Loading ...
Loading ...
Loading ...
GENERALRECOMMENDATIONS
Thewarrantyonthisunitdoes notcov-
eritemsthathave beensubjectedto
operatorabuseornegligence,To re,
ceivefull valuefrom the warranty,the
operatormust maintainunitas instruct-
edinthismanual Variousadjustments
willneedto be made periodicallyto
properlymaintainyourunit.
• Once a year,replacethesparkplug,
airfilter element,andcheckguidebar
andchainfor wear.A newsparkplug
andair filter elementassuresproper
air-fuelmixtureandhelpsyourengine
runbetter andlast longer.
WARNING: Disconnectthe sparkplug
beforeperformingmaintenance except
forcarburetoradjustments.
LUBRICATION
tl _
t Bar 2 BarOil
Sprocket FillCap _ |
Lube ,_ _ !
1 Sprocketlube
2 Craftsmanchainsawbar oil
CHECK FOR DAMAGED OR
WORN PARTS
Replacementofdamaged/wornparts
shouldbe referredto ydiJrSears Ser-
viceCenter.
NOTE: it isnormalfor a smallamount
of oilto appearunderthe sawafteren-
ginestops.Donotconfusethiswitha
leakingoiltank.
° On/StopSwitch- EnsureOn/Stop
switchfunctionsproperlyby moving
theswitchtothe "Stop• position,
Make sureenginestops;thenrestart
engineandcontinue.
• FuelTank- Discontinueuseofchain
sawif fuel tankshowssignsof dam-
ageorleaks.
• OilTank- Discontinueuseof chain
saw ifoiltankshowssignsofdamage
orleaks.
CHECK FOR LOOSE
FASTENERS AND PARTS
• BarClampNuts
• Chain
• Muffler
• CylinderShield
• AirFiller
• ClutchDrum/Sprocket
• HandleScrews
• VibrationMounts
• StarterHousing
• Handguard
CHECK CHAIN TENSION
• Usethescrewdriverendof the chain
adjustmenttoolto movechainaround
guidebarto ensure kinksdonotexist,
The chainshouldrotatefreely.
Guide
Bar
Chain
BarClamp Adjusting Adjustment
Nuts Screw Tool
• Loosenbar clampnutsuntilthey are
fingertightagainstthe barclamp.
• Turnadjustingscrewclockwiseuntil
chainbarelytouchesthebottomof
guide bar,
• Roll chainaround guide bar to ensure
all links are in bar groove.
Adjusting
=Screw
BarClampNuts GuideBar
• Lift uptipof guidebar to checkfor
sag. Releasetip ofguidebar,then
turnadjustingscrew1/4turn clock-
wise.Repeatthisstepuntilsagdoes
not exist.
• Whilelifting tipofguidebar,tighten
barclampnutswiththe_haJnadjust-
menttool.Torqueto 10-15ft-lbs.
AdjustingScrew
Bar "_4_
Clamp I/4Turn
Nuts
t
• Usethe screwdriverendof the chain
adjustmenttoolto movechain around
theguidebar.
• Ifchaindoesnot rotate,it is tootight.
Slightlyloosenbar clampnutsand
Loading ...
Loading ...
Loading ...