Advertisement

IMPORTANT MANUAL
OPERATOR'S MANUAL
MODEL:
LT2120A2
LAWN TRACTOR
ALWAYS WEAR EYE PROTECTION DURING OPERATION
Do Not Throw Away
02153
WARNING:
Read this Man u al and follow all Warnings and
Safety Instructions. Fail ure to do so can re sult
in serious in ju ry.
404979 02.28.06 VB
Printed in U.S.A.

Advertisement

Table of Contents
loading

Summary of Contents for Jonsered LT2120A2

  • Page 1 MODEL: Read this Man u al and follow all Warnings and Safety Instructions. Fail ure to do so can re sult in serious in ju ry. LT2120A2 LAWN TRACTOR ALWAYS WEAR EYE PROTECTION DURING OPERATION 404979 02.28.06 VB Printed in U.S.A.
  • Page 2: Safety Rules

    SAFETY RULES Safe Operation Practices for Ride-On Mowers DANGER: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. • Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before WARNING: In order to prevent ac- cleaning the machine, removing the grass catcher, or...
  • Page 3 SAFETY RULES Safe Operation Practices for Ride-On Mowers III. CHILDREN GENERAL SERVICE • Never operate machine in a closed area. Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to •...
  • Page 4: Table Of Contents

    PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. Gasoline Capacity 2.0 Gallons and Type: Unleaded Regular • Follow a regular schedule in maintaining, caring for and using your tractor. Oil Type (API-SG-SL): SAE 30 (above 32°F) SAE 5W-30 (below 32°F) •...
  • Page 5: Unassembled Parts

    UNASSEMBLED PARTS Steering Wheel Seat Steering Sleeve (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Knob Steering Premium Steering Adapter Wheel Insert Slope Sheet Battery (2) Hex Bolts 1/4-20 x 3/4 (2) Keps Nut 1/4-20 (1) Oil Drain Tube (2) Keys...
  • Page 6: Assembly

    ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness.
  • Page 7 ASSEMBLY SEAT SHOULDER DISCARD TER MI NAL BOLT PROTECTIVE CAPS KEPS TERMINAL HEX BOLT COVER SEAT PAN 02604 NEGATIVE (BLACK) POSITIVE (RED) CABLE CABLE FIG. 3A FLAT WASHER SEAT PAN 02464 LABEL ADJUSTMENT KNOB FIG. 2 CONNECT BATTERY (See Figs. 3A & 3B) CAUTION: Do not short battery termi- 02602 nals by allowing a wrench or any other...
  • Page 8 ASSEMBLY • Slowly move the mo tion control lever for ward and slowly CHECKLIST drive tractor off skid. BEFORE YOU OPERATE YOUR NEW TRAC TOR, WE • Apply brake to stop trac tor, set park ing brake and place WISH TO ASSURE THAT YOU RECEIVE THE BEST PER- motion con trol lever in neutral po si tion.
  • Page 9: Operation

    OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean- ing. FAST SLOW REVERSE HIGH NEUTRAL CHOKE IGNITION SWITCH ENGINE START MOWER HEIGHT MOWER LIFT REVERSE ENGINE ON PARKING BRAKE ENGINE OFF OPERATION SYSTEM (ROS)
  • Page 10 OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference. ROS "ON"...
  • Page 11 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while op- erating your tractor or per form ing any adjustments or repairs. We rec om mend a wide vision safety mask over spectacles or stan dard safety glasses.
  • Page 12 OPERATION TO ADJUST GAUGE WHEELS (See Fig. 6) "ENGAGED" PO SI TION ATTACHMENT Gauge wheels are properly adjusted when they are slightly LIFT LEVER off the ground when mower is at the desired cutting height HIGH PO SI TION in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions.
  • Page 13: Before Starting The Engine

    OPERATION ADD GASOLINE • Avoid stopping or changing speed on hills. • Fill fuel tank to bottom of fi ller neck. Do not overfi ll. • If stopping is absolutely necessary, push clutch/brake Use fresh, clean, regular un lead ed gasoline with a pedal quickly to brake position and engage parking minimum of 87 octane.
  • Page 14: Operation

    OPERATION 6. Engage transmission by placing freewheel control in COLD WEATHER STARTING (50° F and below) engaged position (See “TO TRANSPORT” in this sec- • When engine starts, slowly push choke control in until tion of manual). the engine begins to run smoothly. Continue to push the choke control in small steps allowing the engine to 7.
  • Page 15: Maintenance Schedule

    MAINTENANCE BEFORE EVERY EVERY EVERY EVERY EVERY BEFORE MAINTENANCE EACH SEASON STORAGE SCHEDULE HOURS HOURS HOURS HOURS Check Brake Operation Check Tire Pressure Check Operator Presence & ROS Systems Check for Loose Fasteners Check/Replace Mower Blades Lubrication Chart Check Battery Level Clean Battery and Terminals Check Transaxle Cooling Check Mower Levelness...
  • Page 16: Maintenance

    MAINTENANCE TRACTOR BLADE CARE For best results mower blades must be kept sharp. Re place Always observe safety rules when per form ing any main- bent or damaged blades. te nance. BRAKE OPERATION CAUTION: Use only a replacement If tractor requires more than fi ve (5) feet to stop at highest blade approved by the manufacturer speed in high est gear on a level, dry concrete or paved of your tractor.
  • Page 17 MAINTENANCE • Slide blade on to an unthreaded portion of the steel bolt TRANSAXLE PUMP FLUID or pin and hold the bolt or pin parallel with the ground. The transaxle was sealed at the factory and fl uid main te - If blade is balanced, it should remain in a horizontal nance is not required for the life of the transaxle.
  • Page 18 MAINTENANCE • Unlock drain valve by pushing inward and turning MUFFLER coun ter clock wise. Inspect and replace corroded muffl er and spark arrester • To open, pull out on the drain valve. (if equipped) as it could create a fi re hazard and/or dam- •...
  • Page 19: To Remove/Install Mower

    SERVICE AND ADJUSTMENTS WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER VICE OR AD JUST - MENTS: • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. •...
  • Page 20: Service And Adjustments

    SERVICE AND ADJUSTMENTS SIDE-TO-SIDE ADJUSTMENT (See Figs. 16 and 17) • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height MANDREL from bot tom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4"...
  • Page 21: To Check And Adjust Brake

    SERVICE AND ADJUSTMENTS BELT REMOVAL - TO CHECK AND ADJUST BRAKE • Remove mower (See “TO RE MOVE MOWER” in this section of manual). (See Fig. 21) NOTE: Observe entire motion drive belt and position of all Your tractor is equipped with an ad just able brake system belt guides and keepers.
  • Page 22 SERVICE AND ADJUSTMENTS • Hold motion control lever in that position and turn engine NOTE: To seal tire punctures and prevent fl at tires due to off. slow leaks, tire sealant may be purchased from your local • While holding motion control lever in place, loosen the parts dealer.
  • Page 23 SERVICE AND ADJUSTMENTS TO REMOVE HOOD AND GRILL ASSEMBLY TO REPLACE HEADLIGHT BULB (See Fig. 26) • Raise hood. • Pull bulb holder out of the hole in the backside of the • Raise hood. grill. • Unsnap headlight wire connector. •...
  • Page 24: Storage

    STORAGE Immediately prepare your tractor for storage at the end ENGINE of the season or if the tractor will not be used for 30 days or more. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS WARNING: Never store the trac tor with FROM FORMING IN ES SEN TIAL FUEL SYSTEM PARTS SUCH gas o line in the tank inside a building AS CARBURETOR, FUEL FIL TER, FUEL HOSE, OR TANK...
  • Page 25: Trou Ble Shoot Ing

    TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Will not start Out of fuel. Fill fuel tank. Engine not “CHOKED” properly. See “TO START ENGINE” in Operation section. Engine fl ooded. 3. Wait several minutes before attempting to start. Bad spark plug. Replace spark plug. Dirty air fi...
  • Page 26: Trou Ble Shoot Ing

    TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run Faulty operator-safety presence control system. Check wiring, switches and connections. If not when operator leaves seat corrected, contact an authorized service center/ with attachment clutch department. engaged Poor cut - uneven 1.

Table of Contents