Operating Instructions
STARTING THE MACHINE
CAUTION
ALWAYS disengage the PTO clutch and put the FSC in the
Refer to the appropriate Tractor Owner’s Manual for tractor starting and operating procedures.
ENGAGING THE AERATOR
Refer to the appropriate Tractor Owner’s Manual for tractor starting and operating procedures.
1.Release the tines into the operating position by pushing on the foot trigger and using the lift lever to lower the tines.
2.Set the engine throttle at full speed.
3.Begin driving the tractor forward slowly.
4.Pull the PTO clutch lever UP to engage the aerator.
CAUTION
A safety interlock switch (seat switch) will cause the engine to stop if the PTO clutch is engaged and the operator is not in the seat. The function of this switch should be checked by the operator raising off the seat and engaging the PTO clutch; the engine should stop. If the switch is not working, it should be repaired or replaced before operating the aerator. DO NOT disconnect the safety switches; they are for the operator’s pro- tection.
IMPORTANT: DO NOT engage the PTO clutch when transporting the machine. DO NOT engage the PTO clutch with the PTO shaft disconnected (the aerator removed from the tractor).
Normal Operation
IMPORTANT: The aerator has a natural driving motion when engaged, so the speed of the tractor is critical to ensure proper aeration and longevity of aerator components.
1.Adjust ground speed to properly position tines as shown.
IMPORTANT: If ground speed is too fast, the retractor plates will swing away from the front, causing a shallow plugged hole.
IMPORTANT: If ground speed is too slow, the retractor plates will swing forward and make constant contact with the front frame, resulting in excessive wear of tines and retractor plates.
Adjust Ground Speed As
Indicated By Decal
Lubricate Grease
Fitting On Cam
Rings (12 Fittings)
Every 4 Hours
2.If an obstacle is encountered during operation (sprinkler head, sidewalk, etc.), the PTO can be disengaged and reengaged after passing obstacle.
IMPORTANT: Minimum turning radius is 10 feet (3.05 m). Turning too tight can result in damage to the turf and the aerator.
RECOMMENDATIONS FOR AERATING
For best results the ground must have a sufficient amount of moisture to allow the tines maximum pen- etration.
IMPORTANT: Operate the engine at full speed when operating the aerator, to allow the engine to produce full horsepower and to increase efficiency of the engine cooling system.
•Do not drive the mower backwards with the aerator in the down
•Driving the tractor too slow may cause turf damage.
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