Operator's Manual
Table Of Contents
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- Preparing for Work
- Adding Fuel to the Engine
- Checking the Engine Oil Level
- Checking the Hydraulic Fluid Level
- Inspecting the Machine Daily
- Starting the Engine
- Setting the Engine Speed
- Stopping the Engine
- Breaking in a New or Rebuilt Engine
- Operating the Machine in Extreme Conditions
- Operating the Parking Brake
- Driving and Stopping the Machine
- Operating the Transmission
- Preparing to Operate the Machine
- Using the Backfill Blade
- Transporting the Machine
- Completing the Work for the Day
- Completing the Project
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Figure66
1.Wheelhub
4.Oilportatthe3o’clock
position
2.Oilportatthe6o’clock
position
5.Plug
3.Drainpan
6.Oilservicingequipment
2.Placeadrainpanundertheoilportofthewheelhub
(Figure66).
3.Removethepluganddraintheoilfromtheplanetary
(Figure66).
4.ChecktheconditionoftheO-ringfortheplug.
Note:ReplacetheO-ringifitiswornordamaged.
5.Movethemachineforwardorbackwarduntiltheoil
plugforthewheelhubiseitheratthe3o’clockorthe9
o’clockposition(Figure66).
6.Addthespeciedoiltothewheelhubthroughtheoil
portuntiltheoillevelisatthebottomofthethreads
oftheport.
7.Installtheplugintheoilportofthewheelhub.
8.Repeatthisprocedurefortheotherwheelhubs.
CheckingtheOilLevelintheAxles
ServiceInterval:Aftertherst100hours
Every250hours
1.Placeadrainpanunderthepinionhousingoftheaxle.
2.Removetheplugfromthesightportinthepinion
housingoftheaxle.
Figure67
FrontAxle
1.Pinionhousing(frontaxle)
3.Plug
2.Sightport
Figure68
RearAxle
1.Pinionhousing(rearaxle)
3.Plug
2.Siteport
3.Lookthroughthesightportandcheckthattheoillevel
intheaxleislevelwiththebottomofthethreadsof
theport(Figure67andFigure68).
Note:Useaashlightandamirrortohelpyousee
theoillevel.
•Iftheoillevelistoohigh,allowtheoiltodrain
fromthesightport.
•Iftheoillevelistoolow,addoiltothepinion
housingandaxlethroughthesightport;referto
steps6and7inChangingtheOilintheAxles
(page53).
4.Cleanthethreadsofthesightplug.
5.ApplyPTFEthreadsealingtapetothethreadsofthe
plug.
6.Installthesightplugintothesightportinthepinion
housingoftheaxle(Figure67andFigure68).
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