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CUSTOMERRESPONSIBILITIES
• Fitsdepthgaugewghaitat fileuntilgislevelwghthatop
Ofthedepthgaugetool.
Deplh GaugeTool /_/_.,,. Fifo
Figure37
• Maintainmundedtrentcomerofdepthgangewithafiat
•file.Theverytopofthedepthgaugeshoukibeflatwith
thefronthagraundedoffwitha flatfile.
Hook .025"
_ngle\ _ Rounded
\'t_ Orner
RightWay
TooMuch Squared
HookAngle OffCornel
WrongWay I
Figure38
CHECK GUIDE BAR (Fig. 39 - 40)
Awornguidebarwilldamagethechainandmakecutting
difficult.Checktheconditionofthoguidebareachtimethe
chainissharpened.Conditionsinclude:
• Chainsawcufsthoneskleoretaeangio.
• Chainsawhasthhareinedthroughthecut.
• Inadequatesupplyofall totheherandchain.
Ifreplacementisnecessary,useooJythereplacementre-
ducedkickbackguidebarspecifiedforyoursaw.Replace
theguideherwhen:
• theinskiegrooveoftha guidebarraikiis worn.
• theguidebarisheatorcracked,
• excessheegngorburningoftheraikiisnoted.
Correct WornGrooves RleEdges
Groove Square
Figure39
• Movestepswitchtothe"STOP"posidon.
• Cteanagsawdustandanyothardebdsfrnmtheguide
bargrooveandguidebar offlubricationhoio.
• Lubricateguidebarnosesprooketaftereachuse.
• BurringofbarragsIsanormalprocessofguideharrail
wear.Removetheseburrsbyfilingguidebarrailside
edgessquarewithaflatfile.
RemoveSawdust
FromGuideBarGroove
Figure40
BAR AND CHAIN OIL
• TheGuldeBesandCuttth_Chathrequirecontinu-
ouslubricationto remainIn operatingcondition.
-- Lackofoil wglquicklyruletheSarand Chain.
--Tee little oll will cause overheatingshownby
smokecomingfromthechainand/ordisooiormioo
of theguidebarrails.
• GenuineSEARSCraftsmenBar and ChathOilis
recommendedto protectyour unitagainstexces-
sive wearfromheatand friction. SEARSCraftsman
oilresistshightemperaturethinning.IfSEARSCrafts-
manBarandChainOit isnot available,usea good
gradeSAE3OoiLNeverusewasteoilthrharandshale
lubrication.
. Infreezingweatheroilwiltthicken makingftneces-
saP/tothinbarandchainoilwithesmallamountof#1
DieselFuelorkerosene.Barandchainoilmustbefree
fkiwthgfor theoilsystemtopumpenoughoilforade-
quatelubrication.
USE THE FOLLOWING:
30_or above-- 100%lubricant-- undiluted.
30_--0F-- 95%lubricantto5%#1DieselFuelorker-
osene,
BelowO_F-- 90%lubricantto 10%#1DieselFuelor
kerosene.
HOW TO RLL THE OIL TANK
Stopthemotoranddisconnectpowersource.
Loooencapeiowiyandwagforpressureththetankto
beraioesedbeforeremovingthecap,
• Filltheoiftank,
• Replooetheoilcapsecurely.
• ChecktheoillevelindicatorfrequenUyduringuse.
Locatetheindicatorinthesawframejustbethwandbe-
hindthefronthandio.Figure14. Ifoflisnotvisibioin
theskitwhensawisuprightona levelsurface,thetank
requiresfilling.
• Letthesawstandunpluggedfor lg rnthutesbefore
storing.ItIsnormalforasrnaitamountofoiltoappear
underthesawwhenthesawisnotieuse. Theexcess
oilshouldbewipedfromthesawbeforestedng,
-f'/_
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