HTC LZ30 / 968999776 - Manual

6 - Husqvarna 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 ins...

SYMBOLS AND DECALS Husqvarna - 7 These symbols are found on the machine and in the operator’s manual.Study them carefully so that you know what they mean. Used in this publication to notify the reader of a risk of personal injury or death , particularly if the reader should neglect to follow instruc...

SAFETY Husqvarna - 9 Safety Instructions These instructions are for your safety. Read them carefully. 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 Op...

SAFETY Husqvarna - 11 Personal Safety Equipment 8011-670a Personal protective equipment 6003-004 Mow up and down, not side to side Make sure that you have first aid equipment close • at hand when using the machine.Never use the machine when barefoot. • Always wear protective shoes or boots, preferab...

SAFETY 12 - Husqvarna 8011-509 Be extra cautious when driving on slopes 8011-517 Never allow children to operate the machine 8011-518 Keep children away from work area Children Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma...

SAFETY Husqvarna - 13 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 conta...

SAFETY 14 - Husqvarna 8011-515 Never drive the machine in an enclosed space 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.K...

SAFETY Husqvarna - 15 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 protec...

SAFETY 16 - Husqvarna IMPORTANT INFORMATIONThe parking brake is not sufficient to lock the machine in place during transport. Ensure that the machine is well fastened to the transport vehicle. Always reverse the machine onto the transport vehicle to avoid tipping it over. WARNING! Escaping hydraulic...

SAFETY Husqvarna - 17 WARNING! This mower is equipped with an internal combustion engine and should not be used on or near any unimproved forested, bush covered or grassy lands unless the engine's system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark ar...

CONTROLS 18 - Husqvarna 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 1. Motion control levers 2...

CONTROLS Husqvarna - 19 8011-788 Steering 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 lo...

CONTROLS 20 - Husqvarna 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 manua...

CONTROLS Husqvarna - 21 Fuses The fuses are located in a holder to the left of the hydraulic tank. They are flat pin fuses of the same type used in automobiles.There are three fuses as well as a socket for one spare fuse.Fuse ratings and functions: 20 A, Primary fuse. • 7.5 A, Mower deck coupling. •...

CONTROLS 22 - Husqvarna IMPORTANT INFORMATIONExperience indicates that alcohol blended fuels (called gasohol, ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engin...

CONTROLS Husqvarna - 23 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. 8011-440 Seat lock Fuel shut off valve The fuel shut off valve is located ...

CONTROLS 24 - Husqvarna Mower Deck Lifting Lever The lifting lever is used to place the mower deck in the transport position or one of the 17 different cutting height positions.The cutting height is set by placing a peg in the hole for the desired cutting height and the peg is then locked on the ins...

CONTROLS Husqvarna - 25 IMPORTANT INFORMATIONTo obtain an even cutting height it is important that the air pressure in all four tires is the same 15 psi (1 bar). Cutting height lift pedal On some models, there is a deck assist lift pedal to aid in maneuvering the deck lift. 8011-465 Lift pedal IMPOR...

OPERATION 26 - Husqvarna 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 ent...

OPERATION Husqvarna - 27 8011-527 Start conditions 8011-753 Raise the mower deck Starting the Engine Sit on the seat. 1. Raise the mower deck by pulling the lifting 2. lever backward to the locked position (transport position).Activate the parking brake. 3. Before Starting Read the sections “Safety ...

OPERATION 28 - Husqvarna 8011-510 Depress the control for disengaging the mower deck 8011-526 Steering controls in the outward, locked neutral position 8011-509 Set the throttle Disengage the mower blades by depressing 4. the blade switch. Move the steering controls outward to the 5. locked (outer) ...

OPERATION Husqvarna - 29 8011-742 Turn to the start position 8011-508 Set the choke control Open the valve for the selected fuel tank. 8. 8011-506 Open the fuel valve If the engine is cold, the choke control should 7. be pulled outward to the choke position. Press in and turn the ignition key to the...

OPERATION Husqvarna - 31 Weak Battery If “jumper cables” are used for emergency starting, follow this procedure: Jumper Cables Connect each end of the RED cable to the • POSITIVE (+) terminal on each battery, taking care not to short against chassis.Connect one end of the BLACK cable to the • NEGATI...

OPERATION 32 - Husqvarna IMPORTANT INFORMATIONThe mower deck’s gauge wheels should be evenly adjusted. 8011-561 Select the cutting height Running Release the parking brake by moving the lever 1. downward. Your mower is equipped with an operator presence system. When the engine is running, any attemp...

OPERATION Husqvarna - 33 Operating on Hills Read the Safety Instructions “Driving on Slopes” in the “Safety Instructions”. The slowest speed possible should be used • before starting up or down hills.Avoid stopping or changing speed on hills. • If stopping is absolutely necessary, pull drive • lever...

OPERATION 34 - Husqvarna 8011-603a Mowing pattern 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 an...

OPERATION Husqvarna - 35 8011-507 Vent screws on the hydraulic pump 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. WARNING! No adjustments or maintenance to be carried out unless: the engine stopped • the...

MAINTENANCE 36 - Husqvarna 1) First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours. 2) In dusty conditions, cleaning and replacement are required more often. 3) Performed by authorized service workshop.  = Described in this manual u ...

MAINTENANCE 38 - Husqvarna 1 2 8011-466 1. Terminal guard2. Battery hold downs Battery installation 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. • Ke...

MAINTENANCE Husqvarna - 39 Ignition System The engine is equipped with an electronic ignition system. Only the spark plug requires maintenance. For recommended spark plugs, see Technical 1. Data.Remove the ignition cable boot and clean 2. around the spark plug.Remove the spark plug with a spark plug...

MAINTENANCE 40 - Husqvarna 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. Throttle Cable Check that the engine responds to throttle increases...

MAINTENANCE Husqvarna - 41 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 pro...

MAINTENANCE 42 - Husqvarna IMPORTANT INFORMATIONThe end cover must be installed with the rubber valve pointing downwards or the rubber valve will not function. Pull the main filter (outer) filter out. 1. Remove the inner filter. 2. Clean inside the filter housing, cover housing 3. and dust cap. Wipe...

MAINTENANCE Husqvarna - 43 Fuel Filter Replace the line-mounted fuel filter every 100 hours (once per season) or more often if it becomes clogged. Move the hose clamps away from the filter. 1. Use flat-nosed pliers.Pull the filter loose from the hose ends. 2. Push the new filter into the hose ends. ...

MAINTENANCE 44 - Husqvarna 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. Deck belt To replace deck belt Par...

MAINTENANCE Husqvarna - 45 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 ...

MAINTENANCE 46 - Husqvarna Cutter Blades To attain the best mowing effect, it is important that the blades are well sharpened and not damaged. 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. Let...

MAINTENANCE Husqvarna - 47 Adjusting the Mower Deck 8011-601-1 1. Front eyebolt2. Front locknut3. Rear locknut4. Rear eyebolt Leveling the mower deck Leveling Position the mower on a level, preferably 1. concrete, surface.Check the pressure in all four tires. See 2. “Technical Data”.Rotate blades to...

MAINTENANCE 48 - Husqvarna 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 compress...

LUBRICATION Husqvarna - 49 Lubrication Schedule 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 grea...

LUBRICATION 50 - Husqvarna 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, i...

LUBRICATION Husqvarna - 51 Engine Oil Changing the Engine Oil IMPORTANT INFORMATIONUsed engine oil is a health hazard and must not be disposed of on the ground or in nature; it should always be disposed of at a workshop or appropriate disposal location.Avoid skin contact; wash with soap and water in...

LUBRICATION 52 - Husqvarna Checking Oil Level 8011-471 Oil dipstick 8009-159 Level marking The importance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized.Check oil before each use as follows: Make sure the engine is stopped, level, and 1. cool so the oil ha...

LUBRICATION Husqvarna - 53 8011-046 Viscosity grades table 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 fa...

LUBRICATION 54 - Husqvarna 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 cabl...

LUBRICATION Husqvarna - 55 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...

56 - Husqvarna 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 t...

58 - Husqvarna 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 ...

Husqvarna - 59 WIRING DIAGRAM B S A1 A2 L M G 20 AMP 7.5 AMP ELECTRIC CLUTCH ACCESSORY OUTLET HOURMETER SOLENOID PTO SWITCH B S A1 A2 L M G B S A1 A2 L M G B S A1 A2 L M G B S A1 A2 L M G ENGINE GROUND GRN BLU WHT WHT WHT BLK BRN WHT BLK YEL/RED YEL/RED RED BLK BLK BLK YEL PUR PUR RED/BLK RED/BLK WH...

60 - Husqvarna TECHNICAL DATA LZC5225 / 965879601 LZC5227 / 965879701 Engine Manufacturer Kawasaki Kohler Type FH721V CV740S Power 25 hp* / 18.4 kW 27hp* / 22.4kW Lubrication Pressure with oil filter Pressure with oil filter Oil capacity excluding filter 1.6 qt / 1.7 liters 1.6 qts/ 1.5 liters Oil c...

Husqvarna - 61 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 Spr...

64 - Husqvarna TECHNICAL DATA Accessories Collection system Engine crankshaft bolt 50 ft/lb (67 Nm) Deck pulley bolts 150 ft/lb (203 Nm) Lug nuts 75 ft/lb (100 Nm) Blade bolt 90 ft/lb (122 Nm) Standard ¼" fasteners 9 ft/lb (12 Nm) Standard 5 / 16 " fasteners 18 ft/lb (25 Nm) Standard 3 / 8 &...

Husqvarna - 65 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 ...

66 - Husqvarna 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. Ask about Husqvarna’s extended service...

Husqvarna - 67 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...

68 - Husqvarna SERVICE JOURNAL Action Date, mtr reading, stamp, sign After the First 5-8 Hours 1. Change engine oil.

72 - Husqvarna SERVICE JOURNAL Action Date, mtr reading, stamp, sign 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/a...

Husqvarna - 73 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 e...