Operator's Manual

ServicingtheGuideBar,
Chain,andDriveSprocket
ServiceInterval:Yearlyorbeforestorage
DANGER
Contactwiththechainsawteethcancause
seriouspersonalinjury.
•Removethebatterypackbeforeadjusting
ormaintainingthechainsaw.
•Alwaysweargloveswhenadjustingor
maintainingthechainsaw.
1.Placethechainsawonaatsurfaceand
removethebatterypack;refertoRemovingthe
BatteryPack(page15).
2.Unfoldthewing-nuttabandremovethewingnut
thatsecuresthecover(Figure29).
g228710
Figure29
1.Chaintensioningknob
3.Wingnut
2.Cover
4.Wing-nuttab
3.Loosenthechainbyturningthechain-tightening
screwcounterclockwise(Figure29).
4.Separatethechainfromtheguidebarandset
themaside.
5.Removetheclip,spacer,anddrivesprocket
fromthechainsaw(Figure30).
g192116
Figure30
1.Oilpassage3.Spacer
2.Clip
4.Drivesprocket
6.Inspectthedrivesprocket;ifitisexcessively
wornordamaged,replaceit.
7.Checktheoilpassage(Figure30)fordebrisand
cleantheareaifnecessary.
8.Installthedrivesprocket,spacer,andclip.
9.Cleantheguidebarandchain;useawireora
smallat-headscrewdrivertoremovedirtand
debrisfromthegroovealongtheedgeofthe
guidebar,startingfromthesprocketonthefront
endandmovingrearward.
Iftheguidebarorgroovesaredamagedorthe
sprocketonthefrontenddoesnotrotatefreely,
replacetheguidebar;ifthechainisexcessively
wornordamaged,replaceit.
10.Placethechainaroundthedrivesprocketon
thefrontendoftheguidebar,withthecutting
edgeofthechainteethonthetopofthebar
facingforwardasshowninthediagramonthe
sideofthechainsaw(Figure31C).
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