Toro 41177 - Checking the Boom Hinge Springs

Figure5
1.SprayPromonitor
3.Flange-headbolts,
1/4x3/4inch
2.Bracket4.Knob
3.Looselyinstallthe2carriagebolts,rubber
washers,andknobsonthebracketasillustratedin
FigureFigure5andFigure6.
Note:Installthecarriageboltsandrubberwashers
insideofthebracketandtheknobsontheoutside.
Figure6
1.Carriagebolt
3.Knob
2.Rubberwasher4.Bracket
4.Removethelargegrommetfromtheholeinthedash
andthreadthecablesonthemonitorthroughthe
grommetandthedash.
5.Installthegrommetintothedash.
6.InstalltheSprayPromonitoroverthecarriagebolt
heads(Figure5)andtightentheknobstosecureit.
7.ConnecttheSprayProwireconnectorstothewire
connectorslocatedunderthedash(Figure7).
Figure7
1.Connectorsfromthe
sprayer
2.Connectorsfromthe
monitor
3
CheckingtheBoomHinge
Springs
NoPartsRequired
Procedure
Important:Operatingthespraysystemwith
theboomhingespringsundertheincorrect
compressioncoulddamagetheboomassembly.
Measurethespringsandusethejamnutto
compressthespringsto1.56inchesifnecessary.
Thesprayerisshippedwiththeboomextensionsswung
forwardtofacilitatepackagingofthemachine.The
springsarenotfullytightenedatthetimeofmanufacture
toallowtheboomstobeinthispositionfortransit.
Beforeoperatingthemachine,thespringsmustbe
adjustedtothecorrectcompression.
1.Ifnecessary,removethepackingcomponentsthat
securetherightandleftextensionboomsduring
shipping.
2.Supporttheboomswhiletheyareextendedtothe
sprayposition.
3.Attheboomhinge,measurethecompressionofthe
upperandlowerspringswhiletheboomsareintheir
extendedposition(Figure8).
A.Allspringsmustbecompresseduntilthey
measure1.56inches.
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