Husqvarna ZTH6125, ZTH5223 manual After the First 8 Hours, Hour Service, Change the motor oil

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DELIVERY AND DEALER SERVICE

20.Inform the customer of the:

Necessity and advantages of following the maintenance schedules.

Necessity and advantages of having the mower inspected every 300 hours.

The effect on resale value of regular servicing and a fully stamped service book.

The use of BioClip.

21.Complete the sales certiﬁcate, etc.

After the First 8 Hours

Change the motor oil.

25 Hour Service

1.Check the fuel pump air ﬁlter.

2.Check the oil level in the hydraulic system.

3.Check tire pressure.

4.Lubricate the mower deck’s belt tensioner.

5.Lubricate the hydraulic pump’s belt tensioner.

6.Check/clean the engine’s cold air intake.

7.Clean the air cleaner’s pre-ﬁlter (Oil- foam).

50 Hour Service

1.Carry out a 25 hour service.

2.Clean/change the air cleaner’s ﬁlter cartridge (paper ﬁlter). Perfom more reqularly in dusty operating conditions.

3.Lubricate the bearings of the front wheels.

4.Lubricate the shafts of the motion control levers.

5.Lubricate the mower deck struts.

6.Lubricate the cutting height regulator.

7.Check/adjust the park brake.

English-12

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Contents ZTH Svenska Contents Workshop Manual RIDE-ON Lawn Mower ZTHEnglish-2 General Instructions Safety InstructionsSafety Instructions Special InstructionsSafety Regulations Xxxxxxx xxxx xxxxxxxx xxx x. xxxx xxxxxx Explanation of SymbolsExplanation of Symbols Tools ToolsZTH5223 Technical DataTechnical Data ZTH6125Tightening torque, standard Bolts ZTH5223 ZTH6125Fuel capacity Litres 11.4 US Gal., 22 litres 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 Pre-delivery Service Delivery and Dealer ServiceDelivery and Dealer Service Charge the battery Mount the rear tiresAfter the First 8 Hours Hour ServiceCarry out a 25 hour service Change the motor oilEnglish-13 At Least Once a Year Maintenance Schedule Daily Weekly Service Records English-18 To our Dealers Delivery ServicingDelivery Servicing Removing the Mower from its PackagingDelivery Service Risk of incorrect assembly/ﬁtting Important InformationADD Gasoline is highly ﬂammable Take great care Administration Test RunningGeneral Design and FunctionDesign and Function Mower IdentiﬁcationEngine identiﬁcation Brakes EngineDrive and Control With the belt and the other pulleys Belt is automatically adjusted by a springMower Deck Removing RepairsRepairs Disconnect the cable from the starter motorFitting Checking and Adjusting the Throttle Wire Adjusting the Throttle WireAdjusting Throttle Lever Tension Checking and Adjusting the Choke Wire DiagramThree nuts 10 all with washers Fuel tankFire and health hazard Avoid spills Wipe dry if necessary Springs 9 located on the underside of the splashguardAdjusting the Park Brake Adjusting Motion Control Lever LinkagesAdjusting Motion Control Lever Spring-back See Hydraulic system\Hydraulic pump\Adjusting the linkagesZTH mower deck diagram Removing Bearings Repairing BearingsSpindle Blade Bearings Roll the belt off see Changing BeltsOr any other damage. If they do, scrap Sharpening and Balancing BladesReplacing Bearings Deck Belt Setting the Mower DeckAdjusting Cutting Height LevelingBelt Tensioning Assembly Hydraulic Pump Belt Changing Pump and Deck BeltsDismantling Pump Belt Tensioning AssemblyFront Wheel Bearings AssemblingEnglish-42 Diagram below shows the structure of the electrical system TroubleshootingWiring Assembly Electrical SystemZTH console harness ZTH frame harness Fuses BatteryRefer to the ZTH electrical system diagram Changing RelaysStarter Motor Contactor Ignition and Start Switch Hour MeterMower Deck Clutch Blade SwitchTroubleshooting Guide Measuring the Supply VoltageMotion Control Switches Park Brake Interlock Switch Check that the start interlock functions correctlyWelding Hydraulics Hygiene Hydraulic SystemHydraulic System Correct Oil Leaks Keep Hydraulic Oil CleanHydraulic Oils Work MethodsZTH Hydraulic System Filling Hydraulic TankDraining Hydraulic Filter ﬁtting procedure is the reverse of the removal procedureCooler for the Hydraulic System Hydraulic LinesHydraulic Pump Dismantling and Assembling FittingReverse Spring Detent Adjustment Stop the engine and remove the keyHydraulic Motors Dismantling and AssemblingWiring Harness TroubleshootingTroubleshooting To RUN? Clutch Large more than Useful life 125/3.18 mm Problem Possible causes Clutch will not engageSolution Brake will not engageFailed bearing Loose mounting bolt not tightened Faulty. Repair or replaceNoisy clutch/vibrations Troubleshooting Checklist, Hydraulic Pump Problem Cause Corrective actionEspecially the cooler ´+H¶6D¨ Svenska ´+H¶6D¨ 2002W20 Also See