Operator's Manual

Figure38
1.Rightby-passvalve
2.Leftby-passvalve
4.Disengagetheparkingbrakebeforepushing.
ChangingtoMachineOperation
Rotateeachby-passvalveclockwise1turnandhand
tightenthem(torqueofapproximately71in-lb(8
N⋅m))(Figure38).
Note:Donotovertightentheby-passvalves.
Themachinewillnotdriveunlessby-passvalvesare
turnedin.
LoadingMachines
Useextremecautionwhenloadingunitsontrailersor
trucks.Onefullwidthrampthatiswideenoughto
extendbeyondthereartiresisrecommendedinsteadof
individualrampsforeachsideoftheunit(Figure39).
Thelowerrearsectionofthetractorframeextends
backbetweentherearwheelsandservesasastopfor
tippingbackward.Havingafullwidthrampprovides
asurfacefortheframememberstocontactifthe
unitstartstotipbackward.Ifitisnotpossibletouse
onefullwidthramp,useenoughindividualrampsto
simulateafullwidthcontinuousramp.
Therampshouldbelongenoughsothattheangles
donotexceed15degrees(
Figure39).Asteeperangle
maycausemowercomponentstogetcaughtastheunit
movesfromramptotrailerortruck.Steeperangles
mayalsocausetheunittotipbackward.Ifloadingon
ornearaslope,positionthetrailerortrucksoitison
thedownsideoftheslopeandtherampextendsupthe
slope.Thiswillminimizetherampangle.Thetraileror
truckshouldbeaslevelaspossible.
Important:Donotattempttoturntheunitwhile
ontheramp;youmaylosecontrolanddriveoff
theside.
Avoidsuddenaccelerationwhendrivinguparampand
suddendecelerationwhenbackingdownaramp.Both
maneuverscancausetheunittotipbackward.
WARNING
Loadingaunitontoatrailerortruckincreasesthe
possibilityofbackwardtip-overandcouldcause
seriousinjuryordeath.
•Useextremecautionwhenoperatingauniton
aramp.
•Useonlyasingle,fullwidthramp;Donotuse
individualrampsforeachsideoftheunit.
•Ifindividualrampsmustbeused,useenough
rampstocreateanunbrokenrampsurface
widerthantheunit.
•Donotexceeda15degreeanglebetweenramp
andgroundorbetweenrampandtraileror
truck.
•Avoidsuddenaccelerationwhiledrivingunitup
aramptoavoidtippingbackward.
•Avoidsuddendecelerationwhilebackingunit
downaramptoavoidtippingbackward.
Figure39
1.Trailer3.Notgreaterthan
15degrees
2.Fullwidthramp4.Fullwidthramp—sideview
35