Toro Reelmaster 5510-D - Hydraulic Solenoid Valve Coils

HydraulicSolenoidValveCoils
g191003
Figure263
g214067
Figure264
1.Mowcontrolmanifold2.MSV1solenoid3.MSV2solenoid
TheReelmasterhydrauliccontrolmanifoldsuseseveralhydraulicsolenoidvalve
coilsforsystemcontrol.Themowcontrolmanifoldincludes2solenoidvalves
(Figure264)andtheliftcontrolmanifoldincludes4solenoidvalves(Figure265).
Whenthesolenoidcoilsareenergized,thehydraulicvalveshiftoccurstocontrol
thehydraulicuidow.Thecorrectresistanceofacoilcanbeidentiedby
measuringtheheightanddiameterofthecoil(Figure263).RefertoSolenoid
ValveCoilSpecicationsT able(page7–97).T estingofthecoilscanbedone
withthecoilinstalledonthehydraulicvalve.
Note:The2solenoidvalvecoilsonthemowcontrolmanifold(MSV1andMSV2)
areidentical.ThesolenoidvalvecoilsSV2andSVRVontheliftcontrolmanifold
areidenticalandarethesameasthoseusedonthemowcontrolmanifold.The
remaining2liftcontrolmanifoldcoils(SV1andSV3)areidentical.Toassistin
troubleshooting,identicalcoilscanbeexchanged.Iftheproblemfollowsthe
exchangedcoil,anelectricalproblemlikelyexistswiththecoil.Iftheproblem
remainsunchanged,somethingotherthanthesolenoidcoilistheproblem
source(e.g.,switch,circuitwiring,andhydraulicproblem).
Reelmaster
®
5410/5510/5610Series
Page7–95
ElectricalSystem:TestingtheElectricalComponents
15216SLRevC