Simplicity ZT2561 manual Neutral Adjustment, Neutral Spring Return Adjustment

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Troubleshooting, Adjustment & Service

NEUTRAL ADJUSTMENT

If the tractor “creeps” while the ground speed control levers are locked in NEUTRAL, than it may be neces- sary to adjust the control linkage.

NOTE: Perform this adjustment on a hard, level surface such as a concrete floor.

1.Disengage the PTO, engage the parking brake and turn off the engine.

2.There are three (3) nuts on the linkage rod. The first two are to be used together to turn the rod and the third (towards the rear of the machine) is used to lock the rod in place. Loosen the third jam nut (B, Figure 27) and turn the adjustment linkage (A, Figure 27) to adjust. If the machine creeps forward, turn the linkage CLOCKWISE (while standing at the rear of the machine, facing forward), if the machine creeps backward, turn the linkage COUNTER-CLOCKWISE.

3.Lock the jam nut (B) when neutral is achieved.

NOTE: This adjustment should not be performed while the machine is running. It may take several attempts to achieved neutral, depending upon how much the machine creeps.

B

A

Figure 27. Neutral Adjustment

A.Adjustment Linkage Rod

B.Nuts

NEUTRAL SPRING RETURN

ADJUSTMENT

This adjustment will tailor the “feel” of the control levers to the operator.

Each of the springs (A, Figure 28) has three adjustment holes (B, Figure 28). The closer the spring is located to the neutral return arm’s pivot (D, Figure 28), the less spring force will be felt by the operator while driving and will return to neutral slower.

The farther the spring is located from the neutral return arm’s pivot (D, Figure 28), the more spring force will be felt by the operator while driving and will return to neu- tral faster.

NOTE: These adjustments must be made to BOTH sides at the same time, and be placed in the SAME position to one another.

C

D

A

 

 

B

Figure 28. Neutral Spring Return Adjustment

A.Neutral Return Spring

B.Adjustment Holes

C.Neutral Return Arm

D.Neutral Return Arm Pivot

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Contents Manual Ferris IndustriesDerby Limited Warranty FERRISFerris IndustriesTable of Contents Tractor Identification tag Identification NumbersIdentification Numbers Slope Operation Safety Rules InformationGeneral Operation Do NotChildren Safety Rules & InformationService and Maintenance Transporting and StorageDecal Danger Safety DecalsDecal Warning/Danger Decal Danger Decal Operation & ControlsIgnition Switch Features & Controls Zero Turn RiderSeat Adjustment Lever Control FunctionsFeatures & Controls Checks Before Starting General Operating SafetyOperating Zero Turn Rider Stopping the Rider Operating the Zero Turn RiderStarting the Engine MowingForward Travel Practice Zero Turn Driving PracticeSmooth Travel Reverse Travel PracticeExecuting an End-Of-Row Zero Turn Practice Turning Around a CornerPractice Turning In Place Temporary Storage 30 Days Or Less StorageStarting After Long Term Storage Long Term Storage Longer Than 30 DaysPage See Before Every Spring Regular MaintenanceCheck Tire Pressures FallFuel Filter Regular MaintenanceChecking / Adding Fuel Cleaning the Battery and Cables Battery MaintenanceChecking the Battery Fluid LubricationServicing the Mower Blades Removing the BladePage Troubleshooting Adjustments & Service Troubleshooting the RiderTroubleshooting, Adjustment & Service Troubleshooting the MowerSpeed Balancing Adjustment Seat AdjustmentGround Speed Control Lever Adjustment Parking Brake Adjustment Suspension Height AdjustmentPTO Clutch Adjustment Blade Brake CheckNeutral Adjustment Neutral Spring Return AdjustmentCutting Height Adjustment Deck Leveling AdjustmentHydraulic Pump Drive Belt Replacement Mower Belt ReplacementCharging a Completely Discharged Battery Battery ServiceChecking Battery Voltage Jump Starting With Auxilary Booster BatteryEngine Block Starter Switch Jumper Cable StartingVehicle Battery Jumper Cable To Ground Types of GRASS, Climate and Conditions HOW and When to WATER, Fertilize & AerateGeneral Information Inch Lawn Care & Mowing InformationTall Grass Requires Incremental Cutting Proper Cutting HeightWhen and HOW Often to MOW What Mowing Patterns to USEProper Mulching Mowing MethodsProper Broadcast Mowing Tips On Dealing With Clippings How to start a healthy compost pileComposting Methods actually contribute to a healthy lawnStepped Cutting Solutions for Common Mowing ProblemsStreaking Stepped CuttingStingers Uneven CuttingScalping Choke Common International SymbolsTechnical Manuals LC-9