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12-22 108604 10/08
Adjustment
INTRODUCTION
Your Hustler ATZ was adjusted before it left the factory and was checked during predelivery setup.
However, after start-up and continued use, a certain amount of break-in wear will cause some adjustments
to change.
Remain alert for unusual noises, they could be signaling a problem. Visually inspect the machine for any
abnormal wear or damage. A good time to detect potential problems is while performing scheduled
maintenance service. Correcting the problem as quickly as possible is the best insurance.
Clear away heavy build-up of grease, oil and dirt, especially in the area of reservoir and oil and engine
combustion air; minute dust particle are abrasive to close-tolerance engine and hydraulic assemblies.
Some repairs require the assistance of a trained service mechanic and should not be attempted by
unskilled personnel. Consult your Hustler service center when assistance is needed.
STEERING LINKAGE
The neutral adjustment for the control levers in the neutral position is discussed in this section.
The tractor steering has been factory adjusted to eliminate creeping when the control levers are in the
neutral position "FIG. 21". However, should the tractor begin to creep, the control lever linkage can be
adjusted as follows:
CONTROL LEVER NEUTRAL ADJUSTMENT
Before considering any adjustment, check the tire air pressure and make certain hydraulic system oil is at
operating temperature. Unequal tire pressure will cause the tractor to drift to one side. Refer to tire
pressure information in the Maintenance section of this manual.
Fine adjustment to the unit’s steering is made with the adjustable pump linkage rods located between the
control lever and pump arms "FIG. 22".
Neutral is properly adjusted when the control levers are in the neutral position and the drive wheels are not
turning.
FIG. 21
CONTROL LEVER IN
THE NEUTRAL POSITION
PARK BRAKE
SLOT
CONTROL
LEVER