ADJUSTMENTS
Introduction
Your Super Mini Z was adjusted before it left the factory and was checked during predelivery setup. However, after
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
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.
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.
position and the drive wheels are not turning.
If the tractor creeps in the neutral position the control linkage may be adjusted as follows:
1.Raise and block the tractor up so the drive wheels are off of the floor.
WARNING: Never work under the machine or attachment unless it is safely supported with jack stands. Make certain machine is secure when it is raised and placed on the jack stands. The jack stands should not allow the machine to move when the engine is running and the drive wheels are rotating. Use only certified jack stands. Use only appropriate jack stands, with a minimum weight rating of 2000 pounds to block the unit up. Use in pairs only. Follow the instructions supplied with the vehicle stands
2.Position the control lever in the neutral position. Disengage the deck clutch.
3.Start the engine and observe which way the wheels are rotating.
4.If wheel(s) are rotating forward, loosen the jam nuts on the pump linkage rods and rotate the rod to lengthen the steering control linkage until the wheel(s) come to a stop. Fig.
NOTE: The left linkage controls the left hydraulic pump and the right linkage controls the right hydraulic pump.
Repeat for the opposite side if necessary.
5.If wheel(s) are rotating in reverse then loosen the jam nuts on the pump linkage rods and rotate the rod to shorten the steering control linkage until the wheel(s) come to a stop. Fig.
NOTE: The left linkage controls the left hydraulic pump and the right linkage controls the right hydraulic pump.
Repeat for the opposite side if necessary.
6.When both wheels remain in neutral, tighten the jam nuts to lock the turnbuckle in place.
7.Test again by moving the control levers forward and backward before returning them to the neutral position. If the tires are in
Control lever in the neutral position
Control
lever
Park brake slot
Figure
Jam nut
Pump 
linkage
rod
Figure
Jam
nut
Stop
Control
lever
Figure
neutral, the unit is now ready for operation.
8.After adjusting for neutral it may be necessary to
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