CleaningtheHydraulic-Fluid
CoolerandRadiatorScreen
ServiceInterval:Beforeeachuseordaily
Beforeeachuse,checkandcleantheradiatorscreen
andoilcooler.Removeanybuildupofgrass,dirtor
otherdebrisfromtheoilcoolerandradiatorscreen
withcompressedair(Figure85).
g001104
Figure85
1.Hydraulic-uidcooler
3.Radiatorscreen
2.Leftreartire
ChangingtheEngineCoolant
ServiceInterval:Yearly
ContactanAuthorizedServiceDealerforchanging
thecoolant.
BrakeMaintenance
AdjustingtheParking
Brake
ServiceInterval:Every25hours
Every200hours
1.Engagetheparkingbrake.
2.Measurethelengthofthespring(Figure86).
Note:Themeasurementshouldbe64mm
(2-1/2inches)betweenthewashers.
3.Ifadjustmentisnecessary,disengagethe
parkingbrake,loosenthejamnutbelowthe
springandadjustthenutdirectlybelowthe
spring(Figure86).
4.Turnthenutuntilthecorrectmeasurementis
obtained.
Note:Turnthenutclockwisetoshortenspring
lengthandturncounter-clockwisetolengthen
thespring.
5.Tightenthe2nutstogether.
6.Engagetheparkingbrakeandcheckthe
measurementofthespringagain.
7.Ifanadjustmentisnecessary,repeatthe
proceduresabove.
8.Repeatontheoppositesideofmachine.
g001294
Figure86
1.Brakeleverinengaged
position
3.Adjustingnutandjamnut
2.Spring—64mm(2-1/2
inches)
60