Dixon 4000 Series Operator's Manual
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Dixon 4000 Series Operator's Manual

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Summary of Contents for Dixon 4000 Series

  • Page 2 The information in this operator's manual applies to all Dixon 4000 Series Model Mowers. Your Dixon dealer will gladly provide a check-out ride, and answer any questions.

  • Page 3: Table Of Contents

    INDEX SAFETY ..............Pages WARRANTY POLICY ...........Page SPECIFICATIONS ..........Page SEAT ADJUSTMENT..........Page CONTROLS............Pages 1 0 - 1 3 OPERATION INSTRUCTIONS......Pages 1 4 - 1 9 CARE AND MAINTENANCE .........Pages 20- 27 STANDARD PARTS LIST ........Page TROUBLESHOOTING ..........Pages 29 - 31 Part No.

  • Page 4: Safety

    SAFETY RIDING LAWNMOWERS, IF IMPROPERLY OPERATED, CAN CAUSE SERIOUS INJURY OR DEATH The most common causes of injury to the operator or bystander... BLADE RUN-OVER CONTAC TIP-OVER RUN-OVER Pagel...

  • Page 5: Safety Symbols

    SAFETY SAFETY SYMBOLS: SAFETY ALERT SYMBOL - When you see this symbol, BE ALERT to the potential for injury. Follow recommended safety precautions and safe operating practices. Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 6: General Operation

    A SAFETY This cutting mower 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 in the manual and on the mower before starting. •...

  • Page 7: Slope Operation

    All slopes require extra caution. ~ If you cannot back up the slope or if you feel uneasy on it, do not mow it. Mow across the slope with your Dixon ZTR - never up or down. Remove obstacles such as rocks, tree limbs, etc.
  • Page 8 SAFETY CHILDREN: Tragic accidents can occur if the operator is not alert to the presence of children. Children are attracted to lawn mowers and the mowing activity. NEVER assume children will stay where they were last seen. Be alert to avoid accidents. •...
  • Page 9 SAFETY SERVICE: Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. Use only an approved container. Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. Never refuel the mower indoors.

  • Page 10: Warranty Policy

    (c) Belts / chains / sprockets / cutting blades. (d) Engines - All engines used on Dixon ZTR mowers are warranted by each individual engine manufacturer. (e) Any costs or expense of providing substitute equipment while repair work is being performed on a warranted mower.

  • Page 11: Specifications

    SPECIFICATIONS Models ZTR 4421 & 4422 Hand welded 11 gauge structural tubing. CHASSIS: All body parts are made of rotational molded, high density polyethylene. Front body contains access panel for battery service. Seat lifts forward or backward for a variety of service points in the transmission area. BODY: MOWER 13 GA stamped steel construction.

  • Page 12: Seat Adjustment Instructions

    SEAT ADJUSTMENT INSTRUCTIONS Models ZTR 4421 & ZTR 4422 Place parking brake in ON position. (Pull brake lever up) Raise and push seat assembly and upper body forward. Loosen two front seat adjustment knobs, P/N 3978, and slide seat forward or backward to desired position.

  • Page 13: Controls

    CONTROLS Page 10...
  • Page 14 CONTROLS The Dixon ZTR has a unique transaxle that requires only two drive levers to control braking, turning, speed, and direction. On initial operation, set throttle speed on slow and operate with mower blade "OFF". To avoid "over-controlling" the mower, use a light touch on the drive levers.
  • Page 15 CONTROLS: TO GO FORWARD: From neutral position, gently push both drive levers forward. To increase speed, move levers farther forward. TO GO BACKWARD: From neutral position, gently pull both drive levers toward you. TURNING: Turning is controlled by moving one drive lever slightly forward or rearward of the other.
  • Page 16 CONTROLS: BLADE DRIVE: Located on control panel, on operator's right. To engage the mower blades, lift switch up lightly and push forward. To disengage blades, pull switch backward. Switch is clearly marked "on and off". MOWER DECK CUT HEIGHT LIFT LEVER: Located to the right and front of operator.

  • Page 17: Operation Instructions

    OPERATION INSTRUCTIONS The safe and successful operation of the 4000 Series Models will depend upon the operator having the correct knowledge of all controls used on the mower and making good judgements about the terrain to be mowed. NEVER allow anyone to operate the mower without complete knowledge of all controls and their functions.
  • Page 18 Raise weight slightly off of seat. Engine should stop. c. If any Safety Check fails, do not operate the mower until the system has been checked and repaired by an Authorized Dixon ZTR Dealer. Page 15...
  • Page 19 OPERATION INSTRUCTIONS STARTING INSTRUCTIONS: 1. Move throttle control to "Choke" position if engine is cold, full throttle if warm. 2. Insert ignition key and turn to "Start" position. When engine starts, release ignition key. Key will return to "Run" position. 3.
  • Page 20 OPERATION INSTRUCTIONS MOWING WITH A MULCHING ATTACHMENT: Mulching or recycling the grass clippings requires a totally different mowing approach than would be normal when side discharging or bagging the grass. There may be instances or conditions where it is not possible to hide all of the recycled or mulched clippings. In order to achieve the best results, please read and follow the mulching tips listed below: Set the engine speed control to the wide open or full setting.
  • Page 21 OPERATION INSTRUCTIONS MOWING WITH A GRASS CATCHER ATTACHMENT: In order to achieve optimum performance when mowing with a grass catching attachment, please read and follow the tips listed below. Set engine speed control to the wide open or full setting. Do Not Attempt To Cut Grass When It Is Wet.
  • Page 22 OPERATION INSTRUCTIONS SIDE DISCHARGE OF THE CLIPPINGS: In order to achieve optimum performance when side discharging the grass clippings, please read and follow the tips listed below. Additional information can be found in the troubleshooting guide on Page 29. Be sure that deflector is properly installed on the discharge chute.

  • Page 23: Care And Maintenance

    Please remember that if you are in doubt as to the correct service procedures to be followed, these and other service situations can be handled by a Dixon ZTR dealer who is familiar with the service of your mower.
  • Page 24 CARE AND MAINTENANCE - 4000 SERIES MODELS CUTTER BLADE MAINTENANCE: NOTE: Observe proper blade position prior to removal. 1. Safely raise front of mower. 2. Hold or block blade from turning. Wear heavy, thick gloves when holding onto cutter blade, avoid the sharp edge of the blade.
  • Page 25 CARE AND MAINTENANCE - 4000 SERIES MODELS BELT TENSION: ENGINE TO MOWER DECK BELT: P/N 6111 No adjustment required. Correct belt tension is maintained through a fixed engine location and a spring loaded idler system. A pulsing movement of the belt idler will be observed both during engagement of the electric blade clutch and actual operation of the mower deck.

  • Page 26: Deck Removal

    CARE AND MAINTENANCE - 4000 SERIES MODELS DECK REMOVAL: 1. Place cut height lever in lowest cut position. 2. Pull belt idler back to allow belt to be removed from idler pulley and electric clutch pulley. 3. Remove hair pin cotter and washer from one end of deck support cross shaft.
  • Page 27 CARE AND MAINTENANCE - 4000 SERIES MODELS FUEL SHUT OFF VALVE: The fuel shut off valve is located at the bottom rear of the fuel tank. Always turn the valve to the "OFF" position when the mower is stored or not in use.
  • Page 28 CARE AND MAINTENANCE - 4000 SERIES MODELS HOT oil may cause burns. Allow engine to cool before draining oil. CHANGING THE ENGINE OIL: MODELS ZTR 4421 & ZTR 4422 1. The "snap lock" oil drain valve is located on the left side of the engine crankcase.
  • Page 29 REAR CHAIN ADJUSTMENT: To adjust the rear drive chains on the 4000 Series Models, tighten the nut on top of the spring on each side of the mower chassis until the coils of the spring are almost fully closed.
  • Page 30 CARE AND MAINTENANCE - 4000 SERIES MODELS WHEELS AND TIRES: Correct tire pressure is important for correct operation of mower. Front Tires 410X350X4 Air Pressure 16-21 Ibs. Air Pressure 8-14 Ibs. Rear Tires 18X9.50X8 NOTE: Check lug nuts periodically for tightness.
  • Page 31 STANDARD SERVICE PARTS LIST MODELS ZTR 4421 & ZTR 4422: BLADES: Standard: P/N 6236 Hi-Lift: P/N 8688 BELTS: Engine To Mower Deck: P/N 61 1 1 Serpentine Belt: P/N 61 09 Engine To Transmission: P/N 1684 BRIGGS & STRATTON AIR FILTER PART NUMBERS: Please refer to Briggs &...

  • Page 32: Troubleshooting

    Examination of one or more of the above will generally produce a quality cut. The Troubleshooting Chart suggests practices and adjustments that may be helpful in improving cut quality. Your Dixon ZTR dealer is also available to provide assistance to you. SITUATION CAUSES...
  • Page 33 TROUBLESHOOTING DRIVE SYSTEM: SITUATION CAUSES REMEDY Mower pulls to one Drive adjustment Consult your dealer for repair side or the other Poor driving Operation of mower Review operators section performance of owners manual Page30...
  • Page 34 TROUBLESHOOTING ELECTRICAL SYSTEM: SITUATION CAUSES REMEDY Starter will not Circuit breaker engaged Push button to reset Consult your dealer for repair turn engine over Starter will not Dead battery Charge battery turn engine over Battery discharge Poor connections on Tighten or replace as required battery Battery water low Wrong battery installed in mower...
  • Page 35 DIXON INDUSTRIES, INC A BLOUNT COMPANY AIRPORT INDUSTRIAL PARK PO BOX 1569 COFFEYVILLE KS 67337 O945 316 251 200O FAX 316 251 4117 OWNER INFORMATION...
  • Page 37 NOTES...
  • Page 38 The Engine Exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. ® Dixon and ZTR are registered trademarks of Dixon Industries, Inc. DIXON INDUSTRIES, INC ABLOUNTCOMPANY AIRPORT INDUSTRIAL PARK PO BOX 1569 Part No.

This manual is also suitable for:

Ztr 4421Ztr 4422

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