waratah HTH623C - Page 68

Maintenance—Schedule
T7M7G6M,000049A-19-30AUG21-3/5
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6.Checkfeedrollerarmandupperdelimbknifepinsand
pincollar,(ifinsoftwoodapplications).(SeePins.)
SPECIFICATIONS
Topsawmountingbolt
torqueatcylinderbore
side
109Nm
80lb-ft
Topsawmountingbolt
torqueatmotorside
142Nm
105lb-ft
7.Cleanthetopsawhousingarea.Thoroughlyclean
thesawbarcavityofanydebris.Checkthetorqueon
sawassemblymountingbolts(3)andtopsawmotor
mountingbolt(4)tospecication.
3—Topsawmountingboltat
cylinderboreside(3used)
4—Topsawmountingboltat
motorside(4used)
3
4
XJ1298299—UN—09JUN20
Topsawbolts
8.Torquethebothmainsawcapscrewstospecication.
SPECIFICATIONS
3/4Mainsawmountingbolts
109Nm
80lb-ft
3/4Mainsawmotormountingcapscrewtorque
142Nm
105lb-ft
9.Greasemainsaw,feedoutrack,andbearingif
supercutsawoptionttedorswingarmbearingif
3/4-in.sawoptiontted.(SeeFluidsandLubricants.)
10.Removeplateandvisuallycheckrotatorpiniongrease
level.Applygreaseasrequired.Inspectpinionand
gearfaces.Replacewhenworn.(SeeRotator.)
11.Greasexedfeedmotorsplinesandre-shimmotor(if
inhardwoodapplications).(SeeFeedRollers.)
7—3/4Mainsawmountingbolt8—3/4Mainsawmotor
mountingbolt
8
7
XJ1298304—UN—09JUN20
3/4MainSawMountingCapScrew
3-2-6
053122
PN=68