Operator's Manual
Table Of Contents
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- Think Safety First
- Preparing for Work
- Adding Fuel to the Engine
- Checking the Engine-Oil Level
- Checking the Coolant Level in the Reservoir
- Checking the Hydraulic-Fluid Level
- Checking the Restricted Air-Cleaner Indicator
- Inspecting the Machine
- Operating the Command Center
- Operating the Engine
- Operating the Machine in Extreme Conditions
- Operating the Parking Brake
- Driving and Stopping the Machine
- Operating the Transmission
- Operating the Machine Tilt Feature
- Preparing to Operate the Machine
- Using the Backfill Blade
- Using the Power Port
- Transporting the Machine
- Completing the Work for the Day
- Completing the Project
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CheckingtheConditionofCooling
SystemComponents
ServiceInterval:Every300hours
Checktheconditionofthecoolingsystemforleaks,damage,
dirt,andloosehoses,andclamps.Clean,repair,tighten,and
replacethecomponentsasnecessary.
CheckingtheConcentrationofthe
Coolant
ServiceInterval:Every1,000hours
Testtheconcentrationofethyleneglycolbasedantifreezein
thecoolant.Ensurethatthecoolantisamixtureof50%
ethyleneglycoland50%water.
CleaningtheCoolingSystem
ServiceInterval:Every2,000hours/Every2years
(whichevercomesrst)
Thecoolantcapacityoftheengineandtheradiator:18.5
L(19.5USqt).
DrainingtheCoolantfromtheSystem
Important:Donotpourcoolantontothegroundorinto
anunapprovedcontainerthatcanleak.
1.Removetheleftandrightsidepanels;referto
RemovingtheSidePanels(page46).
2.Removethe2hex-headboltsthatsecurethereservoir
doortothehoodandopenthedoor(Figure103).
3.Removetherecovery-tankcapfromthetank(Figure
103).
4.Slipacoolantresistanthosethatis3/8x30inchesover
theoutletforthedrainvalveintheradiator(Figure
104).
Figure104
1.Drainvalve
3.Drainhose(coolant
resistant)
2.Hoseclamp
5.Securethehosetothedrainvalvewithahoseclamp
(Figure104).
6.Routethehosedownandthroughtheholeinthelower
mountingplateforthebackllblade(Figure105).
Figure105
1.Frontofthemachine4.Drainhose(coolant
resistant)
2.Up5.Drainpan—minimum
capacityof23L(6gallons)
3.Hole(lowermounting
plate)
7.Placeadrainpanwithaminimumcapacityof23L(6
gallons)undertheopenendofthedrainhose(Figure
105).
8.Openthedrainvalveontheradiator,andallowthe
coolanttodraincompletely.
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