Toro 323 - Pre-Maintenance Procedures; Cylinder Locks: Installation and Use

Pre-Maintenance
Procedures
UsingtheCylinderLocks
WARNING
Theloaderarmsmaylowerwhenintheraised
position,crushinganyoneunderthem.
Installthecylinderlock(s)beforeperforming
maintenancethatrequiresraisedloaderarms.
InstallingtheCylinderLocks
1.Removetheattachment.
2.Raisetheloaderarmstothefullyraisedposition.
3.Shutofftheengineandremovethekey.
4.Positionacylinderlockovereachlift-cylinder
rod(Figure15).
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Figure15
1.Cylinderlock4.Clevispin
2.Liftcylinder5.Lift-cylinderrod
3.Hairpincotter
5.Secureeachcylinderlockwithaclevispinand
cotterpin(Figure15).
6.Slowlylowertheloaderarmsuntilthecylinder
lockscontactthecylinderbodiesandrodends.
RemovingandStoringthe
CylinderLocks
Important:Removethecylinderlocksfromthe
rodsandfullysecuretheminthestorageposition
beforeoperatingthemachine.
1.Starttheengine.
2.Raisetheloaderarmstothefullyraisedposition.
3.Shutofftheengineandremovethekey.
4.Removetheclevispinandcotterpinsecuring
eachcylinderlock.
5.Removethecylinderlocks.
6.Lowertheloaderarms.
7.Installthecylinderlocksoverthehydraulic
hosesandsecurethemwiththeclevispinsand
cotterpins(Figure16).
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Figure16
1.Hydraulichoses3.Hairpincotter
2.Cylinderlocks4.Clevispin
AccessingInternal
Components
WARNING
Openingorremovingcovers,hoods,and
screenswhiletheengineisrunningcould
allowyoutocontactmovingparts,seriously
injuringyou.
Beforeopeninganyofthecovers,hoods,and
screens,shutofftheengine,removethekey
fromthekeyswitch,andallowtheengineto
cool.
RemovingtheHood
1.Parkthemachineonalevelsurface.
2.Raisetheloaderarmsandinstallthecylinder
locks.
Note:Ifyoumustremovethehoodwithout
raisingtheloaderarms,beverycarefulnotto
damagethehoodorhydraulichosesasyou
maneuverthehoodoutfromunderthearms.
3.Shutofftheengineandremovethekey.
4.Releasethe4lockingtabs(Figure17).
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