheoilfi"ercap②to
preventforeignmatterfromgettingintotheoiL
Then,removethecap.
4Removethedrainplug①insuchawayasnotto
spilltheoiloverthepiug.Draintheoilcompletely.
5CheckthedrainedoiI.Ifalargeamountofmeta]
powderorforeignmatterisfoundinit,contactour
sa[essen!iceshop.
●Replacing佃tercartridges
lUsingafi]terwrench,tumtheca就ridge③
countercbckwiseandremoveit.
2C]eanthesea[surfaceofthefilterbody.ApP[ya
thincoatofengineoilonthegasketofthenew
ca面dge③.Lightlyscrewtheca吐ridgein
manuallyuntilitcomeslncontactwiththesea[
su汁aceofthefilterhead.
3Usingafilterwrench,furthertightenitbyonetum,
●Fi"ingengineoiI
lFitthedrainplug①.
2FiIInewengineoiHromtheoiIf
Ieruptothe
propero旧eveirangeontheleve[gage④.
3Starttheenglne,andafteridUngforawhi[e,stop
theengine,Checktheamountofengineoilagain
in10to20seconds.lftheoiHevelislow,fi[loi]
again.
4Makesurethatthereisnooi口eakagefromthe
drainplugandthecartridgemountingsection.
Drain
plug①
Oi[
filter
φ
120③
Filterbody
③Ca綻ridge
Applyaf
ter
wrench.
劉
ξ
ごei臥・
Properoi【
levelrange
Highest[evel
LowestleveI
4‑10