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Husqvarna
Model:
Operators Manual
968999245/ CZ3815
968999246/CZ4217
Please read these instructions carefully and make
sure you understand them before using the machine.
MANUAL NO. 539110040 REV. IR (1/14/04)
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Congratulations on the purchase of your HUSQVARNA mower. This manual has been prepared for the owners and operators of the models called out on the front cover of this manual. Read, understand and follow the safety and operating instructions. WARNING Failure to follow cautious operating practices can result in serious injury to the operator or other per- sons. The owner must understand these instructions, and must allow only trained persons who un- derstand these instructions to operate the mowe
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CONTENTS SAFETY INSTRUCTIONS .................... 4 V-Belts ........................................ 21 General use and safety rules ...... 4 Engine ........................................ 21 Driving on slopes ........................ 4 Air Screen & Air Filter ................. 22 Children safety ............................ 5 Oil Filter ...................................... 22 Service safety ............................. 5 Spark Plugs ................................ 22 Transportation .......
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SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS DANGER ! THIS CUTTING MACHINE IS CAPABLE OFAMPUTATING HANDSAND FEETAND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. I. GENERAL OPERATION operators should evaluate their ability to Read, understand and follow all instruc- operate the riding mower safely enough to tions in the manual and on the machine protect themselves and others from serious before starting. injury. Only a
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SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS IV. SERVICE DO NOT: • Do not turn on slopes unless necessary, The operation of any mower can result in and then, turn slowly and gradually downhill, foreign objects thrown into the eyes, which if possible. can result in severe eye damage. Always • Do not mow near drop-off, ditches, or wear safety glasses or eye shields while operating your mower or performing any embankments. The mower could suddenly turn over if a wheel is over the edge o
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SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS NEVER allow children to operate the machine. Be sure the area is clear of other people CAUTION before mowing. Stop machine if anyone enters the area. In order to prevent accidental starting when setting up, transporting, adjusting or mak- Never carry passengers or children even with the blades off. ing repairs, always disconnect spark plug wire and place wire where it cannot contact Do not drive in reverse unless absolutely spark plug. nec
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SPECIFICATIONS GASOLINE CAPACITY 3 GALLONS AND TYPE UNLEADED REGULAR OIL TYPE (SPI-SF-SJ): SEE YOUR ENGINE OWNERS MANUAL SPARK PLUG: SEE ENGINE MANUAL GROUND SPEED (MPH): FORWARD: 0-6 MAX. REVERSE: 0-3.5 TIRE PRESSURE: FRONT: 15 PSI REAR: 15PSI CHARGING SYSTEM: BRIGGS & STRATTON: 9 AMPS @3300 RPM KOHLER: 15AMP@ 3300 RPM BATTERY: MIN. CCA: 300 CASE SIZE: 51/4W X 7 3/4 L X 6 T BLADE BOLT TORQUE: 27-35 FT./LBS. CUSTOMER RESPONSIBILITIES Read and observe the safety rules. CONGRATULATIONS on your pur
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ASSEMBLY Your new mower has been assembled at the factory with the exception of those parts left un- assembled for shipping purposes. To ensure safe and proper operation of your mower, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Raise the seat pan up to the vertical position so that the bottom can be easily TOOLS REQUIRED accessed. FOR ASSEMBLY Locate and finger-tighten one of the three 1. 7/16" wrench or 7/16" so
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ASSEMBLY TO DRIVE THE MOWER OFF OF THE Securely tighten bolt using a 7/16" SKID (See Operation section for location wrench or socket with ratchet. and function of controls) Adjustments may be required to get uniform positioning of the control lever. Refer to the "Service and Adjustment" section of this manual. NOTE: You may now roll or drive the mower off of the skid. Follow the appropriate instruction below to remove the mower from the skid. CONTROL • Be sure all of the above assembly LEVER ste
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ASSEMBLY CHECK THE TIRE PRESSURE CHECKLIST Correct tire pressure is important for best cutting performance and proper straight-line tracking. PLEASE REVIEW THE FOLLOWING Check the tire pressure and adjust CHECKLIST accordingly. Refer to the All assembly instructions have been "SPECIFICATIONS" section in this completed manual. No remaining loose parts in crate or parts bag(s) Seat is adjusted properly and securely UTILITY BOX INSTALLATION fastened Place utility box onto factory preinstalled All t
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OPERATION CONTROLS FIGURE 3 4. THROTTLE CONTROL - Used to control 1. PTO SWITCH - Used to engage (blades engine speed, from slow (idle) to fast (full ON) or disengage (blades OFF) the deck throttle). blades. 5. CHOKE CONTROL - Used when starting 2. FOOT PEDAL- Used to raise, lower and a cold engine, when throttle control is select various cutting heights of the deck. 3. CONTROL LEVERS - In the outward pushed beyond the fast (full throttle) stop. 6. EZT(E-SeriesZeroturn position, levers are in th
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OPERATION To take out of choke position, pull back HOW TO USE YOUR MOWER on the throttle control until it clicks in the fast position. Once engine warms, set at First time users should push mower (see TO desired speed by sliding throttle control TRANSPORT) to an open, fiat area, with no back and forth. other persons or vehicles/obstacles near by. BEFORE STARTING THE ENGINE DO NOT start unit until you have read this CHECK ENGINE OIL LEVEL section. The engine in your mower has been shipped from th
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OPERATION If the engine does not accept the load from engaging the PTO, restart the engine and allow it to warm up for an additional minute or so, using the choke if required. COLD WEATHER or COLD ENGINE STARTING (50 ° F and below) Slide throttle control lever to the choke position by pushing forward and to the TO START ENGINE (See Fig. 3) right, make sure throttle control lever is in When starting the engine for the first time or if the full choke position. the engine has run out of fuel, it wi
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OPERATION TO MOVE FORWARD AND BACKWARD not move. Slowly move both control levers (See Fig. 4) forward slightly, this will allow mower to start moving forward in a straight line. Pull back on NOTE: Zero turn mowers are far more control levers to the neutral position and mower should stop moving. Pull back slightly on control manueverable than typical riding mowers due levers, this will allow mower to start moving to their unique steering capabilities. backwards or in the reverse direction. Push W
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OPERATION TO ADJUST THE DECK CUTTING CAUTION HEIGHT (See Fig. 5) Attempting to zero turn at too high a ground speed may result inTURF DAMAGE due to The deck cutting height is obtained by pressing the wheel spinning or slipage. The unit the foot pedal forward to lift the deck. To lower should always be brought to a very slow the deck, you apply pressure to the top side of the or stopped position prior to zero turning. foot pedal and allow it to pivot while allowing the lift arm to rotate to the r
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OPERATION TO OPERATE ON HILLS The slowest speed possible should be used before starting up or down hills. Avoid stopping or changing speed on hills. FIGURE 6 If stopping is absolutely necessary, pull drive levers into the neutral position and push to the outside of the unit and engage the park brake. To restart movement, release the park HEAD OUTSIDE brake. Pull the control levers back to the center of the mower and press forward to regain forward motion. Make all turns slowly. EZT BYPASS LINKAG
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OPERATION TO OPERATE MOWER MOWING TIPS The cutting deck should be properly Your mower is equipped with an operator leveled for best mowing performance. presence system. When the engine is running, See "TO LEVEL DECK" in the Service any attempt by the operator to leave the seat and Adjustment section of this manual. without first setting the park brake will shut off The left hand side of the deck should be the engine. used for trimming. Select desired height of cut. Drive so that clippings are di
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CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE Before EVERY each Before 8 Hours 25 Hours 50 Hours 100 Hours Season use Storage Check Brake Operation X X Check Tire Pressure X X Check Operator Presence and X Interlock Systems Check for Loose Fasteners X X X Sharpen/Replace mower Blades X3 Lubrication Chart X X X4 Check Battery Level X Clean Battery and Terminals X X Check V-Belts Check Engine Oil Level X X X XI,2 Change Engine Oil (with oil filter) X Change Engine Oil (without oil filter) X1,2 Cl
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CUSTOMER RESPONSIBILITIES LUBRICATION CHART NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM Be sure the operator presence and interlock systems are working properly. If your mower does not function as described, repair the problem immediately. The engine should not start unless the parking brake is engaged, the PTO switch is disengaged
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CUSTOMER RESPONSIBILITIES IMPORTANT:TO ENSURE PROPERASSEMBLY, The blade can be sharpened with a file or CENTER HOLE IN BLADE MUST ALIGN WITH on a grinding wheel. Do not attempt to STAR ON CUTTER HOUSING. sharpen while on the mower. To check blade balance, you will need a Install and tighten blade bolt securely 5/8" diameter steel bolt, pin, or a cone (27-35 ft./Ibs, torque). balancer. (When using a cone balancer, IMPORTANT: SPECIAL BLADE BOLT IS HEAT follow the instructions supplied with TREATED
