Toro Reelmaster 5510-D - Page 311

g216665
Figure166
1.Retainingring3.Back-upring
5.Mow/backlapspool
2.O-ring
4.Handle
Forthemowcontrolmanifoldcartridgevalveserviceprocedures;referto
ServicingaControlManifoldCartridgeValve(page6–200).RefertoFigure164
andFigure165forcartridgevalveandpluginstallationtorque.
Note:Themowcontrolmanifoldusesseveralzero-leakplugs.Theseplugshave
ataperedsealingsurfaceontheplugheadthatisdesignedtoresistvibration
inducedplugloosening.Thezero-leakplugsalsohaveanO-ringasasecondary
seal.Ifzero-leakplugremovalisnecessary,lightlyraptheplugheadusing
apunchandhammerbeforeusinganallenwrenchtoremovetheplug:the
impactwillallowplugremovalwithlesschanceofdamagetothesocketheadof
theplug.Wheninstallingtheplugs;torquetheplugstothevaluesidentiedin
Figure164andFigure165.
ServicingtheMow/BacklapSpool
IMPORTANT
Beforeremovingthemow/backlapspoolfromthemowmanifold,
removethebacklapswitch,dowelpin,andball.
1.Removethemow/backlapspoolfromthemowcontrolmanifoldasfollows:
A.Removethebacklapswitchfromthemowmanifoldbeforeyouremove
themow/backlapspool(Figure165).Removethedowelpinandball
fromthemanifoldportaftertheswitchisremoved.Removeanddiscard
theO-ringfromtheswitch.
B.Removethelowerretainingringfromthemow/backlapspool.Raisethe
mow/backlapspooltogetaccesstotheretainingringonupperendof
thespool,andremovetheupperretainingring.
C.PushthespooldownuntiltheO-ringandback-upringareexposedat
thebottomofthemowmanifold.RemovethelowerO-ringandback-up
ringfromthespool.
Reelmaster
®
5410/5510/5610Series
Page6–193
HydraulicSystem:ServiceandRepairs
15216SLRevC