Dixon ZTR 4423 Operator's Manual

Ztr 4000 series

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1999 Operator's Manual
4000
SERIES

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Summary of Contents for Dixon ZTR 4423

  • Page 1 1999 Operator's Manual 4000 SERIES...
  • Page 2 The information in this operator's manual applies to all Dixon 4000 Series Model Mowers. ® ® Your Dixon dealer will gladly answer any questions. See your dealer for warranty service, parts and repairs. DIXON INDUSTRIES, INC. A BLOUNT International Inc. Co. PO BOX 1569...
  • Page 3: Table Of Contents

    INDEX SAFETY ..............Pages 2 - 7 WARRANTY POLICY ..........Page SPECIFICATIONS ..........Page SEAT ADJUSTMENT ..........Page CONTROLS ............Pages 11 - 14 OPERATION INSTRUCTIONS ......Pages 15 - 20 CARE AND MAINTENANCE ......... Pages 21 - 29 STANDARD PARTS LIST ........Page TROUBLESHOOTING ..........
  • Page 4: Safety

    SAFETY SAFETY SAFETY 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 CONTACT TIP-OVER RUN-OVER BACK-OVER ...read and understand this manual to prevent injuries. Page 4...
  • Page 5: Safety Alert Symbol

    SAFETY SAFETY SAFETY SAFETY SAFETY SAFETY SY SAFETY SYM M M M M BOLS SAFETY SY BOLS BOLS BOLS SAFETY SY SAFETY SY BOLS Safety Alert Symbol When you see this symbol, BE ALERT to the potential for injury. Follow recommended safety precautions and safe operating practices.
  • Page 6: General Operation

    SAFETY This cutting mower is capable of amputating hands & 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

    This warranty policy applies to all (30"), (36"), (42") mowers purchased on or after March 1, 1990. WARRANTY: The Dixon Protection Plus Warranty term is for a period of two (2 ) years from date of purchase. DIXON ZTR MOWERS ARE WARRANTED AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP AND PROVIDES FOR REPLACEMENT OR REPAIR OF PARTS INCLUDING LABOR COSTS.
  • Page 11: Specifications

    SPECIFICATIONS Models ZTR 4423 & ZTR 4426 CHASSIS: Twin 12 gauge side frames and 7 gauge transmission and engine base plate. BODY: All body parts are made of high density polyethylene. Dent and corrosion resistant. Front body contains access panel for battery service.
  • Page 12: Seat Adjustment

    SEAT ADJUSTMENT INSTRUCTIONS Place parking brake in ON position. (Pull brake lever up) Raise and push seat assembly forward. Loosen five nuts, P/N 3205, and slide seat forward or backward to desired position. Retighten nuts, P/N 3205. DO NOT operate mower without seat adjustments properly tightened. Raise and push seat assembly and upper body rearward to closed position.
  • Page 13: Controls

    CONTROLS Page 13...
  • 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. Operate with mower blade "OFF". To avoid "over-controlling" the mower, use a light touch on the drive levers.
  • Page 15 CONTROLS Neutral Slow Forward Fast Forward 90° Right Turn Slow Reverse (Left turn opposite) 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

    CONTROLS BLADE DRIVE: Located on control panel, on operator's right. To engage the mower blades, pull up on the switch. To disengage blades, push down. CIRCUIT BREAKER: Protection of the electrical system is by (1) 15 amp circuit breaker. If circuit breaker trips, push button to reset. If this condition repeats, consult dealer for inspection and repair.
  • Page 17: Operation Instructions

    OPERATION INSTRUCTIONS Safe and successful operation 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: Testing Of Safety Interlock Systems

    Engage blade drive switch c) Raise slightly off seat ENGINE SHOULD STOP 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 18...
  • Page 19 OPERATION INSTRUCTIONS STARTING INSTRUCTIONS: Parking brake must be on, and blade drive disengaged. Move throttle control to "Choke" position if engine is cold, full throttle if warm. Insert ignition key and turn to "Start" position. When engine starts, release ignition key. Key will return to "Run"...
  • Page 20: Mowing With A Mulching Attachment

    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: Mowing With A Grass Catcher Attachment

    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. Some applications may require installation of an optional weight box on the front of the mower to offset cut grass weight.
  • Page 22: Operation Instructions

    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. CAUTION Be sure that deflector is properly installed on thedischarge chute. 1.
  • 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: Cutter Blade Maintenance

    CARE AND MAINTENANCE CUTTER BLADE MAINTENANCE: NOTE: Observe proper blade position prior to removal. 1. Safely raise front of mower. 2. Hold or block blade from turning. 3. Loosen blade nut and remove blade. 4. When replacing blade, tighten blade nut securely. Refer to diagram. Wear heavy, thick gloves when holding onto cutter blade.
  • Page 25: Belt Tension

    CARE AND MAINTENANCE BELT TENSION TRANSAXLE DRIVE BELT: P/N 7650 No adjustment required. ENGINE TO MOWER DECK BELT: P/N 7725 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 Leveling Procedure

    CARE AND MAINTENANCE MOWER DECK LEVELING PROCEDURE: 1. Place mower on a smooth, level surface and check tire pressures to insure correct stance. Tires should be inflated as follows: Front: 16 - 21 lbs Rear: 8 - 14 lbs 2. Turn each outer blade tip to align with the deck in a side to side manner. 3.
  • Page 27: Deck Removal

    CARE AND MAINTENANCE 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. Note location of remaining shim washers used between chassis and mower deck plates.
  • Page 28: Changing The Engine Oil

    CARE AND MAINTENANCE CAUTION HOT oil may cause burns. Allow engine to cool before draining oil. CHANGING THE ENGINE OIL: 1. The "snap lock" oil drain valve is located on the left side of the engine crankcase on the Briggs & Stratton, and the right side of the Kohler.
  • Page 29: Oil Fill

    CARE AND MAINTENANCE OIL FILL: 1. Push the valve body in and twist into the detent notch. Closed Open 2. Clean any spilled oil from engine and chassis. 3. Refill engine with type, and quantity of oil recommended by the engine manufacturer in engine literature.
  • Page 30: Rear Chain Adjustment

    CARE AND MAINTENANCE DRIVE SYSTEM ADJUSTMENTS: Due to both the complex nature of the transmission and the number of special tools required for service, adjustments should be entrusted to your dealer. There are a number of simple owner service items which greatly influence the performance of the drive system.
  • Page 31 WARRANTY: Refer to Warranty Registration Form (P/N 8288). PARTS/SERVICE: See your Dixon dealer for replacement parts, warranty or service. PLEASE HELP PROTECT THE ENVIRONMENT BY AVOIDING ALL CHEMICALS WHICH MAY DAMAGE OR CAUSE HARM TO PLANTS AND ANIMALS IN YOUR AREA.
  • Page 32 STANDARD SERVICE PARTS LIST BLADES: Lo-Lift: P/N 6236 Standard Hi-Lift: P/N 8688 BELTS: Engine To Mower Deck: P/N 7725 Serpentine Belt: P/N 6109 Engine To Transmission: P/N 2497 BRIGGS & STRATTON FILTER PART NUMBERS: Please refer to Briggs & Stratton Engine Operators Manual for correct service intervals for engine oil changes and air filter maintenance.
  • Page 33: 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 34: Drive System

    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 Page 34...
  • Page 35 TROUBLESHOOTING ELECTRICAL SYSTEM: SITUATION CAUSES REMEDY Starter will not Circuit breaker Push button to reset turn engine over disengaged Consult your dealer for repair 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...
  • Page 36 NOTES Page 36...
  • Page 37 NOTES Page 37...
  • Page 38 OWNER INFORMATION DIXON INDUSTRIES, INC. A BLOUNT International Inc. Co. PO BOX 1569 COFFEYVILLE KS 67337 0945 316 251 2000 FAX 316 251 4117 DATE PURCHASED MOWER MODEL NUMBER MOWER SERIAL NUMBER PURCHASED FROM Name Address DATE OIL CHANGED: DATE ENGINE TUNED:...
  • Page 39 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. A BLOUNT International Inc. Co.

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