Husqvarna Z3815BIA, Z3815BIA, Z4217BIA, Z4218KOA, Z4218KOA manual To adjust anti-scalp rollers

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MAINTENANCE

To adjust anti-scalp rollers

Only some 42” deck have anti-scalp rollers.

Anti-scalp rollers are properly adjusted when they are just slightly off of the ground when the deck is at the desired cutting height in the operating position. Anti-scalp rollers then keep the deck in the proper position to help prevent scalping in most terrain conditions.

IMPORTANT INFORMATION

Adjust Anti-scalp rollers with the mower on a flat level surface.

1.Adjust the deck to the desired cutting height (see “TO ADJUST DECK CUTTING HEIGHT” in the operation section of this manual).

2.Using a 3/4" wrench and a 9/16" wrench, remove the nut and shoulder bolt from the anti-scalp roller.

3.Lower the anti-scalp roller to the ground, and raise it up to the next highest hole.

4.Replace and tighten the nut and shoulder bolt.

5.Be sure to adjust all of the anti-scalp rollers to the same position.

6.Be sure to readjust the anti-scalp rollers if the cutting height is changed.

IMPORTANT INFORMATION

The anti-scalp rollers must not be used for gauge wheels or the roller and deck may be damaged.

CZ-9

Anti-scalp roller

English-50

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Contents Operator´s manual Page Contents OPERATOR’S Manual Rider SeriesEnglish-2 Introduction IntroductionGood Service Manufacturing NumberSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Objects Engine is Running Moving sharp blades under cover Safety Instructions Safety InstructionsGeneral Use Hearing Do as follows Driving on SlopesDo not Children Utility BoxMaintenance Risk of sparking Use protective glasses for maintenance work TransportCustomer responsibilities Controls Control LocationsMotion Control Levers TrackingSeat adjustment knobs FusesBy pass linkages Blade switch RefuelingChoke Control Ignition SwitchThrottle Control Parking Brake Hour MeterMachine must be stopped before activating the parking brake Accessories Cutting height pedalOperation OperationTraining Before Starting Starting the EngineDisengage the mower blades by depressing the blade switch Press in and turn the ignition key to the start position To start an engine with a weak battery To remove cables, reverse orderRunning Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance MaintenanceMaintenance Schedule = Described in this manual  = Not described in this manual To clean battery and terminals BatteryReplacing battery Ignition System Checking the Safety System Checking and Adjusting the Throttle Cable Checking the Engines Cooling Air IntakeReplacing the Air Filter Briggs and Stratton engineRemove the pre-cleaner Kohler engine Faulty adjustment can cause an accident Replacing the Fuel FilterChecking Tire Pressures Checking the Parking BrakeChecking the V-belts Deck beltDeck belt installation To replace EZT E-Series Zeroturn Transaxle belt EZT beltEZT belt removal Always use protective gloves when handling the blades Checking the BladesAdjusting the Mower Deck Side-to-side adjustment To level deckFront-to-back adjustment To adjust anti-scalp rollers Cleaning and Washing Use protective glasses when cleaning and washingCaster Wheels HardwareLubrication LubricationLubrication Schedule Lubricating the Cables Lubricating in Accordance with the Lubrication ScheduleCaster wheels Engine Oil Briggs & Stratton Changing the Engine OilOil drain valve Checking the oil level Engine oil Kohler Changing the engine oil Changing the Oil Filter TransmissionTrouble Shooting Guide Trouble Shooting GuideProblem Cause Water in the fuel English-60 Service StorageStorage Winter StorageWiring Diagrams Wiring diagramTechnical Data Technical DataZ3815 Z4218 Z4217 Equipment Torque Specifications Conformity Certificates USA requirementsService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signAfter the First 5-8 Hours Hour Service English-70 English-71 English-72 At Least Once Each Year Action111826R0211/29/05