Operator's Manual

OBSOLETE
WARNING
Whenthemachineisrunning,youcould
becaughtandinjuredinmovingpartsor
burnedonhotsurfaces.
Stayawayfrompinchpoints,moving
parts,andhotsurfaceswhenadjusting
therunningmachine.
F.Haveahelperholdthetractioncontroltightto
thereferencebarinreverse.
G.Adjustthelengthofthetractionrodsuntilboth
tracksarerunningatthesamespeed.
Note:Youcanalsoadjustthemaximumreverse
speedofthetracksatthistime.
H.Tightenthejamnuts.
I.Adjustthetractioncontrolsothatitrestsush
againstthereferencebarwhenitispulledstraight
back(Figure52andFigure53).
J.Tightentheangenutandboltinthetraction
controlstem.
K.Stoptheengineandlowerthemachinetothe
ground.
L.Drivethemachineinfullreverse,checkingto
seeiftheunittracksstraight.Ifitdoesnot,
notethedirectionthemachineveers.Repeatthe
adjustmentpreviouslydescribedsothatittracks
straightinreverse.
AdjustingtheTractionControl
NeutralPosition
Ifthemachinecreepsforwardorbackwardwhenthetraction
controlisinneutralandtheunitiswarm,thereturn-to-neutral
mechanismonthepumpsmayneedtobeadjusted;contact
youAuthorizedServiceDealerforrepairs.
AdjustingtheTrackingofthe
TractionControl,FullForward
Position
Ifthemachinedoesnotdrivestraightwhenyouholdthe
tractioncontrolforwardagainstthereferencebar,complete
thefollowingprocedure:
1.Drivethemachinewiththetractioncontrolagainst
thereferencebar,notingwhichdirectionthemachine
veers.
2.Releasethetractioncontrol.
3.Ifthemachineveerstotheleft,loosentherightjam
nutandadjustthetrackingsetscrewonthefrontofthe
tractioncontrol(Figure55).
4.Ifthemachineveerstotheright,loosentheleftjam
nutandadjustthetrackingsetscrewonthefrontofthe
tractioncontrol(Figure55).
Figure55
1.Setscrew3.Stop
2.Jamnut
5.Repeatsteps1through4untilthemachinedrives
straightinthefullforwardposition.
Important:Ensurethetrackingsetscrewstouch
thestopsinthefullforwardpositiontoavoidover
strokingthehydraulicpumps.
33
OBSOLETE - REVISION: C
ECM 5168828, 04/05/2021 - SUPERSEDED BY:N/A