Hitachi CS33ET - Assembly Procedures

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%NGLISH
!SSEMBLYPROCEDURES
7!2.).'
.EVERTRYTOSTARTENGINEWITHOUTSIDECASESECURELYFASTENED
2EMOVECHAINBARCLAMPNUTS
2EMOVETHESIDECASEASPINCHINGTHE

REARPARTOFTHESIDE
CASE&IG


&IG
)NCASEOFINSTALLINGTHESPIKEDBUMPERREMOVETHEGUIDE
PLATE!üRSTANDINSTALLTHESPIKEDBUMPERIFSOEQUIPPED
TOTHEUNITWITHTWOSCREWSANDTHENINSTALLTHEGUIDEPLATE!
INPLACE&IG
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&IG
)NSTALLTHECHAINBARONTOTHEBOLTSTHENPUSHITTOWARD
THESPROCKETASFARASITWILLGO-AKESURETHATTHEBOSSOF
CHAINTENSIONADJUSTBOLTüTSINTOTHEHOLEOFTHEBAR&IG





&IG
./4%
3LIGHTLYMOVETHEBARBACKANDFORTHANDMAKESURETHECHAIN
TENSIONBOSSüTSINTOTHEHOLEINTHEBARPROPERLY&IG
#ONüRMTHEDIRECTIONOFSAWCHAINISCORRECTASINTHEüGURE
ANDALIGNTHECHAINONTHESPROCKET&IG

&IG
'UIDETHECHAINDRIVELINKSINTOTHEBARGROOVEALLAROUNDTHEBAR
)NSTALLTHESIDECASEONTOTHEGUIDEBARCLAMPBOLTSONTHE
ENGINECASE
4HENüXTHECLAMPNUTSTEMPORARILY&IG
2AISETHEBARENDANDTIGHTENTHECHAINBYTURNINGTHE
TENSIONADJUSTMENTBOLTCLOCKWISE4OCHECKPROPERTENSION
LIGHTLYLIFTUPTHECENTEROFCHAINANDTHERESHOULDBEABOUT
^IN^MMCLEARANCEBETWEENBARANDEDGEOF
DRIVELINK&IG



〜0.04in
(〜1.0mm)
&IG
&IG
#!54)/.
02/0%24%.3)/.)3%842%-%,9)-0/24!.4
2AISETHEBARENDANDSECURELYTIGHTENTHECHAINBARCLAMPNUTS
WITHTHECOMBIBOXSPANNER&IG
!NEWCHAINWILLSTRETCHSOADJUSTTHECHAINAFTERAFEWCUTSAND
WATCHCHAINTENSIONCAREFULLYFORTHEüRSTHALFHOUROFCUTTING
./4%
o#HECKTHECHAINTENSIONFREQUENTLYFOROPTIMUMPERFORMANCEAND
DURABILITY
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o7HENTHECHAINISEXCESSIVELYTIGHTENEDTHEBARANDCHAINWILL
BEDAMAGEDRAPIDLY#ONVERSELYWHENTHECHAINISEXCESSIVELY
LOOSENEDITMAYGETOUTOFTHEGROOVEINTHEBAR
o!LWAYSWEARGLOVESWHENTOUCHINGTHECHAIN
7!2.).'
$URINGOPERATIONHOLDCHAINSAWüRMLYWITHBOTHHANDS!
SINGLEHANDOPERATIONMAYCAUSESERIOUSINJURY