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Husqvarna 11 C, Operator'S Manual

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Husqvarna 11 C Operator'S Manual Download Page 31

English

 – 31

Maintenance

4

 Place the handle on the frame arch.

5

Lift off the drive belt and hang on the load-relieving hook.

6

Loosen on the cutting height stay and place in the holder.

7

Grip the front edge of the unit and pull forwards until it 
stops.

8

Lift the unit until it stops and a clicking sound is heard.

9

 The unit locks automatically in the vertical position.

Restoring from service position

1

Grip the front edge of the unit and loosen the lock, fold 
down and slide in the unit.

2

Replace the cutting height stay and the belt. Tension the 
belt with the belt adjuster.

Summary of Contents for 11 C

Page 1: ...gl l l li i i is s s sh h h h Rider 11 R Rider 11 C Rider 13 C Rider 16 C AWD Rider 16 C Operator s manual Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...steering wires 22 Checking the brake Rider 11 R and Rider 11 C 22 Adjusting the brake 22 Adjusting the parking brake 23 Adjusting the parking brake 23 Adjusting the throttle wire 23 Replacing the air filter 24 Replacement of fuel filter 25 Checking the fuel pump s air filter 25 Checking the tyre pressure 25 Controlling the acid level in a dry charged battery 25 Ignition system 26 Fuses 26 Check the s...

Page 3: ... sure that the machine is securely held Towing When your machine is equipped with a hydrostatic transmission you should only tow the machine over short distances and at a low speed otherwise there is a risk of damaging the transmission The power transmission must be disengaged when towing see the instructions under the heading Clutch control Use This machine is designed to mow grass on open and le...

Page 4: ...er The machine s serial number State the type designation and serial number when ordering spare parts The engine serial number is given on a bar code decal This is located on the left side of the crankcase in front of the starter motor The sign states Model Type Code Please quote when ordering parts The transmission s serial number on hydrostatic machines is stated on the barcode decal located on ...

Page 5: ...ine 6 Check that the right amount of oil is in the transmission Not Rider 11 7 Connect battery 8 Fill with fuel and start engine 9 Check that machine does not move in neutral 10 Check Forward drive Reverse drive Operation of blades Seat safety switch Lif lever safety switch Safety switch for the hydrostat pedals neutral position Check engine speed See the Technical data section 11 Check the synchr...

Page 6: ...he engine Battery Choke Fuel Oil level Cutting height Backwards Forwards Ignition Hydrostatic freewheel Clutch in Clutch out Parking brake Brake Clutch Noise emission to the environment according to the European Community s Directive The machine s emission is specified in chapter Technical data and on label Rotary blades Keep hands and feet away from under the hood when the engine is running Risk t...

Page 7: ...e s oil level Check the hydrostat s oil level Lift up the cutting unit Apply and lock the parking brake If the engine is cold use the choke Release the parking brake before driving Switch off the engine and take off the ignition cable before repairs or maintenance ...

Page 8: ...t mowing Take care when rounding a fixed object so that the blades do not hit it Never run the machine over foreign objects Only use the machine in daylight or in other well lit conditions Keep the machine at a safe distance from holes or other irregularities in the ground Pay attention to other possible risks Never use the machine if you are tired if you have consumed alcohol or if you are taking ...

Page 9: ... slope Always drive smoothly and slowly on slopes Do not make any sudden changes in speed or direction Avoid unnecessary turns on slopes if necessary turn slowly and gradually downwards if possible Drive slowly Do not turn the wheel sharply Rider 11 Select a low gear so that you will not need to stop to change gear The machine engine brakes even better in low gear Watch out for and avoid driving o...

Page 10: ...fuel in containers approved for the purpose Never remove the fuel cap and fill the petrol tank while the engine is running Allow the engine to cool before refuelling Do not smoke Do not fill petrol in the vicinity of sparks or naked flames Handle oil oil filters fuel and the battery carefully of environmental considerations Follow the local recycling requirements Electrical shocks can cause injuries D...

Page 11: ...e the machine indoors or in spaces lacking proper ventilation Exhaust fumes contain carbon monoxide an odourless poisonous and highly dangerous gas Stop and inspect the equipment if you run over or into anything If necessary make repairs before starting Never make adjustments with the engine running The machine is tested and approved only with the equipment originally provided or recommended by th...

Page 12: ...15 C 7 Accelerator for driving forwards 13 C 13 AWD 15C Parking brake 11 and 11 C 8 Parking brake 13 C 13 AWD and 15 C Clutch pedal 11 and 11 C 9 Lock button for the parking brake left side on 13 C 13 AWD and 15 C right hand side on 11 and 11 C 10 Seat adjustment 11 Lever to disengage the driving front axle 13 AWD 12 Fuel cap 13 Cover lock 14 Battery 15 Lever to disengage the drive 13 C and 15 C L...

Page 13: ...ve the best braking effect Parking brake The parking brake is applied as follows 1 Press down the parking brake pedal 2 Press in the lock button on the steering column 3 Release the parking brake pedal while keeping the button pressed in Rider 11R and Rider 11 C have the brake pedal and release button on the right hand side The parking brake lock disengages automatically when the brake pedal is pr...

Page 14: ...to rotate mowing position The lever can also be used to temporarily regulate the cutting height e g for a small mound in the lawn Cutting height adjustment lever The cutting height can be adjusted to 7 different positions with the cutting height lever Combi unit 30 80 mm 1 18 3 15 Seat The seat has a jointed attachment on the front edge and can be tipped forward The seat can also be adjusted lengt...

Page 15: ...control for the front axle and one control for the rear axle Should you attempt to drive the machine with the clutch controls pulled out it will not move The drive on the axle is disengaged when one of the controls is pulled out Clutch control rear axle Control drawn out drive system disengaged Control depressed drive system engaged Clutch control front axle The control is positioned on the inside...

Page 16: ...g the button pressed The parking brake lock disengages automatically when the brake pedal is pressed Rider 11R and Rider 11 C have the brake pedal and release button on the right hand side Rider 16 AWD The engine can not be started if the parking brake is not pressed down 4 Rider 11R and Rider 11 C Put the gear shift lever in the N position neutral With a cold engine 5 Move the throttle to positio...

Page 17: ...nect one end of the black cable to the NEGATIVE pole on the fully charged battery Connect the other end of the black cable to a good CHASSIS EARTH away from the fuel tank and the battery Remove the cables in the reverse order The BLACK cable is removed from the chassis and then the fully charged battery Finally the RED cable from both batteries IMPORTANT INFORMATION If the engine does not start wa...

Page 18: ... height lever It is important that the air pressure in both front wheels is equal 60 kPa 0 6 bar 8 5 PSI to produce an even cutting height 5 Press in the lock button on the lifting lever and lower the cutting unit IMPORTANT Gear changes between forward gears must not be made while the machine is moving The engine must be disengaged during each gear change Stop the machine before changing between f...

Page 19: ... not too long Starting on a slope manual gearbox Rider 11 R and Rider 11 C 1 Press down the parking brake pedal 2 Push the throttle control to full throttle position 3 Disengage the engine and select 1st gear 4 Gradually release the clutch pedal 5 When the engine starts to pull release the parking brake Stop the engine Preferably allow the engine to idle for a minute to obtain normal working tempe...

Page 20: ...e silencer O Change engine oil 1 X X Replace the air filter s prefilter2 X Check the cutting deck X Check the air pressure in the tyres 60 kPa 8 5 PSI X Lubricate the belt adjuster 3 X Lubricate joints and shafts 3 X Adjust the brakes Rider 11 R and Rider 11 C X Check the V belts O Check the transmission s cooling fins Rider 13 C Rider 16 AWD and Rider 16 C O Checking the oil level in the transmissio...

Page 21: ... cleaning Carry out extra lubrication when the bearings have been exposed to a degreaser or a water jet There is a major risk of water penetrating into bearings and electrical connections Corrosion attack can result which will lead to running problems Cleaning additives generally aggravate the damage Removing of the machine hoods Engine cover The engine becomes accessible for service when the engi...

Page 22: ...r tighten the cables they should only be drawn in towards the steering collar Hold the cable for example using an adjustable wrench so that it does not twist If you only tension one side the steering wheel s centre position may change Check the wire tension on completion of the adjustment as per item 2 Checking the brake Rider 11 R and Rider 11 C The brake is a disc brake and is located on the gea...

Page 23: ...rking brake When the machine does not stand still the parking brake should be adjusted according to the following 1 Remove the left hand wing cover 1 Loosen the locking nuts 1 2 Tension the cable using the adjuster screw 2 until the play in the cable is taken up 3 Tighten the locking nuts 1 4 The brake should be checked again after adjustment 5 Assemble the left hand wing cover Adjusting the throt...

Page 24: ...and turn towards the engine 3 Remove the air filter cover 4 Lift out the air filter cartridge from the fan housing 5 Replace the air filter cartridge if clogged with dirt 6 Carefully lift the precleaner out of the fan housing 7 Carefully clean the fan housing so that dirt does not fall down into the carburettor 8 Insert a new precleaner and air filter cartridge in the fan housing 9 Align the tabs on t...

Page 25: ... the tyre pressure The tyre pressure should be 60 kPa 0 6 bar 9 PSI on all wheels In order to improve drive power the pressure in the rear tyres can be reduced to 40 kPa 0 4 bar 6 PSI Controlling the acid level in a dry charged battery Check that the level of the battery acid lies between the markings When refilling only distilled water may be used to fill the cells IMPORTANT INFORMATION Different t...

Page 26: ...that the washer is compressed A used spark plug should be turned 1 8 of a turn from the seated position A new spark plug should be turned a 1 4 turn from the seated position 7 Replace the ignition cable shoe Fuses The main fuse is placed in a detachable holder under the battery case s cover in front of the battery Type Flat pin 15 A Do not use any other type of fuse when replacing A blown fuse is ...

Page 27: ...ted in the driver s seat Rider 16 AWD the engine can not be started if the parking brake is not pressed down Make daily inspections to ensure that the safety system works by attempting to start the engine when one of the conditions is not met Change the conditions and try again Check that the engine stops if you temporarily move out of the driver s seat while the cutting unit is lowered or the gea...

Page 28: ...28 English Maintenance Rider 16 AWD ...

Page 29: ...n the tyres 60 kPa 0 6 bar 9 PSI 2 Place a set of bathroom scales under the cutting unit s frame front edge so that it rests on the scales If necessary a block can be placed between the frame and scales so that the support wheels do not bear any weight 3 Adjust the cutting unit s ground pressure by screwing the adjuster screws which are located behind the front wheels on both sides in or out The g...

Page 30: ... unit s parallelism should be re checked 7 Fit the front cover Service position for the cutting unit The cutting head can be placed in the service position to provide easy access for cleaning repairs and servicing In the service position the cutting unit is raised and locked in the vertical position Placing in the service position Rider 11 C 13 C 16 C 16 AWD 1 Position the machine on flat ground Ap...

Page 31: ...Grip the front edge of the unit and pull forwards until it stops 8 Lift the unit until it stops and a clicking sound is heard 9 The unit locks automatically in the vertical position Restoring from service position 1 Grip the front edge of the unit and loosen the lock fold down and slide in the unit 2 Replace the cutting height stay and the belt Tension the belt with the belt adjuster ...

Page 32: ...esult in a breakdown Let the servicing dealer judge whether the blade can be repaired ground or must be discarded Removing the BioClip plug To change a Combi unit from BioClip function to cutting unit with rear ejection remove the BioClip plug located under the unit with three screws 1 Put the unit in the service position see Service position for the cutting unit 2 Loosen the knob holding the BioC...

Page 33: ...ne oil The engine oil should be changed the first time after 5 hours running time It should then be changed after every 50 hours of running time When operating with a heavy load or at high ambient temperatures replace every 25 hours 1 Place a container underneath the engine s left oil drain plug 2 Remove the dipstick Remove the drain plug from the engine s left side 3 Let the oil run out into the c...

Page 34: ...kly Lubrication Rider 11 R and Rider 11 C Lubricating the front wheel bearings The front cover and wing covers must be removed on Rider with rear ejection so that the tubular loop can be lifted to remove the wheel 1 Remove the plastic cover that covers the centre of the wheel 2 Remove the circlip and washer on the front wheel axle 3 Lift off the wheel 4 Lubricate the stub axle with molybdenum disu...

Page 35: ... blocked Ignition key defective Dirt in the carburettor or fuel line Choking or incorrectly adjusted throttle cable Engine seems to have no power Air filter clogged Faulty spark plug Dirt in the carburettor or fuel line Carburettor incorrectly set Choking or incorrectly adjusted throttle cable Engine overheats Engine overloaded Air intake or cooling flanges blocked Fan damaged Too little or no oil i...

Page 36: ...ne and run it until the carburettor is emptied of fuel 5 Remove the plugs and pour about a tablespoon of engine oil into each cylinder Pull round the engine to distribute the oil and screw the plugs back on 6 Grease all grease nipples joints and axles 7 Remove the battery Clean it charge it and store it in a cool place 8 Store the machine in a clean and dry place and cover it over for extra protec...

Page 37: ...class SJ CF SAE 5W 30 or SAE 10W 30 SAE 5W 30 or SAE 10W 30 Oil tank capacity litre USqt 1 4 1 5 1 4 1 5 Starting Electric starter Electric starter Electrical system Type 12 V negative earthed 12 V negative earthed Battery 12 V 24 Ah 12 V 24 Ah Spark plug Champion QC12YC Champion QC12YC Electrode gap mm inch 0 75 0 030 0 75 0 030 Main fuse Flat pin 15 A Flat pin 15 A Noise emissions and cutting wi...

Page 38: ...nk capacity litre 10 10 Oil synthetic class SJ CF SAE 5W 30 or SAE 10W 30 SAE 5W 30 or SAE 10W 30 Oil tank capacity litre USqt 1 4 1 5 1 4 1 5 Starting Electric starter Electric starter Electrical system Type 12 V negative earthed 12 V negative earthed Battery 12 V 24 Ah 12 V 24 Ah Spark plug Champion QC12YC Champion QC12YC Electrode gap mm inch 0 75 0 030 0 75 0 030 Main fuse Spade connector 7 5 ...

Page 39: ...el minimum octane grade lead free 85 Fuel tank capacity litre 10 Oil synthetic class SJ CF SAE 5W 30 or SAE 10W 30 Oil tank capacity litre USqt 1 4 1 5 Starting Electric starter Electrical system Type 12 V negative earthed Battery 12 V 24 Ah Spark plug EMS Q Electrode gap mm inch 0 75 0 030 Main fuse Flat pin 15 A Noise emissions and cutting width Sound power level measured dB A 96 Guaranteed nois...

Page 40: ...tandards have been applied EN292 2 EN 836 0404 SMP Svensk Maskinprovning AB Fyrisborgsgatan 3 SE 754 50 Uppsala has issued reports regarding the assessment of conformity according to annex VI of the COUNCIL S DIRECTIVE of May 8 2000 relating to the noise emissions in the environment 2000 14 EC The certificates have the numbers 01 901 039 01 901 040 01 901 059 01 901 063 Huskvarna 5 November 2007 Cl...

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Page 44: ... z S 6 2009 06 10 z S 6 1151019 26 ...

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