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  3. Valve Kit, TRX 250/300 Trencher
Valve Kit, TRX 250/300 Trencher

Toro Valve Kit, TRX 250/300 Trencher Installation guide

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FormNo.3443-482RevA
ValveKit
TRX250/300Trencher
ModelNo.144-6095
InstallationInstructions
Installation
PreparingtheMachine
1.Parkthemachineonalevelsurface,engagethe
parkingbrake,andlowertheboom.
2.Shutofftheengineandremovethekey.
3.Allowthemachinetocool.
4.Removethecoverplateandspacer.
g342681
Figure1
1.Bolt(5/16x1inch)3.Spacer
2.Coverplate
5.Removethebackguard.
g342680
Figure2
1.Bolt(3/8x1inch)
2.Backguard
6.Removethereverseplate.
g342682
Figure3
1.Reverseplate
4.Spring(2)
2.Nut—3/8inch(2)5.Spacer(2)
3.Bushing(2)6.Bolt—3/8x2-1/4inches
(2)
©2020—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3443-482*
InstallingtheKit
1.Alignthebracketwiththeedgesoftheframe
asshown.
g342677
Figure4
1.Drillhere.
2.Usingthebracketasatemplate,drill2holes
intotheframe.
WARNING
Usingadrillwithoutpropereye
protectionmayallowdebristoenterthe
eye,causinginjury.
Weareyeprotectionwheneveryouuse
adrill.
3.Ontheinsideoftheframe,aligntheholesof
thebrackettothedrilledholesandsecurethe
brackettothevalve.
g342678
Figure5
1.Screw(M8x12mm)
2.Valve
4.Securethebrackettotheframe.
g342679
Figure6
1.Bolt(5/16x7/8inch)andnut(5/16)
5.Torquethevalvescrew(M8x12)to1.9to2.4
N∙m(17to21ft-lb)
2
CompletingtheInstallation
1.Installthebushingstothereverseplate.
g342676
Figure7
2.Installthereverseplate.
Note:Theleftspringisblackandtheright
springisyellow.
g342682
Figure8
1.Reverseplate
4.Spring(2)—leftspring
shown
2.Nut—3/8inch(2)5.Spacer(2)
3.Bushing(2)6.Bolt—3/8x2-1/4inches
(2)
3.Tucktheouterendsofthespringsunderthe
frametabsandensuretheinnerendspress
againstthereverseplate.
g342721
Figure9
4.Installthebackguard.
g342680
Figure10
1.Bolt(3/8x1inch)
2.Backguard
5.Installthecoverplateandspacer.
g342681
Figure11
1.Bolt(5/16x1inch)3.Spacer
2.Coverplate
3
/