Husqvarna Z4822 Скачать руководство пользователя

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English

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TECHNICAL DATA

Technical Data

Z4822

Z4824

Engine

Manufacturer

Briggs and Stratton

Type

Intek Single

Intek single

Power

22 hp / 16.18kW

24 hp / 17.65kW

Lubrication

Pressure with oil filter

Oil capacity excl filter

1.5 qt / 1.4 liter

Oil capacity incl filter

1.6 qt / 1.5 liter

Engine oil
(See viscocity digram)

SAE 5W30, 10W30 Synt.
SAE 30 Mineral
API SF-SJ

Fuel

Min 85 octane unleaded
(Max methanol 0%, max
ethanol 10%, Max MTBE
15%)

Fuel tank capacity

3 gallon / 11.4 liters

Spark plugs / gap

Champion RC12YC
.030” / 0.75 mm

Cooling

Air cooled

Air filter

Standard

Alternator

12 V 9 A

Starter

Electric

Transmission

Transmission

Hydrostatic transaxles

Speed and direction controls

Dual levers, foam gripped

Speed forward

0-6 mph / 0-9.7 km/h

Speed reverse

0-3.5 mph / 0-5.6 km/h

Brakes

Mechanical parking brake

Front caster tires, Smooth
tread

11x3.5-5, 4 ply

Rear tires, Turf pneumatic

18x9.5-8

Tire pressure, front and rear

15 PSI / 103 kPa / 1 bar

Содержание Z4822

Страница 1: ...Please read the operator s manual carefully and make sure you understand the instructions before using the machine English Operator s manual Z4822 968999301 Z4824 968999303 ...

Страница 2: ......

Страница 3: ...ing Tips 31 Stopping the Engine 32 Moving by Hand 33 Maintenance 34 Maintenance Schedule 34 Battery 36 Ignition System 37 Checking the Safety System 38 Checking the Engine s Cooling Air Intake 39 Checking and Adjusting the Throttle Cable 39 Replacing the Air Filter 40 Replacing the Fuel Filter 41 Checking Tire Pressures 41 Checking the Parking Brake 41 Checking the V belts 42 Deck belt 42 EZT belt...

Страница 4: ...f sound mind and body and must not be under the influence of any mind altering substance WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the S...

Страница 5: ...blic roads If the machine is transported you must always use approved fastening equipment and ensure that the machine is well anchored DO NOT operate this machine on public roadways Towing Do not tow this machine it may cause damage to the drive system Do not tow any trailers etc with this mower They may jackknife or overturn causing damage to the mower and possibly serious injury to the operator ...

Страница 6: ...ional Manufacturing Number The machine s manufacturing number can be found on the printed plate affixed to the left in the engine compartment Stated on the plate from the top are The machine s type designation I D The manufacturer s type number Model The machine s serial number Serial no Please state the type designation and serial number when ordering spare parts The engine s manufacturing number...

Страница 7: ...lso when there is a potential for misuse or misassembly WARNING Xxxxxxx xxxx xxxxxxxx xxx x Xxxxx xxxxxx xx xx xxxxxxxx xxxxx xxx xx IMPORTANT INFORMATION Xxxxxxx xxxx xxxxxxxx xxx xxx xxxx xxxxxx xx Parking brake Do not stand here Battery acid is corrosive explosive and flammable CE conformity marking Only for European market Warning Rotating blades keep away from the discharge deck Do not touch ...

Страница 8: ... not open or remove safety shields while engine is running Careful backing up watch for other people Careful going forward watch for other people Shut off engine remove key before performing any maintenance or repair work Keep a safe distance from the machine Use on slopes no greater than 10 No passengers Read Operators Manual ...

Страница 9: ...rs before operating Stop machine if anyone enters the area Never carry passengers The machine is only intended for use by one person Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Stop the blad...

Страница 10: ...otect themselves and others from serious injury Follow the manufacturer s recommendation for wheel weights or counterweights Never allow children or other persons not trained in the use of the machine to use or service it Local laws may regulate the age of the user Anyone who operates this machine should first read and understand this Operator s Manual Keep machine free of grass leaves or other de...

Страница 11: ...ts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles Choose a low ground speed so that you will not have to stop while on the slope Do not mow on wet grass Tires may lose traction Avoid starting stopping or turning on a slope If the tires lose traction disengage the blades and proceed slowly straight down the slope Keep all movement on the ...

Страница 12: ...eep children out of the mowing area and in the watchful care of a responsible adult other than the operator Be alert and turn machine off if a child enters the area Before and while backing look behind and down for small children Never carry children even with the blades shut off They may fall off and be seriously injured or interfere with safe machine operation Children who have been given rides ...

Страница 13: ...If this is not possible then refuel such equipment with a portable container rather than from a gasoline dispenser nozzle Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing immediately Never overfill fuel tank Replace gas cap and tighten securely Do ...

Страница 14: ...se extra caution when servicing them Check brake operation frequently Adjust and service as required Maintain or replace safety and instruction labels as necessary Do not modify safety equipment Check regularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety switches or other protective devices Do not change the s...

Страница 15: ...he machine components Sparking can occur when working with the battery and the heavy cables of the starter circuit This can cause battery explosion fire or eye injury Sparking in this circuit can not occur after the chassis cable normally negative black is removed from the battery Use protective goggles Ensure that the fuel filler cap is mounted tightly and no flammable substance is stored in an o...

Страница 16: ...and electrical components with water Transport The machine is heavy and can cause serious crushing injuries Be extra cautious when it is loaded on or unloaded from a vehicle or trailer Use an approved trailer to transport the machine Activate the parking brake turn off the fuel supply and fasten the machine with approved fastening devices such as bands chains or straps when transporting Do not ope...

Страница 17: ...in Use yours A spark arrester for the muffler is available through your authorized Husqvarna dealer WARNING This mower is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered bush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester ...

Страница 18: ... drive wheel Using the left and right steering controls the flow is regulated and thereby the direction and speed Control Locations Page Page 1 Motion control levers 17 8 Choke control 21 2 Seat adjustment knobs 18 9 Throttle control 21 3 Fuses 18 10 Hour meter 22 4 By pass linkages 19 11 Parking brake 22 5 Fuel tank cap 20 12 Cutting height pedal 23 6 Blade switch 20 7 Ignition swittch 21 8011 64...

Страница 19: ...d by moving one control backward behind the neutral position and carefully moving the other steering control forward from its neutral position The rotation direction when zero turning is determined by which steering control is moved backward behind the neutral position If the left steering control is pulled backward the machine turns to the left Use extra care when using this maneuver Tracking If ...

Страница 20: ...ch the seat can be moved backward or forward Do not forget to tighten the knobs 3 Fuses The fuses are located in the right front corner of the engine compartment They are flat pin fuses of the same type used in automobiles There are two fuses Fuse ratings and functions 20 A Primary fuse 7 5 A Mower deck coupling CZ 1 Lengthways adjustment 8011 483 Fuses ...

Страница 21: ... of the frame below the rear engine guard Raise the deck into the highest cutting position Pull the IZT bypass linkages out and into the slots and release so that it is held in the bypass position To reengage the IZT s to drive reverse the above procedure 8011 721 1 IZT Bypass linkage Bypass linkages 8011 722 1 Head outside of rear deck 2 IZT Bypass linkage in bypass position Bypass position ...

Страница 22: ...h leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel the next season See Storage Instructions for additional informati...

Страница 23: ...rottle Control The throttle control regulates the engine speed and thereby the rate of rotation of the blades assuming the blade switch is pulled out see Engaging the Mower Deck In order to increase or decrease the engine speed the control is moved Avoid idling the engine for long periods as there is a risk of fouling the spark plug USE FULL THROTTLE WHEN MOWING for best mower performance and batt...

Страница 24: ...the interval The CHG OIL icon will come on and shut off automatically The hour meter can not be manually reset 11 Parking Brake The parking brake is found below the front of the seat Pull the lever upward to activate the brake and downward to release it 8011 749 Hour meter IMPORTANT INFORMATION The machine must be stopped before activating the parking brake 8011 481 Parking brake not activated ...

Страница 25: ...o the notch in the height plate The cutting height range is from 1 1 2 38 mm to 5 127 mm in 1 2 13 mm increments The heights are measured from the ground up to the blade tip with the engine not running Accessories For mulching there is a BioClip attachment available This is mounted underneath the mower deck and consists of discharge cover and blades 4 1 2 4 3 1 2 3 2 1 2 2 1 1 2 8011 753 Cutting h...

Страница 26: ...gine see Before Starting in Operation section adjust engine speed to idle disengage parking brake do not engage blades at this time rotate control levers inward As long as the control levers have not been moved forward or backwards mower will not move Slowly move both control levers forward slightly this will allow mower to start moving forward in a straight line Pull back on control levers to the...

Страница 27: ...owing conditions must be fulfilled before the engine can be started The driver must be seated on the seat The blade switch for engaging the mower blades must be depressed The parking brake must be on Both steering controls must be in the locked outer neutral position Starting the Engine 1 Sit on the seat 2 Raise the mower deck by depressing the pedal forward to the locked position transport positi...

Страница 28: ... the locked outer neutral position 6 Move the throttle to the middle position 7 If the engine is cold the throttle control should be pushed forward to its choke position 8011 668 Depress the control for disengaging the mower deck 8011 489 Steering controls in the outward locked neutral position 8011 754 Set the throttle ...

Страница 29: ...OWING no choke 8011 742 Turn to the start position 8011 743 Return to run position IMPORTANT INFORMATION Do not run the starter for more than 5 seconds each time If the engine does not start wait about 10 seconds before re trying 8011 754 Set the engine speed WARNING Engine exhaust and certain vehicle components contain or emit chemicals considered to cause cancer birth defects or other reproducti...

Страница 30: ... other end of the BLACK cable to a good CHASSIS GROUND on the mower with the discharged battery away from the fuel tank and battery To remove cables reverse order Remove BLACK cable first from chassis and then from the fully charged battery Remove RED cable last from both batteries WARNING Lead acid batteries generate explosive gases Keep sparks flame and smoking materials away from batteries Alwa...

Страница 31: ...are continuously variable using the two steering controls When both controls are in the neutral position the machine stands still By moving both controls an equal amount forward or backward the machine moves in a straight line forward or backward respectively In order for example to turn right while moving forward move the right control towards the neutral position The rotation of the right wheel ...

Страница 32: ...on hills If stopping is absolutely necessary pull drive levers into the neutral position and push to the outside of the unit and engage the parking brake To restart movement release the parking brake Pull the control levers back to the center of the mower and press forward to regain forward motion Make all turns slowly WARNING Do not drive up or down hills with slopes greater than 10 degrees And d...

Страница 33: ...wn becomes more even and the grass clippings more evenly distributed over the mown area The total time taken is not increased as a higher operating speed can be used without poor mowing results Avoid mowing wet lawns The mowing result is poorer because the wheels sink into the soft lawn clumps build and the grass clippings fasten under the cowling Hose the mower deck underside with water after eac...

Страница 34: ...ion 3 When the machine is standing still activate the parking brake by pulling the lever upward 4 Move the throttle to the minimum position tortoise symbol Turn the ignition key to the stop position 5 Move the steering controls outward 6 Remove key Always remove key when leaving the mower to prevent unauthorized use 8011 668 Disengage the mower deck 4 1 2 4 3 1 2 3 2 1 2 2 1 1 2 8011 753 Raise the...

Страница 35: ...sition Pull the IZT bypass linkages out and into the slots and release so that it is held in the bypass position To reengage the IZT s to drive reverse the above procedure WARNING No adjustments or maintenance to be carried out unless the engine stopped the ignition key has removed the parking brake is on 8011 722 1 IZT Bypass linkages Bypass linkages 8011 722 1 Head outside of rear deck 2 IZT Byp...

Страница 36: ... After 25 50 100 300 Check the parking brake 41 z Check the engine s oil level every refueling 54 z Check outside of air cleaner 39 z Check the safety system 38 z Check for fuel and oil leakages Check clean the engine s cooling air intake 39 z Check the mower deck 46 z Check hardware screws nuts etc 50 z Clean under the mower deck 50 z Start the engine and blades listen for unusual sounds Check fo...

Страница 37: ...l in hours Maintenance Page Before After 25 50 100 300 Check adjust throttle cable 39 z Check the condition of belts belt pulleys etc 42 z z Change the engine oil 1 52 z z Replace the engine oil filter 54 z z Clean replace the spark plugs 37 z z Replace the air filter paper filter 2 40 z z Check the caster wheels every 200 hours 50 z Clean the cooling fins 2 Replace the air cleaner s pre filter 2 ...

Страница 38: ...battery cable then RED battery cable 4 Using 7 16 wrench remove terminal guard 5 Carefully remove the battery from the mower 6 Install new battery with terminals in the same position as the old battery 7 Reinstall terminal guard 8 First connect RED battery cable to positive battery terminal with hex bolt and hex nut 9 Connect BLACK grounding cable to negative battery terminal with remaining hex bo...

Страница 39: ...ap with a gapping tool The gap should be 030 0 75 mm Adjust as necessary by bending the side electrode 5 Reinsert the spark plug turning by hand to avoid damaging the threads 6 After the spark plug is seated tighten it using a spark plug wrench so 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 1 4 a turn fro...

Страница 40: ...n one of the conditions is not met Change the conditions and try again If the machine starts when one of these conditions is not met turn the machine off and repair the safety system before using the machine again Make sure the engine stops when the parking brake is not engaged and the operator leaves the seated position Check that the engine stops if the mower blades are engaged and the driver te...

Страница 41: ...service workshop If adjustments are necessary they can be made as follows for the lower cable 1 Loosen the clamping screw for the cable s outer casing and move the throttle to the full throttle position no choke 2 Check that the throttle cable is mounted in the correct hole in the lever see illustration 3 Push the throttle cable s outer casing until choke start position see illustation and tighten...

Страница 42: ...ze dry in a clean cloth Saturate with engine oil and squeeze it inside a clean absorbenth cloth 4 Tap the paper filter against a fixed surface to remove dust If the paper filter is still dirty it must be replaced 5 Wipe clean the inside of air filter housing 6 Refit the foam filter pre filter 7 Mount the filter in the air filter housing 8 Replace the cowling over the air filter housing IMPORTANT I...

Страница 43: ...plied to the filter ends to ease mounting 4 Move the hose clamps back toward the filter Checking Tire Pressures All four tires should have a pressure of 15 psi 103 kPa 1 bar Checking the Parking Brake Visually check that no damage is found on the lever linages or switch belonging to the parking brake Perform a stand still test and check that there is a braking action To adjust the parking brake co...

Страница 44: ...is no longer felt Remove bolt from idler pulley This will allow belt to pass by the belt guide Loosen screws from both left and right plastic belt shield above each mandrel housing Remove shields Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface Carefully roll the belt over the top of the cutter housing pulleys Remove the belt from around the ele...

Страница 45: ...and guide Secure bolt and nut Starting on the right hand side of the deck wrap the belt around the stationary idler pulley the right mandrel housing then around to the left mandrel housing Push inward on the idler arm and carefully route belt over stationary idler pulley Once belt is properly routed slowly release idler arm to tension belt Double check belt routing to make sure it matches the rout...

Страница 46: ...Create slack in the belt by removing the spring on the pump idler arm The belt should now be able to be removed from the engine pulley and EZT pulleys Belt installation Wrap the EZT belt around the EZT pulleys Route the belt around the inside of the idler pulley Now you can wrap the belt around the engine pulley Reattach the spring on the pump idler arm Install clutch on to engine shaft pulley sid...

Страница 47: ...placed Blade replacement Remove blade bolt by turning counterclockwise 8011 604 Check the blades WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy cloth when handling IMPORTANT INFORMATION The sharpening of blades should be carried out by an authorized service workshop WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy clot...

Страница 48: ...t IMPORTANT INFORMATION Special blade bolt is heat treated Replace with a Husqvarna bolt if required Do not use lower grade hardware than specified WARNING Before performing any service or adjustment checklist 1 Engage the parking brake 2 Place the Blade switch in the disengaged position 3 Turn ignition switch to OFF position and remove the key 4 Make sure the blades and all moving parts have comp...

Страница 49: ... ground at both front corners Distance A should be the same or within 3 16 5 mm of an inch 3 If adjustment is necessary make adjustment to one side of the deck only 4 Remove the securing ring from the top pin and the bottom clevis pin Push bottom clevis pin through deck lift connector while supporting deck Adjust by moving the deck lift connector to a new hole to lower or raise that specific corne...

Страница 50: ...ont to rear 4 To adjust loosen the jam nut on the yoke remove the securing ring and push the clevis pin out while supporting the deck To lower that specific corner lengthen the rod assembly by turning the yoke counter clockwise To raise that specific corner shorten the rod assembly by turning the yoke clockwise 5 Reinstall clevis pin and recheck dimension 6 Once front to back adjustment is correct...

Страница 51: ...e operation section of this manual 2 Using a 3 4 wrench and a 9 16 wrench remove the nut and shoulder bolt from the anti scalp roller 3 Lower the anti scalp roller to the ground and raise it up to the next highest hole 4 Replace and tighten the nut and shoulder bolt 5 Be sure to adjust all of the anti scalp rollers to the same position 6 Be sure to readjust the anti scalp rollers if the cutting he...

Страница 52: ...ft front of unit off of ground so caster wheels can rotate freely Tighten caster bolt then back off 1 2 turn Check that wheel rotates freely If wheel does not rotate freely back the caster bolt off in 1 4 turn increments until wheel rotates freely Foam filled tires or solid tires will void the warranty Hardware Check daily Inspect the entire machine for loose or missing hardware 8011 644 Cleaning ...

Страница 53: ...hine shall be lubricated twice weekly Wipe away excess grease after lubrication It is important to avoid getting lubricant on the belts or the drive surfaces on the belt pulleys Should this happen attempt to clean them with spirits If the belt continues to slip after cleaning it must be replaced Gasoline or other petroleum products must not be used to clean belts 8011 673 Lubrication schedule Lubr...

Страница 54: ...ape it so that it seals against the sheath and allow the cable to hang vertically from the bag overnight If you do not succeed in lubricating the cable it must be replaced Lubricating in Accordance with the Lubrication Schedule 1 Caster wheels Lubricate with a grease gun One zerk for each bearing two strokes Use only good quality grease See General in Lubrication 2 Engine Oil Briggs Stratton Chang...

Страница 55: ... Remove hose and install the yellow cap The cap must be installed to stop flow if the valve is opened by mistake 8 Replace the oil filter if necessary 9 Fill with new engine oil in accordance with Checking the Oil Level 10 Start the engine Run it for a few seconds Stop and re check the oil level IMPORTANT INFORMATION Used engine oil is a health hazard and must not be disposed of on the ground or i...

Страница 56: ... oil SAE 5W 30 or 10W30 is recommended at all temperatures Mineral oil SAE 5W 30 10W30 can be used between 0 F 18 C and 40 F 5 C At temperature above 40 F 5 C single grade SAE 30 must be used The engine holds 1 5 quarts 1 4 liters of oil excluding the filter including the filter 1 6 quarts 1 5 liters 2 Changing the Oil Filter 1 Drain the engine oil following the procedure described in Engine Oil C...

Страница 57: ...ill if necessary The oil filter holds 0 1 liters of oil Transmission The transmission is maintenance free There is no need for level checks or oil changes If a leak occurs replace the unit or contact your Husqvarna dealer 8011 739 Changing the oil filter Kohler ...

Страница 58: ...he engine over Dead battery Poor contacts on the battery terminal cable connections Fuse blown Ignition system faulty Fault in the starter motor safety circuit See Checking the Safety System in the Maintenance section The engine runs rough Faulty carburetor The choke control is pulled out with a warm engine Defective valves Defective piston cylinder piston ring or cylinder head seal The cylinder h...

Страница 59: ... combustion chamber Too little or no oil in the engine Defective spark plug Pre ignition incorrect Battery not charging Poor contact with battery terminal cable connectors The machine moves slowly unevenly Parking brake on or not at all Bypass valve on pump open Drive belt for the transmission gears slack or has come off Mower deck not engaging Drive belt for the mower deck has come loose Contact ...

Страница 60: ...ires on the left and right sides Bent blades The suspending for the mower deck is uneven 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 ...

Страница 61: ...ty the fuel tanks or add a fuel stabilizer Start the engine and allow it to run until the carburetor is drained of fuel or the stabilizer has reached the carburetor 5 Remove the spark plug and pour about a tablespoon of engine oil into the cylinder Turn over the engine so that the oil is evenly distributed and then refit the spark plug 6 Lubricate all grease zerks joints and axles 7 Remove the bat...

Страница 62: ...Brake switch 12 Start relay 13 Starter solenoid 14 Left motion control lever 15 Right motion control lever 16 Starter BLK Black BLU Blue BRN Brown GRN Green GRY Grey LT BLU Light Blue ORG Orange PUR Purple RED Red WHT White YEL Yellow NO Normally Open NC Normally Closed COM Common 8011 650 6 Seat unoccupied 8 Blade switch in OFF position 11 Brake switch OFF pos 14 15 Motion control levers OUT ...

Страница 63: ...n 85 octane unleaded Max methanol 0 max ethanol 10 Max MTBE 15 Fuel tank capacity 3 gallon 11 4 liters 3 gallon 11 4 liters Spark plugs gap Champion RC12YC 030 0 75 mm Champion RC12YC 030 0 75 mm Cooling Air cooled Air cooled Air filter Standard Standard Alternator 12 V 9 A 12 V 9 A Starter Electric Electric Transmission Transmission Hydrostatic transaxles Speed and direction controls Dual levers ...

Страница 64: ... meter Standard Standard Blade engagement 85 ft lb Warner 85 ft lb Warner Deck construction 12 gauge stamped steel 12 gauge stamped steel Productivity Productivity 2 6 acres h 10530 m2 h 2 6 acres h 10530 m2 h Overall dimensions Weight 580 lbs 263 kg 580 lbs 263 kg Base maschine length 72 183 cm 72 183 cm Base machine width 50 127cm 50 127 cm Base machine height 41 104 cm 41 104 cm Overall width C...

Страница 65: ...70 Nm Standard fasteners 80 ft lb 110 Nm When this product is worn out and no longer used it shall be returned to the reseller or other party for recycling In order to implement improvements specifications and designs can be altered without prior notification Note that no legal demands can be placed based on the information contained in these instructions Use only original parts for repairs The us...

Страница 66: ...partment stating that the machine will fulfill the requirements This is also applicable to special requirements for any of the states Californian emission rules etc Do not remove any of these labels Certificates can also be supplied with the machine at delivery or written in the Engine manual Take care of them as valuable documents ...

Страница 67: ...ty switch for the parking brake The safety switch for the mower deck The safety switch in the seat The safety switch in the steering controls Parking brake functionality Driving forward Driving backward Engaging the blades 12 Check the idle speed 13 Check the engine high idle speed 14 Inform the customer about The need and advantages of following the service schedule The need and advantages of lea...

Страница 68: ...English 66 SERVICE JOURNAL After the First 5 8 Hours 1 Change engine oil ...

Страница 69: ...ding stamp sign 25 Hour Service 1 Sharpen Replace mower blades if required 2 Lubricate the caster wheels 3 Check the tire pressures 4 Check battery with cables 5 Check clean the engine s cooling air intake 6 Clean the air cleaner s pre filter foam ...

Страница 70: ...mp sign 50 Hour Service 1 Perform the 25 hour service 2 Clean replace the air cleaner s filter cartridge paper filter shorter intervals for dusty operating conditions 3 Change the engine oil 4 Inspect muffler spark arrester 5 Check adjust the parking brake ...

Страница 71: ...form the 25 hour service 2 Perform the 50 hour service 3 Change the engine oil filter 4 Clean replace the spark plug 5 Clean the cooling fins on the engine and transmission 6 Check V belts 7 Check tighten caster wheel axle bolts every 200 hours 8 Change the air filter s paper cartridge ...

Страница 72: ...ith the customer as to which additional work is to be carried out 2 Perform the 25 hour service 3 Perform the 50 hour service 4 Perform the 100 hour service 5 Check adjust the mower deck 6 Clean the combustion chamber and grind the valve seats 7 Check the engine valve clearance 8 Replace the air cleaner s pre filter foam ...

Страница 73: ...r s paper cartridge 4 Change the engine oil 50 hours 5 Replace the engine oil filter 100 hours 7 Check adjust the cutting height 8 Check adjust the parking brake 50 hours 9 Clean Change the spark plug 100 hours 11 Clean the cooling fins 100 hours 12 Check the engine valve clearance 13 Perform the 300 hour service at an authorized service workshop Action Date mtr reading stamp sign ...

Страница 74: ...112690Rir 11 08 05 ...

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