Operator's Manual

AdjustingtheCasterPivot
BearingsPre-Load
Note:Ifyoudisassemblethecasterpivotbearings,ensure
thatthespring-discwashersareinstalledasshowninFigure
48.
1.Removedustcapfromcasterhub(Figure48).
Figure48
1.Dustcap
4.Spindle
2.Locknut
5.Casterhub
3.Spring-discwashers
2.Tightenthelocknutclockwiseuntilspring-discwashers
areat(Figure48).
3.Rotatethelocknutcounterclockwise1/4ofaturn
(Figure48).
4.Installthedustcap(Figure48).
MaintainingtheChain
AdjustingtheJackshaftDriveChain
Tension
1.Stoptheengine,settheparkingbrake,removethekey,
andwaitforallmovingpartstostopbeforeleavingthe
operatingposition.
2.Lifttherearofthemachineandsupportitusingjack
standsorequivalentsupport.
3.Checkthechainsonbothsidesofthemachinefor
propertension.
Note:Thechainsshouldmoveupanddown6to12
mm(1/4to1/2inch).
4.Ateachsideofthemachine,loosenthe3nutsand
boltsthatsecurethetransmissionmountandtensioner
plate,andthe2nutssecuringtheadjustmentboltatthe
tensionerplateasshowninFigure49.
Note:Youmustloosenthenutsandboltsthatsecure
thetransmissionmountandtensionerplateatboth
sidesofthemachine.
Figure49
1.Hydromountingboltsand
nuts
4.6-12mm(1/4-1/2inch)
2.Nuts
5.Guardremovedforclarity
3.Adjustmentbolt
5.Turntheadjustmentbolttomovetransmission
adjustmentplatesandtransmission.
6.Whenthechainscanmoveupanddown6to12mm
(1/4to1/2inch),tightenthenutsonbothsidesof
theadjustmentbolts.
7.Tightennutsandboltsthatsecurethehydromounting.
8.Adjusttraction-controllinkage,refertoAdjustingthe
Traction-ControlLinkage(page43).
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