Briggs & Stratton 5900753, 5901186, 5901183 Suspension Adjustment, To adjust the spring pre-load

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Troubleshooting, Adjustment & Service

 

E

 

C

D

B

 

 

A

A

 

Figure 33. Suspension Adjustment

A. Pre-load Adjuster

 

B. Shock Mounting Bolt

 

C. Top Jam Nut

 

D. Bottom Jam Nut

WARNING

E. Adjuster Bolt

SUSPENSION ADJUSTMENT

The shock assembly can be adjusted to vary the amount of pre-load applied to the springs. This allows the operator to maintain the ride height.

Use less pre-load for light weight operators. Use more pre-load for heavy weight operators. Adjust the rear suspension height if additional weight (ie. grass collector) is being added to the frame.

To adjust the spring pre-load:

1.Park machine on a flat, level surface. Disengage the PTO, stop the engine and engage the parking brake.

2.See Figure 33. Using the supplied spanner wrench (p/n 5022853), insert the tip of the wrench into the notch in the pre-load adjuster. While holding the wrench with both hands, turn CLOCKWISE to decrease the pre-load, turn COUNTER-CLOCKWISE to increase the pre-load. Make sure that for each pair of shocks that the left- hand and right-hand are set to the same amount of pre-load.

Use two hands when adjusting the shock springs. This will prevent the wrench from slipping while pressure is being applied.

NOTE: Spanner wrench is located under the seat. Rear tires must be removed to adjust the rear suspension.

NOTE: It is recommended that the rear suspension be adjusted stiffer due to the added weight of the collection system.

To adjust the rear suspension height:

1.Loosen the shock mounting bolt (B).

2.Loosen the top jam nut (C).

3.While holding the bottom jam nut (D) with a wrench, turn the adjuster bolt (E) CLOCKWISE to raise the rear suspension or COUNTER- CLOCKWISE to lower the rear suspension.

4.Tighten the top jam nut (C).

5.Tighten the shock mounting bolt (B).

6.Repeat for other side.

NOTE: Both sides must be adjusted evenly to prevent the rider frame from tilting to one side.

Troubleshooting

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Contents Model Number Briggs & Stratton Power Products Group, LLC 5100806Description Date Purchased Table of Contents Operating Safety Slope Operation Roll Bar Use Fuel and Maintenance Preparation OperationTraining Towed Equipment RIDE-ON Units Slope OperationChildren EmissionsIgnition System Gasoline Models Service and MaintenanceOperational Warnings Roll BAR InstructionsInspection and Maintenance of the Roll BAR Seat Belt Identification Tag Identification NumbersSafety Decals Operational Safety Checks Safety Interlock SystemNorth American Safety Icons Ignition Switch Seat Adjustment LeverControl Functions Ground Speed LeversHour Meter / Maintenance Reminder PTO Power Take Off SwitchWater Temperature Gauge Throttle ControlChecks Before Starting General Operating SafetyPushing the Rider by Hand Starting the EngineStopping the Rider Smooth Travel Zero Turn Driving PracticeForward Travel Practice Reverse Travel PracticeExecuting an End-Of-Row Zero Turn Practice Turning Around a Corner Practice Turning In PlaceExecuting Turns TurningMowing Recommendations MowingHeight of Grass Tall Grass Requires Incremental CuttingMowing Methods When and How Often to MowMowing Patterns Proper Broadcast MowingProper Mulching Attaching a TrailerTo lower the roll bar Raise & Lower the Roll BARTo raise the roll bar Keep roll bar in the raised position and use seat beltStarting After Long Term Storage StorageTemporary Storage 30 Days Or Less Long Term Storage Longer Than 30 DaysRider Maintenance Safety ItemsEngine Maintenance Before Every Spring Each 100 250 Fall Use HoursChecking / Adding Fuel Check Tire PressuresFuel Filter Change OIL & FilterChange Interval Every 500 Hours Filter Part Number Check Hydraulic OIL LevelHydraulic OIL Filter Change Pressurized System Change Engine Coolant Clean Radiator & ScreenCheck Engine Coolant Level Oil LubricationGrease ANTI-SCALP Deck Casters Battery MaintenanceCleaning the Battery and Cables Removing the Blade Servicing the Mower BladesRegular Maintenance Troubleshooting the Rider Troubleshooting WarningRider Troubleshooting Troubleshooting the MowerStreaking Troubleshooting Common Cutting ProblemsGround Speed Control Lever Adjustment Seat AdjustmentSeat Adjustment Suspension Seat To Reduce the Speed of the Faster Wheel Speed Balancing AdjustmentNeutral Adjustment Parking Brake Adjustment RETURN-TO-NEUTRAL AdjustmentTo adjust the spring pre-load Suspension AdjustmentBlade Brake Check PTO Clutch AdjustmentTo adjust pedal position Cutting Height AdjustmentFoot Pedal Adjustment Outer Rod . Adjust the Inner & Outer Lift Rods Deck Lift ROD Timing AdjustmentInner Rod Outer RodDeck Lift Spring Deck Leveling AdjustmentHydraulic Pump Drive Belt Replacement Mower PTO Belt 72 Mower Deck Nut Stationary Idler Pulley Mower Belt ReplacementChecking Battery Voltage Battery ServiceCharging a Completely Discharged Battery Jump Starting With Auxiliary Booster BatteryMake Certain Vehicles do not Touch This HOOK-UP for Negative Ground VehiclesEngine DimensionsChassis TransmissionsFerris Limited Warranty Mower Deck Belts and BladesTractor

5900612, 5900613, 5900611, 5900716, 5900752 specifications

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