Toro Groundmaster Series - Page 252

TestingtheHydraulicSolenoidValveCoils(continued)
B.ThecoilsofsolenoidvalvesSV1andSV2ontheoptionalauxiliary
hydraulicvalvemanifoldarethesame.Resistanceofthesecoilsshould
beapproximately7.1ohmswhentestedat20°C(68°F).
3.Replacesolenoidvalvecoilsifnecessary:
A.Removethenutfromthehydraulicvalve.
B.Slidethesolenoidcoilfromthevalve.
C.Cleananycorrosionordirtfromthevalvestem.
D.Installthecoilandthenutontothevalveandtightennutto7N∙m(60
in-lb).
4.Ifthesolenoidcoilresistanceiscorrectandacircuitproblemstillexists,
checkthewireharness;refertoAppendixA(pageA–1).
5.Aftertestingiscompleted,connectthewireharnessconnectortothe
solenoidcoil.
ElectricalSystem:TestingtheElectricalComponents
Page6–60
Groundsmaster
®
3200,3300and3310
19240SLRevA