Husqvarna MZ54 Owner Manual

Husqvarna MZ54 Manual

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  • Husqvarna MZ54 | Owner Manual - Page 1
    Operator Manual MZ 54S Zero Turn Mower / 967334101-00 Please read the operator manual carefully and make sure you understand the instructions before using the machine. Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine.The use of any gasoline exceeding 10%
  • Husqvarna MZ54 | Owner Manual - Page 2
    the machine at delivery or written in the Engine manual. Take care of them as they are valuable WARNING! Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known in these instructions. Use only original parts for repairs. The use of other parts voids the
  • Husqvarna MZ54 | Owner Manual - Page 3
    Deck Zerks 28 Front Wheel Mount 28 Front Wheel Bearings 28 Deck Spindles 28 Engine oil change 29 Transaxle Fluid Change 29 Transmission Purging 30 TROUBLESHOOTING 31 STORAGE 32 Winter Storage 32 Service 32 SCHEMATIC 33 TECHNICAL DATA 34 Torque Specifications 35 Accessories 35 SERVICE
  • Husqvarna MZ54 | Owner Manual - Page 4
    manual is a valuable document. Read the contents carefully before using or servicing the machine. The following of instructions (use, service . Make wide turns to avoid jack accessories provided by the manufacturer. Operating instructions for the accessories instructions. Use only approved repair parts
  • Husqvarna MZ54 | Owner Manual - Page 5
    adjusted by your retailer. See the certificate in the Service Journal in this operator manual. When you need spare parts or support in service questions, warranty issues, etc., please consult the following professional: This Manual belongs to the machine with the manufacturing number: Manufacturing
  • Husqvarna MZ54 | Owner Manual - Page 6
    the reader should neglect to follow instructions given in the manual. Used also when there is parts Battery acid is corrosive, explosive and flammable Shut off engine, remove key before performing Read Operator Manual maintenance or repair Warning! Rotating blades, keep away from the discharge deck
  • Husqvarna MZ54 | Owner Manual - Page 7
    all instructions on the machine and in the manual before starting turn off blades, set park brake, stop engine, and remove keys before dismounting. • Never carry passengers. The machine is only intended for use by one person. • Disengage blades when not mowing. Shut off engine and wait for all parts
  • Husqvarna MZ54 | Owner Manual - Page 8
    buildup which can touch hot exhaust or engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause 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. •
  • Husqvarna MZ54 | Owner Manual - Page 9
    them. • Check the park brake's functionality regularly. Adjust and service as necessary. • The mulch blades should only be used in familiar areas when higher quality mowing is desired. • Regularly clean deck and underside of deck, avoid spraying engine and electrical components with water. WARNING
  • Husqvarna MZ54 | Owner Manual - Page 10
    , use extreme caution when towing. Never allow children or others in or on towed equipment. Make wide turns to avoid jack-knifing. Travel slowly and allow extra distance to stop. Do not tow on sloped ground A spark arrestor for the muffler is available through your authorized Husqvarna dealer. 10
  • Husqvarna MZ54 | Owner Manual - Page 11
    manual describes the Husqvarna Zero Turn Rider. The rider is fitted with a Briggs & Stratton four-stroke overhead valve engine. Transmission from the engine is made via a belt 9. Ignition switch 10. Service meter 11. Throttle control 12. Blade switch 13. Seat adjustment lever 14. Cutting height lever
  • Husqvarna MZ54 | Owner Manual - Page 12
    neutral position. The rotation of the right wheel is reduced and the machine turns to the right. Zero turn can be achieved by moving one control backward (behind the neutral position) and stop the engine. On models equipped with headlights, turn the key clockwise to ACCESSORY for headlight use. 12
  • Husqvarna MZ54 | Owner Manual - Page 13
    mower, see the Service Journal of this manual. NOTE: The service minder operates (clocks hours) only when the engine is running. Be sure to turn the key off when the unit is not in use, to prevent meter hours from accumulating. Blade Switch Choke control To engage the mower deck, pull the knob
  • Husqvarna MZ54 | Owner Manual - Page 14
    A is for the mower deck coupling. Seat Adjustment Lever The desired cutting height is set of the unit below the rear engine plate. See Manual Transport in the Operation section. The fuel shut The valve is off when the handle tab is turned perpendicular to the fuel line. 14 WARNING! Bypass
  • Husqvarna MZ54 | Owner Manual - Page 15
    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 not store, spill or use gasoline near an open flame. Read the safety instructions before refueling. The capacity for the tank is 5 gallons (19 liters). Regularly
  • Husqvarna MZ54 | Owner Manual - Page 16
    zero turn mowers are far more maneuverable than typical riding mowers. This section should be reviewed push the mower (see Manual Transport in the Operation section) brake but do not engage the blades at this time. Rotate control desired position. 5. Set the deck cutting height by inserting the
  • Husqvarna MZ54 | Owner Manual - Page 17
    Engine 1. Sit on the seat. 2. Raise the mower deck to the transport position by locking the lift pedal fully forward the middle position. 4. Disengage the mower blades by pressing the blade switch downwards. 7. Open the fuel tank valve. 8. Press in and turn the ignition key to the start position
  • Husqvarna MZ54 | Owner Manual - Page 18
    (N). 3. Release foot pedal latch and lower deck to set cutting height. 3. Disengage the mower deck by pressing the blade switch down. 4. Move throttle control to full throttle. 5. Engage the mower deck by pulling up the blade switch. 4. Raise the mower deck by pressing the foot pedal forward to
  • Husqvarna MZ54 | Owner Manual - Page 19
    be discharged. Operating on Hills Read the Safety Instructions Driving on Slopes in the Safety Instructions. Weak Battery If the battery is too weak of the mower and press forward to regain forward motion. 6. Make all turns slowly. To remove cables, reverse order 1. Remove BLACK cable first from
  • Husqvarna MZ54 | Owner Manual - Page 20
    height. • The mowing result will be best with a high engine speed (blades rotate rapidly) and low speed (rider moves slowly). If the grass is not engine is off. • Use compressed air to clean top surface of the deck. Avoid flooding water on top surface, engine and electrical components. • When
  • Husqvarna MZ54 | Owner Manual - Page 21
    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 Check the tire pressures Check battery
  • Husqvarna MZ54 | Owner Manual - Page 22
    to the engine manufacturer's manual WARNING! Before performing any service or adjustment checklist • Engage the park brake. • Place the Blade-switch in the disengaged position. • Turn the ignition switch to OFF position and remove the key. • Make sure the blades and all moving parts have completely
  • Husqvarna MZ54 | Owner Manual - Page 23
    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. • Keep battery and terminals clean. • Keep battery bolts tight. •
  • Husqvarna MZ54 | Owner Manual - Page 24
    the Husqvarna service workshop. turn the machine off and repair the safety system before using the machine again. Make sure the engine stops when the park brake is not engaged and the operator leaves the seated position. Check that the engine stops if the mower blades the mower deck, will increase
  • Husqvarna MZ54 | Owner Manual - Page 25
    to your dealer for service. Foam filled tires support the deck. 7. Remove the belt from around the electric clutch on the engine shaft and off the mower deck. Deck Belt Installation NOTE: For ease in installing the deck belt, refer to the routing decal on the top of the deck. 1. Wrap the deck belt
  • Husqvarna MZ54 | Owner Manual - Page 26
    . 8. Reinstall the deck belt. (See Deck Belt Installation in this section of the manual). Cutting Blades For the best mowing results, it is important that blades are well sharpened and not damaged. Replace blades that have been bent or cracked when hitting obstacles. Let the service workshop decide
  • Husqvarna MZ54 | Owner Manual - Page 27
    deck drive belt must be installed prior to leveling deck. 1. Wear heavy gloves. Turn each outer blade tip to align with the deck side-to-side. 4. Confirm measurements again. Blade it rotates and releases fully. IMPORTANT INFORMATION Any servicing dealer attempting a warranty repair must have prior
  • Husqvarna MZ54 | Owner Manual - Page 28
    to slip after cleaning, it must be replaced. Gasoline or other petroleum products must not be used to clean belts. Deck Spindles Lower the cutting deck completely. If a grease gun without rubber hose is used, the foot plate must be removed to access the center spindle. Lubricate with a grease
  • Husqvarna MZ54 | Owner Manual - Page 29
    . Refer to the engine owner's manual for the correct replacement oil and oil level is FULL. 9. Refer to the Service Journal for oil checking and changing intervals. Transaxle 4. Install the new filter by hand, turning it three-quarters to one full turn after the filter gasket contacts the filter base
  • Husqvarna MZ54 | Owner Manual - Page 30
    LUBRICATION Transmission Purging Due to the effects air has on efficiency in hydrostatic drive applications, it is critical to purge the system. These purge procedures should be implemented any time a hydrostatic system has been opened for maintenance or if any additional oil has been added to the
  • Husqvarna MZ54 | Owner Manual - Page 31
    TROUBLESHOOTING Problem / Cause Engine will not start Blade switch is engaged Steering controls are not Air trapped in hydraulic system Mower deck not engaging Drive belt for the mower deck has come loose Contact for the electromagnetic coupling has loosened Blade switch is faulty or has come
  • Husqvarna MZ54 | Owner Manual - Page 32
    deck to avoid corrosion. 2. Inspect the machine for worn or damaged parts into the cylinder. Turn over the engine Service When ordering spare parts, please specify the purchase year, model, type, and serial number. Always use genuine Husqvarna spare parts. An annual check-up at an authorized service
  • Husqvarna MZ54 | Owner Manual - Page 33
    SCHEMATIC 33
  • Husqvarna MZ54 | Owner Manual - Page 34
    / 18.8 liters Nose Roller Air cooled Sprung Seat Cyclonic Hinged Arm Rests 12v 15 amp @ 3600 rpm Service Minder Electric Blade Engagement Deck Construction ZT3100 Hydro Gear Productivity Dual levers, foam gripped Dimensions 0-8.5 mph / 0-13.7 km/h Weight 0-4.5 mph / 0-7.2 km/h Base
  • Husqvarna MZ54 | Owner Manual - Page 35
    TECHNICAL DATA Engine crankshaft bolt Deck pulley bolts Lug nuts Blade bolt Torque Specifications 50 ft/lb (67 Nm) Nm) 33 ft/lb (44 Nm) 52 ft/lb (70 Nm) 80 ft/lb (110 Nm) Accessories Collection system HEX HEAD CAP SCREWS The torque values shown should be used as a general guideline when specific
  • Husqvarna MZ54 | Owner Manual - Page 36
    customer about: Need and advantages of following the service schedule Need and advantages of leaving the machine for service Effects of service and maintaining a service journal on the machine's resale value Application areas for mulching Fill in the sales papers, etc Date, mtr reading, stamp, sign
  • Husqvarna MZ54 | Owner Manual - Page 37
    safety guards and shields Check brake adjustment SERVICE JOURNAL Date, mtr reading, stamp, sign r r r r r r r r r r Action Daily Service Clean debris from mower Check engine oil level Check the tire pressures Check underside of deck Inspect deck pulleys Check/clean the engine's cooling air
  • Husqvarna MZ54 | Owner Manual - Page 38
    JOURNAL Action 50-Hour Service Clean debris from mower Check engine oil level Check the tire pressures Check underside of deck Inspect deck pulleys Check/clean the engine's cooling air intake Check safety system Check fuel system for leaks Inspect safety guards and shields Check brake adjustment
  • Husqvarna MZ54 | Owner Manual - Page 39
    filter Check engine RPM Clean underside of deck Check blade pitch Grease blade spindles Inspect spindle bearings Inspect deck belt and blades Inspect idler arm bearings Inspect deck idler pulleys Inspect hydraulic filter Inspect hydraulic drive belt Inspect hydraulic hoses Check neutral position
  • Husqvarna MZ54 | Owner Manual - Page 40
    Inspect spark plug Inspect fuel filter Check engine RPM Clean underside of deck Check blade pitch Grease blade spindles Inspect spindle bearings Inspect deck belt and blades Inspect idler arm bearings Inspect deck idler pulleys Change hydraulic oil level Change hydraulic filter Replace hydraulic
  • Husqvarna MZ54 | Owner Manual - Page 41
    SERVICE JOURNAL Action At Least Once Each Year Clean the engine's cooling air intake Replace the air cleaner's foam prefilter Replace the air filter's paper cartridge
  • Husqvarna MZ54 | Owner Manual - Page 42
    Action SERVICE JOURNAL Date, mtr reading, stamp, sign 42
  • Husqvarna MZ54 | Owner Manual - Page 43
  • Husqvarna MZ54 | Owner Manual - Page 44
    www.husqvarna.com 115 72 28-27 Rev A 2014-09-01
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EN
Operator Manual
MZ 54S
Zero Turn
Mower / 967334101-00
Please read the operator manual carefully and make sure
you understand the instructions before using the machine.
Gasoline containing up to 10% ethanol (E10) is acceptable for use in
this machine.The use of any gasoline exceeding 10%
ethanol (E10)
will void
the product warranty.