Service Manual

COIL
DIAMETER
COIL
HEIGHT
g276030
Figure221
LH PTO
MANIFOLD SHOWN
(5 ft−lb)
6.7 N·m
1
2
3
4
g276031
Figure222
1.Hydraulicmanifold3.Solenoidcoil
2.Cartridgevalve
4.Nut
Testing
1.Parkmachineonalevelsurface,lowercuttingdecks,stopengine,engage
parkingbrakeandremovekeyfromthekeyswitch.
2.Locatehydraulicsolenoidvalvecoiltobetested(Figure220).Disconnect
wireharnessconnectorfromcoil.
3.Identifycoilresistancespecicationbymeasuringthecoildiameterandcoil
height(Figure221).
Groundsmaster
®
4100-D&4110-D
Page6–67
ElectricalSystem:ComponentTesting
13203SLRevF