HART HGCS02 20V User Manual

28 – English
MAINTENANCE
TOP PLATE FILING ANGLE
See Figure 35.

CORRECT30°-Fileholdersaremarkedwith
guidemarks to align file properlyto produce
correcttopplateangle.
LESSTHAN30°-ForCrossCutting.
MORETHAN30°-FeatheredEdgeDullsQuickly.
SIDE PLATE ANGLE
See Figure 36.

CORRECT-80° Producedautomaticallyifcor-
rectdiameterfileisusedinfileholder.
HOOK-“Grabs”anddullsquickly.Increases
potentialofKICKBACK.
 Resultsfromusingafilewithdiametertoosmall,
orfileheldtoolow.
BACKWARDSLOPE - Needs too muchfeed
pressure,causes excessive wear to bar and
chain.
 Resultsfromusingafilewithdiametertoolarge,
orfileheldtoohigh.
DEPTH GAUGE CLEARANCE
See Figure 37 - 39.
The depthgauge should be maintainedat a
clearanceof.025in.Useadepthgaugetool
forcheckingthedepthgaugeclearances.
Everytimethechainisfiled,checkthedepth
gauge clearance.
Useaflatfileandadepthgaugejointertolower
allgauges uniformly. Depth gauge jointers are
availablein.020in.to.035in.Usea.025in.depth
gaugejointer.Afterloweringeachdepthgauge,
restoreoriginalshapebyroundingthefront.Be
carefulnottodamageadjoiningdrivelinkswith
theedgeofthefile.
Depthgaugesmustbeadjustedwiththeflatfilein
thesamedirectiontheadjoiningcutterwasfiled
withtheroundfile.Usecarenottocontactcutter
facewithflatfilewhenadjustingdepthgauges.
LUBRICATING HOLE
MAINTAINING THE GUIDE BAR
See Figure 40.
CAUTION:
Makesurethechainhasstoppedandthebat-
terypackhasbeenremovedbeforeyoudoany
workonthesawtoavoidaccidentalstartingor
contactwiththemovingchainthatmayresult
in injury.
Propermaintenancewillmaximizetheusefullife
oftheguidebar.
Each day of use:
Cleanthebarandcheckforwearanddamage.
Featheringorburringofthebarrailsisanormal
processof bar wear, but such faults should be
smoothedwithafileassoonastheyoccur.
Each week of use:

Reversetheguidebaronthesawtodistribute
thewear.
Lubricatethesocketattheendoftheguidebar
usingagreasesyringeinthelubricatinghole.
Turntheguidebarandcheckthatthelubrication
holesandchaingroovearefreefromimpurities.
A bar with any of the following faults should be
replaced immediately:
FIG. 40
FIG. 41

HART HGCS02 20V Specifications

General

Brand	HART
Model	HGCS02 20V
Category	Chainsaw
Language	English