Toro Multi Pro 5800 - Inspecting the Sprayer Pump; Adjusting the Actuators

InspectingtheSprayerPump
ServiceInterval:Every400hours/Yearly(whichevercomes
rst)—Inspectthepumpdiaphragmand
replaceifnecessary(seeanAuthorized
ToroServiceDistributor).
Every400hours/Yearly(whichevercomes
rst)—Inspectthepumpcheckvalvesandreplace
ifnecessary(seeanAuthorizedToroService
Distributor).
Note:Thefollowingmachinecomponentsareconsidered
partssubjecttoconsumptionthroughuseunlessfound
defectiveandarenotcoveredbytheWarrantyassociatedwith
thismachine.
HaveanAuthorizedToroServiceDistributorcheckfollowing
internalpumpcomponentsfordamage:
•Pumpdiaphragm
•Pumpcheckvalvesassemblies
Replaceanycomponentsifnecessary.
AdjustingtheActuators
Thefollowingprocedurecanbeusedtoadjustthelengthof
theactuatorrods.
1.Extendtheboomstothesprayposition.
2.Removethecotterpinfromthepivotpin(Figure79).
G013780
1
4
2
3
5
Figure79
1.Actuator
4.Cotter
2.Actuatorrod5.Pin
3.Boom-pivot-pinhousing
3.Liftupontheboomandremovethepin(Figure79).
Slowlylowertheboomtotheground.
4.Inspectthepinforanydamage,replaceifnecessary.
5.Useawrenchontheatsidesoftheactuatorrodto
immobilizeitthenloosenthejamnuttoallowforthe
eyeletrodtobemanipulated(Figure80).
G014220
1
2
3
4
5
6
7
Figure80
1.Flatontheactuatorrod5.Eyeletadjusted
2.Jamnut
6.Eyeletpositionfor
reassembly
3.Eyelet7.Jamnuttightenedtolock
newposition.
4.Jamnutloosened
6.Turntheeyeletrodintheactuatorrodtoshortenor
lengthentheextendedactuatortothedesiredposition
(Figure80).
Note:Theeyeletrodmustbeturnedinhalfor
completerevolutionstoallowthereassemblyofthe
rodtotheboom.
7.Oncethedesiredpositionhasbeenachieved,tighten
thejamnuttosecuretheactuatorandeyeletrod.
8.Raisetheboomtoalignthepivotwiththeactuatorrod.
Whileholdingtheboom,insertthepinthroughboth
boompivotandactuatorrod(Figure79).
9.Withthepininplace,releasetheboomandsecurethe
pinwiththecotterremovedpreviously.
10.Repeattheprocedureforeachactuatorrodbearingif
necessary.
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