Husqvarna Z4818BIA/968999250 manual English-61

Page 63

TROUBLE SHOOTING GUIDE

Uneven mowing results.

Different air pressure in the tires on the left and

 

 

 

right sides.

 

 

Bent blades.

 

 

• The suspending for the mower deck

 

 

 

is uneven.

 

 

• The chain fixture has come loose.

 

 

• The blades are blunt.

 

 

• Driving speed too high.

 

 

• The grass is too long.

 

 

• Grass collected under the mower deck.

 

 

 

 

 

The machine vibrates.

The blades are loose.

 

 

• The blades are incorrectly balanced.

 

 

• The engine is loose.

 

 

 

 

 

English-61

Image 63
Contents Z4818BIA/968999250 Page OPERATOR’S Manual Rider English-2 Introduction IntroductionManufacturing Number Good ServiceSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Greater Than Careful Safety Instructions Safety InstructionsGeneral Use Hearing Driving on Slopes Do as followsDo not Children Maintenance Poisonous, and lethal gas Transport Use protective glasses for maintenance workCustomer responsibilities Control Locations ControlsParking Brake Tension Relief LeverTracking Motion Control LeversFuel Shut Off Valve Seat adjustment knobsRefueling Fuses By pass linkageIgnition Switch Hour MeterChoke Control Throttle Control Blade switchCutting height pedal AccessoriesOperation OperationTraining Starting the Engine Before StartingDepress the control for disengaging the mower deck Set the choke control USE Full Throttle When Mowing To remove cables, reverse order To start an engine with a weak batteryRunning Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance MaintenanceMaintenance Schedule = Described in this manual  = Not described in this manua Battery To clean battery and terminalsReplacing battery Ignition System Checking the Safety System Checking and Adjusting the Throttle Cable Checking and Adjusting the Choke CableChecking the Engines Cooling Air Intake Standard air filter Replacing the Air FilterReplacing the Fuel Filter Checking the Fuel Pump’s Air FilterChecking Tire Pressures Deck belt Faulty adjustment can cause an accidentChecking the Parking Brake Checking the V-beltsDeck belt installation IZT belt removal Belt installationIZT belt To replace IZT Integraded Zeroturn Transaxle beltChecking the Blades Always use protective gloves when handling the bladesRemove blade bolt by turning counterclockwise Adjusting the Mower Deck To level deck Side-to-side adjustmentFront-to-back adjustment To adjust anti-scalp rollers Caster Wheels Cleaning and WashingUse protective glasses when cleaning and washing Removal and installation of caster wheelMower is tracking to the right Tracking adjustmentTo adjust parking brake Parking brakeLubrication LubricationLubrication Schedule Front Wheel Bearings Lubricating the CablesLubricating in Accordance with the Lubrication Schedule Front Wheel MountEngine Oil Changing the Engine Oil Deck outer spindleChecking the Oil Level Transmission Changing the Oil FilterTrouble Shooting Guide Trouble Shooting GuideProblem Cause Water in the fuel English-61 Winter Storage ServiceStorage StorageWiring diagram Wiring DiagramsTechnical Data Technical DataZ4818BIA Productivity Torque Specifications AccessoriesUSA requirements Conformity CertificatesAction Date, mtr reading, stamp, sign Service JournalService Journal Delivery ServiceAfter the First 5-8 Hours Hour Service English-71 English-72 English-73 At Least Once Each Year English-75 109797R0108/10/05