Toro 2024 - Cooling System Maintenance; Coolant Specifications and Warnings

5.Removeexcessgreasefromaroundthevalve.
6.Installthecoverandretainingbolts.
7.Repeatsteps2through6totightenthetracktension
ontheotherside.
LooseningtheTrackTension
Ifthetrackseemstight,loosenthetracktensionasfollows:
1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.
2.Removedirtanddebrisfoundaroundthetrack-tension
greasevalve(Figure99).
Important:Ensurethattheentirearea
surroundingthetrack-tensiongreasevalveisclean
beforebeginningtoadjustthetracktension.
3.Removetheretainingboltsandcoverthathousethe
track-tensiongreasevalve.
4.Turnthetrack-tensiongreasevalvecounterclockwise
nomorethan1revolution(Figure99).
Note:Aone-revolutionturnwillreleasegreaseand
loosenthetrack.
5.Whenthetensionreaches3,200psi,turnthe
track-tensiongreasevalveclockwisetotightenit.
6.Removeexcessgreasefromaroundthevalve.
7.Installthecoverandretainingbolts.
8.Repeatsteps2through7toloosenthetracktensionon
theotherside.
CoolingSystem
Maintenance
Coolantspecication:50/50solutionofethylene-glycol
antifreezeandwaterorequivalent
EngineandRadiatorcoolantcapacity:16.77L(17.7US
qt)
WARNING
Ifyouremovetheradiatorcapfromahotengine,
hotcoolantcouldspray,causingscalding.
•Wearfaceprotectionwhenopeningtheradiator
cap.
•Allowthecoolingsystemtocooldowntobelow
50°C(120°F)beforeremovingtheradiatorcap.
•Followtheinstructionsforcheckingthe
maintainingtheenginecoolingsystem.
WARNING
Coolantistoxic.
•Keepcoolantawayfromchildrenandpets.
•Ifyouarenotusingthesamecoolantagain,
disposeofitaccordingtolocalenvironmental
regulations.
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