LZC5225 / 965879601 LZC6130 / 965879801 Operator Manual LZC5227 / 965879701 LZ30 / 968999776 Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
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 use of other parts voids the warranty. Do not modify or install non-standard equipment to the unit without consent from the manufacturer. Modifications to the unit may cause unsafe operations or damage the unit. ©2008 HTC. All rights reserved. Beatrice, NE.
Contents INTRODUCTION.......................................................5 Driving and Transport on Public Roads...............5 Towing.................................................................5 Operating.............................................................5 Good Service.......................................................6 Manufacturing Number...................................6 SYMBOLS AND DECALS.........................................7 SAFETY..........................................
WARNING! Failure to follow cautious operating practices can result in serious injury to the operator or other persons. The owner must understand these instructions, and must allow only trained persons who understand these instructions to operate the mower. Each person operating the mower must be of sound mind and body and must not be under the influence of any mind altering substance.
INTRODUCTION Congratulations Thank you for purchasing a Husqvarna ride-on mower. This machine is built for superior efficiency to rapidly mow primarily large areas. A control panel easily accessible to the operator and a hydrostatic transmission regulated by steering controls both contribute to the machine’s performance. This manual is a valuable document. Read the contents carefully before using or servicing the machine.
INTRODUCTION Good Service Husqvarna’s products are sold all over the world and only in specialized retail stores with complete service. This ensures that you as a customer receive only the best support and service. Before the product is delivered, the machine has, for example, been inspected and adjusted by your retailer. See the certificate in the Service Journal in this operator’s manual. When you need spare parts or support in service questions, warranty issues, etc.
symbols and decals These symbols are found on the machine and in the operator’s manual. Study them carefully so that you know what they mean. WARNING! Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx. Used in this publication to notify the reader of a risk of personal injury or death, particularly if the reader should neglect to follow instructions given in the manual. IMPORTANT INFORMATION Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx.
symbols and decals Read Operator’s Manual Shut off engine and remove key before performing any maintenance or repair work Whole body Severing of fingers exposure to and toes thrown objects Moving sharp blades under cover 8 - Husqvarna Keep a safe distance from the machine Use on slopes no greater than 10° No passengers Do not open or remove safety shields while engine is running Careful backing up, watch for other people Careful going forward, watch for other people
SAFETY Safety Instructions These instructions are for your safety. Read them carefully. WARNING! This symbol means that important safety instructions need to be emphasized. It concerns your safety. IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. General Operation • Read, understand, and follow all instructions on the machine and in the manual before starting.
SAFETY • • • • • • • • • Watch for traffic when operating near or crossing roadways. Use extra care when loading or unloading the machine into a trailer or truck. Always wear eye protection when operating machine. Data indicates that operators age 60 years and above are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.
SAFETY Personal Safety Equipment WARNING! When using the machine, approved personal protective equipment (shown in illustrations) shall be used. Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen. Ask your retailer for help in choosing the right equipment. • • • • • • • Make sure that you have first aid equipment close at hand when using the machine. Never use the machine when barefoot.
SAFETY Children Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. • Keep 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.
SAFETY WARNING! The engine must not be started when the driver’s floor plate or any protective plate for the mower deck’s drive belt is removed. Safe Handling of Gasoline To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. • Extinguish all cigarettes, cigars, pipes, and other sources of ignition. • Use only approved gasoline container. • Never remove gas cap or add fuel with the engine running.
SAFETY General Maintenance • • • • • • • • • • • • • • • • • Never operate machine in a closed area. Keep all nuts and bolts tight to be sure the equipment is in safe working condition. Never tamper with safety devices. Check their proper operation regularly. Keep machine free of grass, leaves, or other debris buildup. Clean oil or fuel spillage and remove any fuel-soaked debris. Allow machine to cool before storing. If you strike a foreign object, stop and inspect the machine.
SAFETY • • • • 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 substances are stored in an open vessel. Never work with the starter circuit if there is spilled fuel.
SAFETY 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 operate this machine on public roadways.
SAFETY Roll over Protection system (ROPS) The ROPS increases the basic weight of the unit by 42 lbs/19 kg. The ROPS on the US units are standard, on the European units the ROPS is an accessory. • Do not use ROPS as a lifting, attaching or anchoring point. • Do not use ROPS for wrecking or towing. • Do not exceed Max GVW: 2822 lbs/1283 kg. • Read machine operator´s manual before each use. • Securely fasten your seat belt if the unit has a ROPS.
CONTROLS driven hydraulic pumps, which in turn drive a hydraulic motor for each drive wheel. Using the left and right steering controls, the flow is regulated and thereby the direction and speed. *As rated by the engine manufacturer. This operator’s manual describes the Husqvarna Zero Turn Rider. The rider is fitted with either a Kohler or Kawasaki four-stroke overhead valve engine developing 25-30 horse power*. Transmission from the engine is made via two belt- Control Locations 14 1 1. 2. 3. 4. 5. 6.
CONTROLS Motion Control Levers The machine’s speed and direction are continuously variable using the two steering controls. The steering controls can be moved forward or backward about a neutral position. Furthermore, there is a neutral position, which is locked if the steering controls are moved outward. When both controls are in the neutral position (N), the machine stands still.
CONTROLS Hour meter The hour meter displays the total operating time. It will flash CHG OIL (Change Oil) at 50 hour intervals. The flash duration is one hour before and one hour after the interval. The CHG OIL icon will come on and shut off automatically. The hour meter cannot be manually reset. Hour meter 8011-749 Tracking knob The tracking knob is located in front of the left control lever.
CONTROLS Blade switch To engage the mower deck, pull the blade switch knob out. The mower blades are disengaged when the knob is pressed down fully. Blade Switch 8011-510 Ignition Switch The ignition key is placed on the control panel and is used to start and stop the engine. WARNING! Do not run the starter for more than five seconds each time. If the engine does not start, wait 10 seconds before retrying.
CONTROLS Refueling Read the safety instructions before refueling. The machine has two fuel tanks, one on each side just behind the seat. The tank capacity is 3 gallons (11.4 liters). Regularly check the gas cap gasket for damage and keep the cap properly tightened. The engine will run on a minimum of 85-octane unleaded gasoline (no oil mix). Environmentally adapted alkylate gasoline can be used. See Technical Data concerning ethanol fuel. Methanol fuel is not allowed. Do not use E85 alcohol based fuel.
CONTROLS Seat Lock Under the rear section of the seat is a lock device to lock the seat into a folded position. The seat has a linked fixture at the front edge and can be folded forward when the lock is pushed. Seat lock 8011-440 Fuel shut off valve The fuel shut off valve is located at the right rear of the seat. The valve has three positions; right tank, left tank and center (OFF). Fuel shut off valve 8011-506 Seat adjustment lever The seat can be adjusted lengthways.
CONTROLS Choke control The choke control is used for cold starts to provide the engine with a richer fuel mixture. For cold starts, pull the control out to its extent. 8011-508 Choke control Throttle 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). To increase or decrease the engine speed, the control is moved forward or back respectively.
CONTROLS Cutting height lift pedal On some models, there is a deck assist lift pedal to aid in maneuvering the deck lift. IMPORTANT INFORMATION To obtain an even cutting height it is important that the air pressure in all four tires is the same 15 psi (1 bar). Lift pedal 8011-465 Pump release valves IMPORTANT INFORMATION Only rotate the valve ¼ to ½ turn to release the system. Tighten the valve moderately. Do not overtighten the valve when closing. Overtightening can damage the valve seat.
OPERATION Read the “Safety Instructions” section and the following pages if you are unfamiliar with the machine. Training Zero turn mowers are far more maneuverable than typical riding mowers due to their unique steering capabilities. We suggest that this section be reviewed in its entirety prior to attempting to move the mower under its own power.
OPERATION Roll bar and safety belt Operate the unit with the roll bar in the raised and locked position and use the seat belt. There is no rollover protection when the roll bar is down. If it is necessary to lower roll bar, do not wear the seat belt. Raise the roll bar as soon as clearance permits. WARNING! The seat belt must be used when the roll bar is in upright position.
OPERATION 4. Disengage the mower blades by depressing the blade switch. Depress the control for disengaging the mower deck 8011-510 5. Move the steering controls outward to the locked (outer) neutral position. 8011-526 Steering controls in the outward, locked neutral position 6. Move the throttle to the middle position.
OPERATION 7. If the engine is cold, the choke control should be pulled outward to the choke position. Set the choke control 8011-508 8. Open the valve for the selected fuel tank. Open the fuel valve 8011-506 9. Press in and turn the ignition key to the start position.
OPERATION 10. When the engine starts, immediately release the ignition key back to the 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 retrying. Return to run position 8011-743 11. Push the choke control in gradually when the engine has started. Press in the choke control 8011-508 12. Set the desired engine speed with the throttle.
OPERATION Weak Battery WARNING! Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. IMPORTANT INFORMATION Your mower is equipped with a 12-volt negative grounded system. The other vehicle must also be a 12-volt negative grounded system. Do not use your mower to start other vehicles.
OPERATION Running 1. Release the parking brake by moving the lever downward. Your mower is equipped with an operator presence system. When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. 2. Move the steering controls to the neutral position (N). Released parking brake 8011-511-1 3. Select the cutting height by placing the peg in the corresponding hole for desired height.
OPERATION Operating on Hills Read the Safety Instructions “Driving on Slopes” in the “Safety Instructions”. WARNING! Do not drive up or down hills with slopes greater than 10 degrees. Do not drive across slopes. • • The slowest speed possible should be used before starting up or down hills. Avoid stopping or changing speed on hills. IMPORTANT INFORMATION Control levers return to neutral when released. This may cause the mower to suddenly stop.
OPERATION Mowing Tips • • • • • • • • • Observe and flag rocks and other fixed objects to avoid collisions. Begin with a high cutting height and reduce it until the desired mowing result is attained. The average lawn should be cut to 2½" (64 mm) during the cool season and over 3" (76 mm) during the hot months. For healthier and better looking lawns, mow often after moderate growth. For best cutting performance, grass over 6" (15 cm) in height should be mowed twice.
OPERATION Moving by Hand When pushing or pulling the mower with the engine turned off,the vent screws on both hydraulic pumps must be opened ¼ - ½ turn.
maintenance Daily Maintenance Check the parking brake Check the engine’s oil level (every refueling) Check the safety system Check for fuel and oil leakages Check/clean the engine’s cooling air intake Check the mower deck Check for loose hardware (screws, nuts) Clean under the mower deck Start the engine and blades, listen for unusual sounds Check for damage Thoroughly clean around the engine Clean around belts, belt pulleys Before ● ● ● ♦ Weekly After At Maintenance interval least in hours once each 5
maintenance Daily Maintenance Before After Weekly At Maintenance interval least in hours once each year 25 50 ● ● ● ● ● ● ● ● ♦ ● Check/adjust throttle cable Check the condition of belts, belt pulleys Change the engine oil 1) Replace the engine oil filter Clean/replace the spark plugs Replace the fuel filter ● ● ● ● ● Replace air filter 2) (every 200 hours) Check the caster wheels (every 200 hours) Clean the cooling fins 2) Clean fins of oil cooler (Kohler) Change the hydraulic oil (every 300 ho
maintenance Battery Your mower is equipped with a maintenance free battery and does not need servicing. However, periodic charging of the battery with an automotive type battery charger will extend its life. • • • STANDARD STATE BATTERY OF CHARGE Keep battery and terminals clean. Keep battery bolts tight. See charge for charging times. APPROXIMATE BATTERY CHARGING TIME* TO FULL CHARGE AT 80OF / 27OC Maximum Rate at: 50 Amps 30 Amps 20 Amps 10 Amps 12.6V 100% 12.4V 75% 20 min. 35 min.
maintenance Ignition System The engine is equipped with an electronic ignition system. Only the spark plug requires maintenance. 1. For recommended spark plugs, see Technical Data. 2. Remove the ignition cable boot and clean around the spark plug. 3. Remove the spark plug with a spark plug socket wrench. 4. Check the spark plug. Replace the spark plug if fouled, the electrodes are burned and if the insulation is cracked or damaged. Clean the spark plug with a steel brush if it is to be reused. 5.
maintenance Engine Cooling Air Intake Check that the engine’s cooling air intake is free from leaves, grass, and dirt. If the cooling air intake is clogged, engine cooling deteriorates, which can lead to engine damage. Check and clean the cooling air intake 8011-780 Throttle Cable Check that the engine responds to throttle increases and that a good engine speed is attained at full throttle. If doubts arise, contact the service workshop.
maintenance Air Filter If the engine seems weak or runs unevenly, the air filter may be clogged. If running with a dirty air filter, the spark plugs can become fouled. For this reason, it is important to replace the air filter regularly (see the heading Maintenance Schedule for the proper service interval). WARNING! The engine and the exhaust system, become very hot during operation. Risk for burns if touched. Allow engine and exhaust system to cool at least two (2) minutes before servicing.
maintenance 1. Pull the main filter (outer) filter out. 2. Remove the inner filter. 3. Clean inside the filter housing, cover housing and dust cap. Wipe dry only. 4. Reinstall or replace the inner filter with the open end first, ensuring that it enters the housing recess. Push in to the end. 5. Reinstall or replace the outer filter with the open end first so that it enters the recess. Push in to the end. 6. Replace the end cover with the rubber valve pointing downwards and secure retaining clips.
maintenance Fuel Filter Replace the line-mounted fuel filter every 100 hours (once per season) or more often if it becomes clogged. 1. Move the hose clamps away from the filter. Use flat-nosed pliers. 2. Pull the filter loose from the hose ends. 3. Push the new filter into the hose ends. Position the filter with the “FLOW” arrow pointing up toward the fuel pump. If necessary, a soap solution can be applied to the filter ends to ease mounting. 4. Move the hose clamps back toward the filter.
maintenance Checking the V-belts Check every 100 hours of operation. Check for severe cracking and large nicks. NOTE: The belt will show some small cracks in normal operation. The belts are not adjustable. Replace belts if they begin to slip from wear. WARNING! The idler is spring loaded. Grip the idler arm or ratchet firmly and release slowly. Deck belt To replace deck belt • Park on a level surface. Apply park brake. • Lower the deck to the lowest cutting position.
maintenance Pump belt Check belt every 100 hours for excessive wear. To replace belt. Relieve tension on the deck belt and remove deck belt from clutch. See “Deck belt” section. Loosen bolt on the clutch tie down and rotate out of the way. Using a ½" drive ratchet inserted into the square hole in the pump idler arm, relieve the tension on the pump belt and remove belt. To reinstall the belt, swing pump idler pulley toward engine to route belt around it.
maintenance Cutter Blades To attain the best mowing effect, it is important that the blades are well sharpened and not damaged. WARNING! Blades are sharp. Protect your hands with gloves and/or wrap blades with a heavy cloth when handling. 8011-604-02 Check the blades Bent or cracked blades or blades with large nicks should be replaced. Damaged blades should be replaced when hitting obstacles that result in a breakdown.
maintenance Adjusting the Mower Deck WARNING! Before performing any service or adjustment checklist: 1. 2. 3. 4. 5. Engage the parking brake. Place the Blade switch in the disengaged position. Turn ignition switch to “OFF” position and remove the key. Make sure the blades and all moving parts have completely stopped. Disconnect the spark plug wire from all spark plugs and place the wire where it cannot come in contact with the plug. Leveling 1. Position the mower on a level, preferably concrete, surface.
maintenance Cleaning Regular cleaning and washing, especially under the mower deck, will increase the machine’s life-span. Make it a habit to clean the machine directly after use (after it is cooled), before the dirt sticks. Do not spray water on the top of the mower deck. Use compressed air to clean the top side of mower deck. Regularly clean deck and underside of the deck with normal water pressure. Do not use a high pressure washer or steam cleaner.
LUBRICATION Lubrication Schedule 8011-765-2 Lubrication schedule and Symbol Key 12/12= Every year Lubricate with grease gun Lubricate with oil can 1/52= Every Week Oil change Level check 1/365= Every day Filter change General Remove the ignition key to prevent unintentional movements during lubrication. When lubricating with an oil can, it must be filled with engine oil. When lubricating with grease, unless otherwise stated, use a high grade molybdenum disulphide grease.
LUBRICATION Lubricating the Cables If possible, grease both ends of the cables and move the controls to end stop positions when lubricating. Refit the rubber covers on the cables after lubrication. Cables with sheaths will bind if they are not lubricated regularly. If a cable binds, it can disrupt operation. If a cable binds, remove the cable and hang it vertically. Lubricate it with light engine oil until the oil begins to escape from the bottom.
LUBRICATION Engine Oil Changing the Engine Oil Change oil after every 100 hours of operation (more frequently under severe conditions). Refill with service class SG, SH, SJ or higher oil as specified in the Viscosity Grades table. Change the oil while the engine is still warm. The oil will flow more freely and carry away more impurities. Make sure the engine is level when filling, checking or changing the oil. Change the oil as follows: • 1. To keep dirt, debris, etc.
LUBRICATION Checking Oil Level The importance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized. Check oil before each use as follows: 1. Make sure the engine is stopped, level, and cool so the oil has had time to drain into the oil pan. 2. To keep dirt, debris, etc., out of the engine, clean the area around the dipstick before removing it. 3. Unthread and remove the dipstick; wipe oil off. Reinsert the dipstick into the tube and rest the cap on the tube.
LUBRICATION Oil Recommendations Using the proper type and weight of oil in the crankcase is extremely important. So is checking oil daily and changing oil regularly. Failure to use the correct oil, or using dirty oil, causes premature engine wear and failure. Oil Type Use high quality detergent oil of API (American Petroleum Institute) service class SG, SH, SJ or higher. Select the viscosity based on the air temperature at the time of operation.
LUBRICATION Throttle and Choke Cables, Lever Bearings Lubricate the cable ends by the carburetor with the oil can. Move the controls to the end points and lubricate again. The throttle cable is also lubricated by the control when the control console is removed. On Kohler engine the cables are placed under the air filter housing. Front Wheel Mount Lubricate with a grease gun, one zerk for each wheel mount, until the grease is forced out. Use only good quality molybdenum disulphide grease.
LUBRICATION Steering Control Shafts Tip the driver’s seat. Lubricate with a grease gun, one zerk for each steering control shaft, until the grease is forced out. Use only good quality molybdenum disulphide grease. Grease from well-known brand names (petrochemical companies, etc.) usually maintains a good quality. Lubricating the steering control shafts 8011-578 Mower Deck Struts Lubricate with a grease gun, one zerk for each strut, until the grease is forced out.
troubleshooting guide Problem Cause The engine will not start. • The blade switch is engaged. • The steering controls are not locked in the neutral position. • The driver is not sitting in the driver’s seat. • The parking brake is not activated. • The battery is dead. • Contamination in the carburetor or fuel line. • The fuel supply is closed or the tap for the fuel tank is in the wrong position. • Clogged fuel filter or fuel line. • Dead battery.
troubleshooting guide Problem Cause The engine seems weak. • Clogged air filter. • Fouled spark plugs. • Carburetor incorrectly adjusted. • Clogged air intake or cooling fins. • Engine overloaded. • Poor ventilation around engine. • Defective engine speed regulator. • Soot in the combustion chamber. • Too little or no oil in the engine. • Fouled spark plug. • Pre-ignition incorrect. Battery not charging. • Poor contact with battery terminal cable connectors.
STORAGE Winter Storage At the end of the mowing season, the machine should be readied for storage (or if it will not be in use for longer than 30 days). Fuel allowed to stand for long periods of time (30 days or more) can leave sticky residues that can plug the carburetor and disrupt engine function. Fuel stabilizers are an acceptable option as regards to the sticky residues that can occur during storage. Add stabilizer to the fuel in the tank or in the storage container.
WIRING DIAGRAM NOTES: 1. SEAT UNOCCUPIED 2. BRAKE SWITCH IN OFF POSITION 3. MOTION CONTROL LEVERS OUT 4. PTO IN OFF POSITION SOLENOID KEY SWITCH POSITIONS POSITION 1 - OFF YEL WHT BRN RIGHT MOTION CONTROL LEVER TO ENGINE PIGTAIL WHT BRN GRY RED/BLK B S PUR 20 AMP BLU YEL WHT ELECTRIC CLUTCH BLK B A2 L A1 G M POSITION 4 - START PUR 7.
TECHNICAL DATA LZC5225 / 965879601 LZC5227 / 965879701 Kawasaki Kohler FH721V CV740S 25 hp* / 18.4 kW 27hp* / 22.4kW Pressure with oil filter Pressure with oil filter 1.6 qt / 1.7 liters 1.6 qts/ 1.5 liters Engine Manufacturer Type Power Lubrication Oil capacity excluding filter Oil capacity including filter 1.8 qt / 1.9 liters 1.7 qts / 1.
TECHNICAL DATA LZC5225 / 965879601 LZC5227 / 965879701 Frame Cutting Width 52" / 132 cm 52" / 132 cm Cutting Height 1½ - 6" / 3.8 - 15.2 cm 1½ - 6" / 3.8 - 15.2 cm Uncut Circle 0 0 Number of Blades 3 3 Blade Length 18" / 46 cm 18" / 46 cm Nose Rollers No No Sprung Seat Standard Standard Hinged Arm Rests No No Standard Standard Blade Engagement 200 ft/lb Warner 200 ft/lb Warner Deck Construction 12 gauge, stamped steel 12 gauge, stamped steel Productivity 4.
TECHNICAL DATA LZC6130 / 965879801 LZ30 / 968999776 Kohler Kohler CV747S CV747S 30hp* / 22.4kW 30hp* / 22.4kW Pressure with oil filter Pressure with oil filter 1.6 qt / 1.7 liters 1.6 qts/ 1.5 liters Engine Manufacturer Type Power Lubrication Oil capacity excluding filter Oil capacity including filter 1.8 qt / 1.9 liters 1.7 qts / 1.
TECHNICAL DATA LZC6130 / 965879801 LZ30 / 968999776 Frame Cutting Width 61" / 155 cm Cutting Height 1½ - 6" / 3.8 - 15.2 cm Uncut Circle 0 Number of Blades 3 Blade Length 21" / 53 cm Nose Rollers No Sprung Seat Standard Hinged Arm Rests Hour Meter Standard No No Standard Standard Blade Engagement 200 ft/lb Warner Deck Construction 12 gauge, stamped steel Productivity 5.
TECHNICAL DATA Accessories Collection system Torque Specifications Engine crankshaft bolt Deck pulley bolts Lug nuts Blade bolt 50 ft/lb (67 Nm) 150 ft/lb (203 Nm) 75 ft/lb (100 Nm) 90 ft/lb (122 Nm) Standard ¼" fasteners Standard 5/16" fasteners Standard 3/8" fasteners Standard 7/16" fasteners Standard ½” fasteners 9 ft/lb (12 Nm) 18 ft/lb (25 Nm) 33 ft/lb (44 Nm) 52 ft/lb (70 Nm) 80 ft/lb (110 Nm) HEX HEAD CAP SCREWS The torque values shown should be used as a general guideline when specific torqu
conformity certificates USA requirements Labels are placed on the engine and/or in the engine compartment stating that the machine will fulfill the requirements. This is also applicable to special requirements for any of the states, (California 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 they are valuable documents.
WARRANTY All Husqvarna products can be registered online at www.usa.husqvarna.com quickly and easily regardless of their model year. Click the Support tab, click on the Online Product Registration link and fill out the electronic form and submit.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign Delivery Service 1. Charge the battery. 2. Adjust the tire pressure of all wheels to 15 PSI (1 bar). 3. Mount the steering controls in the normal position. 4. Connect the contact box to the cable for the seat’s safety switch. 5. Check that the right amount of oil is in the engine. 6. Adjust the position of the steering controls. 7. Fill with fuel and open the fuel shut off valve. 8. Start the engine. 9. Check that there is drive to both wheels. 10.
SERVICE JOURNAL Action After the First 5-8 Hours 1. Change engine oil.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 25-Hour Service 1. Check the fuel pump’s air filter. 2. Sharpen/Replace mower blades if required. 3. Check the tire pressures. 4. Check battery with cables. 5. Lubricate according to lubrication chart. 6. Check/clean the engine’s cooling air intake. 7. Clean the air cleaner’s pre-filter (foam).
SERVICE JOURNAL Action 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 engine oil. 4. Lubricate according to lubrication chart. 5. Check/adjust the parking brake.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 100-Hour Service 1. Perform the 25-hour service. 2. Perform the 50-hour service. 3. Change the engine oil filter. 4. Clean/replace the spark plugs. 5. Replace the fuel filter. 6. Clean the cooling fins on the engine and transmission. 7. Check V-belts. 8. Check tighten caster wheel axle bolts (every 200 hours). 9. Change the air filter’s paper cartridge.
SERVICE JOURNAL Action 300-Hour Service 1. Inspect the machine. Come to agreement with 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).
SERVICE JOURNAL Action Date, mtr reading, stamp, sign At Least Once Each Year 1. Clean the engine’s cooling air intake (25 hours). 2. Replace the air cleaner’s pre-filter (foam) (300 hours). 3. Replace the air filter’s paper cartridge. 4. Change the engine oil (50 hours). 5. Replace the engine oil filter (100 hours). 6. Check/adjust the cutting height. 7. Check/adjust the parking brake (50 hours). 8. Clean/Change the spark plugs (100 hours). 9. Change the fuel filter (100 hours). 10.
SERVICE JOURNAL Action 74 - Husqvarna Date, mtr reading, stamp, sign
P/N 115 138927 R01 06/01/09
