Operator's Manual

JackingtheMachine
CAUTION
Ifthemachineisnotproperlysupportedby
blocksorjackstands,themachinemaymove
orfall,whichmayresultinpersonalinjury.
Whenchangingattachmentsorperforming
otherservice,usecorrectblocks,hoistsor
jacks.Ensurethatthemachineisparkedona
solid,levelsurfacesuchasaconcreteoor.
Priortoraisingthemachine,removeany
attachmentsthatmayinterferewiththesafe
andproperraisingofthemachine.Always
chockorblockthetowvehiclewheels.Use
jackstandsorsolidwoodblockstosupport
theraisedmachine.
Note:Ifavailable,ahoistcanbeusedtolifttherear
oftheProCoreAerator.Usetheeyeletsinthecoring
headbearinghousingsashoistattachmentpoints
(Figure27)
g007308
Figure27
1.Liftingeyelets
GreasingtheBearingsand
Bushings
ServiceInterval:Every50hours
Themainworkingbearingsoftheaeratoraresealed
forlifeandrequirenomaintenanceorlubrication.
Thisdrasticallyreducesthemaintenancerequired
andeliminatestheriskofgreaseoroilbeingdropped
ontotheturf.
Therearegreasettingsthatmustbelubricatedwith
anSAEmulti-purpose,high-temperaturegreasewith
high-pressure(EP)performanceorSAEmulti-purpose
lithium-basedgrease.
Thelubricationpointsare:
PTOshaft(3)(Figure28)
g007309
Figure28
Rollerbearings(ProCore864:2;ProCore1298:4)
(Figure29)
g007310
Figure29
Driveshaftbearings(ProCore864:1;ProCore1298:
2)(Figure30)
g007311
Figure30
27