Operator's Manual

•Performarecovery-regenerationwhenever
thereisalossofenginepowerandaparked
regenerationcannoteffectivelycleantheDPFof
soot.
•Arecoveryregenerationrequiresupto4hours
tocomplete.
•Youneedadistributortechniciantoperformthe
recoveryregenerationprocess;contactyour
AuthorizedT oroDistributor.
AdjustingtheLiftArm
Counterbalance
Youcanadjustthecounterbalanceontherearcutting
unitliftarmstocompensatefordifferentturfconditions
andtomaintainauniformheight-of-cutintherough
conditionsorinareasofthatchbuildup.
Youcanadjusteachcounterbalancespringtooneof
foursettings.Eachincrementincreasesordecreases
counterbalanceonthecuttingunitby2.3kg(5lb).
Thespringscanbepositionedonthebacksideofthe
rstspringactuatortoremoveallcounterbalance
(forthposition).
1.Positionthemachineonalevelsurface,lower
thecuttingunits,stoptheengine,engagethe
parkingbrakes,andremovethekeyfromignition
switch.
2.Insertatubeorsimilarobjectontothelong
springendandpivotitaroundthespringactuator
tothedesiredposition(Figure53).
CAUTION
Thespringsareundertension.
Usecautionwhenadjustingthem.
g019276
Figure53
1.Spring2.Springactuator
3.Repeattheprocedureontheotherspring.
AdjustingtheLiftArmTurn
AroundPosition
1.Positionthemachineonalevelsurface,lower
thecuttingunits,stoptheengine,engagethe
parkingbrakes,andremovethekeyfromignition
switch.
2.Theliftarmswitchislocatedunderneaththe
hydraulictankbehindthefrontrightliftarm
(Figure54).
3.Loosentheswitchmountingscrews(Figure54)
andmovetheswitchdowntoincreasethelift
armturnaroundheightormovetheswitchupto
decreasetheliftarmturnaroundheight.Tighten
themountingscrews.
g012154
Figure54
1.Switch2.Liftarmsensingdevice
PushingorTowingthe
Machine
Inanemergency,themachinecanbemoved
byactuatingthebypassvalveinthevariable
displacementhydraulicpumpandpushingortowing
themachine.
Important:Donotpushortowthemachine
fasterthan3-4.8km/h(2-3mph)becauseinternal
transmissiondamagemayoccur.Thebypass
valvemustbeopenwheneverthemachineis
pushedortowed.
1.Thebypassvalveislocatedontheleftside
ofthehydrostat(Figure55).Rotatethebolt
1–1/2turnstoopenandallowoiltobypass
internally.Becauseuidisbypassed,the
machinecanbemovedslowlywithoutdamaging
thetransmission.
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