Husqvarna ZTH6125, ZTH5223 manual Battery, Fuses, Refer to the ZTH electrical system diagram

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ELECTRICAL SYSTEM

Battery

The battery is maintenance-free and the cells are sealed. Breaking the seal invalidates the warranty. To avoid exposing the battery terminals to dangerous stress, use two wrenches when connecting or disconnecting the battery cables.

WARNING!

The battery contains corrosive acid. Wear goggles. Do not tip the battery over.

The battery gives off explosive fumes. Keep it away from all naked sparks and ﬂames. Never smoke in the vicinity of the battery.

Never let children or untrained staff handle or work on the battery.

Procedures in the Event of Acid Contact

External: Drench with running water.

Internal: Drink copious quantities of water or milk. See a doctor as soon as possible.

Eyes: Drench with running water. See a doctor as soon as possible.

Fuses

Refer to the “ZTH electrical system” diagram.

The fuses (23, 24) plug into a holder on the left of the hydraulic tank. They are of the ﬂat pin type commonly used in automobiles.

There are two active fuses and sockets for two spares.

Fuse rating and function (working along the holder from right to left) is:

•20 A, main fuse.

•7.5 A, deck clutch.

•Socket for spare fuse.

•Socket for spare fuse.

8011-596

Fuses

English-46

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Contents ZTH Svenska Contents Workshop Manual RIDE-ON Lawn Mower ZTHEnglish-2 Safety Instructions Safety InstructionsGeneral Instructions Special InstructionsSafety Regulations Explanation of Symbols Explanation of SymbolsXxxxxxx xxxx xxxxxxxx xxx x. xxxx xxxxxx Tools ToolsTechnical Data Technical DataZTH5223 ZTH6125ZTH5223 ZTH6125 Fuel capacity Litres 11.4 US Gal., 22 litresTightening torque, standard Bolts 12 Nm 9 ft/lb 25 Nm 18 ft/lb 44 Nm 33 ft/lbAccessories 70 Nm 52 ft/lb 110 Nm 80 ft/lbEnglish-10 Delivery and Dealer Service Delivery and Dealer ServicePre-delivery Service Charge the battery Mount the rear tiresHour Service Carry out a 25 hour serviceAfter the First 8 Hours Change the motor oilEnglish-13 At Least Once a Year Maintenance Schedule Daily Weekly Service Records English-18 Delivery Servicing Delivery ServicingTo our Dealers Removing the Mower from its PackagingDelivery Service Risk of incorrect assembly/ﬁtting Important InformationADD Gasoline is highly ﬂammable Take great care Administration Test RunningDesign and Function Design and FunctionGeneral Mower IdentiﬁcationEngine identiﬁcation Engine Drive and ControlBrakes Belt is automatically adjusted by a spring Mower DeckWith the belt and the other pulleys Repairs RepairsRemoving Disconnect the cable from the starter motorFitting Adjusting the Throttle Wire Adjusting Throttle Lever TensionChecking and Adjusting the Throttle Wire Checking and Adjusting the Choke Wire DiagramFuel tank Fire and health hazard Avoid spills Wipe dry if necessaryThree nuts 10 all with washers Springs 9 located on the underside of the splashguardAdjusting Motion Control Lever Linkages Adjusting Motion Control Lever Spring-backAdjusting the Park Brake See Hydraulic system\Hydraulic pump\Adjusting the linkagesZTH mower deck diagram Repairing Bearings Spindle Blade BearingsRemoving Bearings Roll the belt off see Changing BeltsSharpening and Balancing Blades Replacing BearingsOr any other damage. If they do, scrap Setting the Mower Deck Adjusting Cutting HeightDeck Belt LevelingBelt Tensioning Assembly Hydraulic Pump Belt Changing Pump and Deck BeltsPump Belt Tensioning Assembly Front Wheel BearingsDismantling AssemblingEnglish-42 Troubleshooting Wiring AssemblyDiagram below shows the structure of the electrical system Electrical SystemZTH console harness ZTH frame harness Battery Refer to the ZTH electrical system diagramFuses Relays Starter Motor ContactorChanging Ignition and Start Switch Hour MeterBlade Switch Troubleshooting GuideMower Deck Clutch Measuring the Supply VoltageMotion Control Switches Park Brake Interlock Switch Check that the start interlock functions correctlyWelding Hydraulic System Hydraulic SystemHydraulics Hygiene Keep Hydraulic Oil Clean Hydraulic OilsCorrect Oil Leaks Work MethodsZTH Hydraulic System Hydraulic Tank DrainingFilling ﬁtting procedure is the reverse of the removal procedure Cooler for the Hydraulic SystemHydraulic Filter Hydraulic LinesHydraulic Pump Dismantling and Assembling FittingReverse Spring Detent Adjustment Stop the engine and remove the keyHydraulic Motors Dismantling and AssemblingTroubleshooting TroubleshootingWiring Harness To RUN? Clutch Problem Possible causes Clutch will not engage SolutionLarge more than Useful life 125/3.18 mm Brake will not engageFaulty. Repair or replace Noisy clutch/vibrationsFailed bearing Loose mounting bolt not tightened Troubleshooting Checklist, Hydraulic Pump Problem Cause Corrective actionEspecially the cooler ´+H¶6D¨ Svenska ´+H¶6D¨ 2002W20 Also See