Snapper CZT19481KWV important safety instructions 11HYDRAULIC SYSTEM, Purging

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Section 53 - ADJUSTMENTSOPERAINGINSTRUCTIONS& REPAIR

5.11HYDRAULIC SYSTEM, PURGING

After replacing or repairing hydraulic system compo- nents, one or both of the wheel drives may not pull properly. This is likely to be caused by air entrapped in the system. If you experience a pulling issue after completing repairs, perform the following procedure to purge the air from one or both of the hydraulic drive systems.

IMPORTANT: WHEN REPLACING THE HYDRAULIC FLUID FILTER, PRE-FILL WITH OIL (SAE 20W50 API SL) BEFORE INSTALLING. PRE-FILLING THE FILTER WITH OIL WILL REDUCE OR POSSIBLY ELIMINATE THE NEED TO PURGE THE SYSTEM OF ENTRAPPED AIR

1.Locate hydraulic reservoir underneath operator's seat. After thoroughly cleaning the area around the top of the reservoir, remove filler cap. Bring fluid to proper level (1 ½" below the top of the filler neck). With engine off, add SAE 20W50 automotive oil. See Figure

2.Open pressure relief valve on hydraulic pump, turn- ing counter clockwise 2 full turns. See Figure 3.3.

3.Carefully raise the rear of the machine so the wheels are off of the ground. Securely block the machine to prevent it from falling.

4.While seated in the operator's position, start the engine. Place engine speed control in FAST position.

5.Release parking brake and move motion control levers out of the neutral lock position.

6.Slowly move motion control levers to the full for- ward and then to the full reward positions. Repeat this process 6 times.

7.Stop engine and wait for all rotation to stop before leaving the operator's position.

8.Close pressure relief valve on hydraulic pump, turn- ing clockwise. Tighten snuggly.

9.With pressure relief valve closed, repeat Steps 4 thru 7.

10.Remove blocks and lower rear of machine.

11.Check fluid level in reservoir. Add SAE 20W50 automotive oil as required to bring fluid level to 1-½" from top of filler neck. Do Not over fill.

12.Install and tighten filler cap.

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Contents Commercial MID-MOUNT Zero Turning Hydro Drive Series Important Safety Instructions From Previous ColumnSafe Handling of Gasoline Towing From PreviousTable of Contents Introduction FamiliarizationNomenclature Safety Messages and Symbols Safety Messages and Symbols Roll BAR Protective Structure Decals Operating Instructions PRE-START Check ListOperating Instructions Stopping Engine Starting Mower BladesStopping Mower Blades Parking BrakeOPERATION- Motion Controls Cutting Height AdjustmentDriving Machine Safety Interlock System Checks Stopping MachineFolding the Roll BAR Protective Structure Engine Must not Start ifService After First 5 Hours Maintenanceoperating InstructionsCheck Mower Blade Check Mower Drive Belt 1. Lower deck to lowest setting After Every 25 Operating Hours 4.3.1. EngineMower Components 1. Mower Drive Belt Deck shown with discharge raisedRiding Mower Lubrication 1. Front Wheel Bearings Before Operating MachineAnnually END of Each Season EngineDeck Removal Maintenanceoperating Instructions ADJUSTMENTSOPERAINGINSTRUCTIONS& Repair Neutral Position AdjustmentsNeutral Position Adjustments From Previous Mower Deck & Component AdjustmentsMower Deck Adjustment Levelness Side to Side and Front to RearParking Brake Adjustment Tracking Adjustment Traction Belt ReplacementTraction Belt Tension Belt Replacement Belt AdjustmentMower Drive Belt Replacement and Adjustment Belt RemovalBlade Sharpening Battery Installation 10BATTERY Battery RemovalBattery Charging Battery Testing State of Charge Digital Voltmeter11HYDRAULIC SYSTEM, Purging SectionTROUBLESHOOTING3 Operating Instructions Problem Probable Cause Corrective ActionCutting Grass SERVICEection3 SCHEDULE- OP Rating Instructions Service REF. Number Each100 Performed USE HRS SeasonYear Limited Warranty Disclaimer of WarrantyPrimary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Snapper Product Registration Form Page Page Commercial MID-MOUNT Zero Turning Hydro Drive Series
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CZT19481KWV specifications

The Snapper CZT19481KWV is a powerful and versatile lawn mower that combines strength and efficiency to deliver exceptional performance for both residential and commercial landscaping needs. Designed with attention to detail and advanced technology, this mower stands out in its category, making lawn care both easier and more enjoyable.

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