Operator's Manual
Table Of Contents
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- 1 Removing the Aerator from the Crating
- 2 Connecting the Lower Link Arms
- 3 Connecting the Hydraulic Top Link
- 4 Installing the Depth Gauge
- 5 Connecting the Traction Unit Upper Link
- 6 Verifying the Hydraulic Top Link Setup
- 7 Checking the PTO Angle
- 8 Fitting the PTO Shaft
- 9 Installing the PTO Shield
- 10 Connecting the PTO Shaft
- 11 Adjusting the Sway Links
- 12 Leveling the Aerator Side-to-Side
- 13 Installing the Tines
- 14 Setting the Tine Depth
- 15 Installing the Rear Guard
- 16 Removing the Storage Stands
- 17 Installing the Latch Lock
- 18 Applying the CE Decal and the Production Year Decal
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- During Operation Safety
- Slope Safety
- Aerating Procedures
- Subsoil Cultivation
- Hard Ground
- Longer/Larger Tines
- Multi Row Adapter Heads
- Root Zone Lifting
- Adjusting the Tine Angle (Models SR54, SR54-S, SR70 and SR70-S)
- Adjusting the Tine Angle (Model SR72)
- Adjusting the Tine Depth (Models SR54-S and SR70-S)
- Adjusting the Tine Depth (Models SR54, SR70, and SR72)
- Adjusting the Head Return Springs
- Transport Operation
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- Maintenance Safety
- Lifting the Machine
- Greasing the PTO Shaft and Roller Bearings
- Gearbox Oil Specification
- Checking the Gearbox Oil
- Changing the Gearbox Oil
- Inspecting/Adjusting the Drive Chain
- Adjusting the Drive Chain
- Lubricating the Drive Chain
- Adjusting the PTO Clutch
- Fastener Torque Specifications
- Checking the Springs
- Adjusting the Hole Spacing
- Removing the Aerator from the Traction Unit
- Troubleshooting
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- What is this warning?
- What is Prop 65?
- Does this law apply everywhere?
- How do the California warnings compare to federal limits?
- Why don’t all similar products carry the warning?
- Why does Toro include this warning?
Note:Cutoffmoreoftheinsidetubeifit
protrudesintothecrossandbearingsectionof
theoutertube.
g237888
Figure18
g237889
Figure19
14.Usingthedimensionsdeterminedinstep11,
locate,markandcutoffjustthesafetyshieldsto
exposethetubes(Figure20andFigure21).
g237890
Figure20
g237891
Figure21
15.Carefullyremoveanyburrsfromtheendsofthe
tubeswithaleandremoveallthelingsfrom
thetubes.
16.Greasetheinsidetube.
Note:Thetelescopingtubesmustalways
overlapby1/2oftheirlengthduringnormal
operationandatleast1/3oftheirlengthduring
allworkingconditions.Duringtransport,when
thedrivelineisnotrotating,thetelescoping
tubesmusthaveasuitableoverlaptomaintain
alignmentofthetubesandallowthemtoslide
freely.
9
InstallingthePTOShield
Partsneededforthisprocedure:
1
PTOshield
Procedure
1.Removethe4bolts,lockwashers,andat
washerssecuredtotherearoftheaerator
gearbox(Figure22).
g010849
Figure22
1.PTOshield
4.Bolt
2.Flatwasher5.Accesspanel
3.Lockwasher
2.MountthePTOshieldtotheaeratorgearbox
withthefastenerspreviouslyremoved(Figure
22).
Aligntheaccesspanel(Figure22)ofthePTO
shieldtothetoporthesidedependingonthe
aeratorframeconguration.
15