Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna 18 ProFlex, 20 ProFlex manual Check the engine’s oil level, Full, Maintenance

Models: 18 ProFlex, 20 ProFlex

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Check the engine’s oil level

MAINTENANCE

Check the engine’s oil level

Check the oil level in the engine when the machine is horizontal.

Dismantle the engine hood as per the description on page 18.

Take out the dip stick, wipe off the oil, and insert again.

The dip stick must be fully screwed down.

Now take out the dip stick again and check the oil level.

The oil level should lie between the markings on dip stick. If the level approaches the ADD mark, top up with oil to the FULL mark on the dip stick.

The oil is filled in the same hole as the dip stick is in.

Use engine oil SAE 30 or SAE 10W-30, class CD–CF (over 0°). Use engine oil SAE 5W-30, class CD–CF (below 0°).

The total oil volume in the engine is 1.4 litres.

	ADD	FULL
ADD	FULL

Check the engine’s cooling air intake

Dismantle the engine hood as described on page 18.

Check that the cooling intake is free from leaves, grass and dirt.

If the cooling intake is blocked this will interfere with the cooling of the engine, which can damage the engine.

Checking of the fuel pump’s air filter

Check regularly that the fuel pump’s air filter is free from dirt.

The filter can when necessary be cleaned with a brush.

English – 19

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Husqvarna 18 ProFlex, 20 ProFlex Check the engine’s oil level, Check the engine’s cooling air intake, Full, Maintenance

Contents

101 89 Rider 18 ProFlex Rider 20 ProFlexOperator´s manual Svenska Rider 18 ProFlex and Rider 20 ProFlex CONTENTS Operator’s Manual forSafe operation practices for ride-onmowers SAFETY INSTRUCTIONSI.General operation II.Slope operationSAFETY INSTRUCTIONS IV. ServiceEXPLANATION OF SYMBOLS Read the instructions before starting the machine General useClear the area from stones etc. before cutting Never carry passengersDriving on slopes Be extra careful when driving on slopesCut slopes upwards and downwards, not sideways SAFETY INSTRUCTIONSChildren MaintenanceKeep children away from the mowing area Never allow children to drive the machineNever drive the machine in an enclosed space SAFETY INSTRUCTIONSBe careful with the maintenance of the battery PRESENTATION Presentation9 10 1112 13 Location of the controls Choke lever Throttle controlSpeed limiter PRESENTATIONLift lever for cutting unit Cutting unitLifting of the cutting unit Lowering of the cutting unitParking brake Lever for adjustment of the cutting heightSeat FuellingDRIVING Before startingStarting the engine DRIVING Driving the machineDRIVING Cutting tipsDisengage lever Stopping the engineDRIVING 16 - EnglishMaintenance schedule MAINTENANCEMAINTENANCE Dismantling of the machine hoodsEngine hood NoseCheck the engine’s cooling air intake Check the engine’s oil levelChecking of the fuel pump’s air filter FULLCheck the transmission’s oil level Check the transmission’s air intakeMAINTENANCE 20 - EnglishMAINTENANCE Checking and adjustment of the steering wiresCheck the level of the battery acid Adjusting the brakesCheck the safety system MAINTENANCEMAINTENANCE Replacing the air filterDo not use compressed air to clean the IMPORTANT INFORMATIONThe parts of the cutting unit Fitting the cutting unitMAINTENANCE MAINTENANCE Belt diagramCutting height ParallelismMAINTENANCE 5 mmMAINTENANCE Placing in the service position Service position for the cutting unitReleasing from the service position Checking the bladesMAINTENANCE Dismantling the cutting unit3.Lift up the unit using the lifting lever 5.Remove the belt adjuster’s spring14.Lift the unit off of the Rider MAINTENANCEMAINTENANCE Dismantling the beltMAINTENANCE Assembling the beltReplacing the cutting unit’s belts MAINTENANCEBelt replacement on the BioClip unit IMPORTANT INFORMATION MAINTENANCE7 mm 10 NChanging the oil MAINTENANCEFULL Lubrication Replacement of the oil filterGeneral lubrication MAINTENANCEMAINTENANCE Checking and adjustment of the throttle wireCleaning the pulse air filter Replacement of the fuel filterChecking the tyre pressure MAINTENANCETROUBLE SHOOTING SCHEDULE ProblemProcedure Service STORAGEWinter storage 1.Brake switch, hydrostat WIRING DIAGRAM2.Microswitch, cutting unit 3.Microswitch, seat 4.Ignition lock 5.Counter 6.Start relay 7.EngineRider ProFlex TECHNICAL DATACutting unit TECHNICAL DATARear ejector BioClip«*2¤J6¬ NOTES44 - English English «*2¤J6¬ 1998W51