Dixon 44/968999538, 36 968999539, 42/968999546, 44/968999547 manuel d'utilisation

Safety Instructions and Operator’s Manual Models ZTR ® 44/968999538 ZTR ® 36/968999539 ZTR ® 42/968999546 ZTR ® 44/968999547 SPEEDZTR ™ ZTR ®[...]

IMPORTANT - READ CAREFULLY The Dixon ZTR mower is both easy and fun to operate. However, any power mower must be operated properly to be safe. It is not a toy or a recreational vehicle. Before you use the mower, read this Operator’s Manual carefully. It contains valuable information that is necessary for the safe operation of the machine. Observe[...]

TABLE OF CONTENTS SpeedZTR™ 36/42/44 Part Number 539 121042R1 SAFETY AND WARNINGS ............................................................ 4-13 General Operation ............................................................. 6-7 Slope Operation ................................................................ 8-9 Fire Hazards ..................[...]

SAFETY 4 Blade Contact Tip Over Run Over Back Over Pictured below are the most common causes of injury to the operator or bystander. Please read and understand this manual to prevent injuries. WARNING ! Riding lawn movers, if improperly operated, can cause serious injury or death.[...]

SAFETY 5 Safety Alert Symbol When you see this symbol, BE ALERT to the potential for injury. Follow the recommended safety precautions and safe operating practices. DANGER (highlighted in red) indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING (highlighted in orange) indicates a potent[...]

6 WARNINGS GENERAL OPERATION Read, understand, and follow all instructions in this manual and on the mower before starting. In this operator’s manual, left and right, backward and forward are used in relation to the machine’s normal driving direction. Only allow responsible adults, who are familiar with the instructions, to operate the mower. C[...]

7 WARNINGS GENERAL OPERATION (continued) Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times. Disengage blade(s) when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the machine, removing the grass catcher, or unclogging the discharge guard[...]

8 WARNINGS SLOPE OPERATION Slopes are a major factor related to loss-of- control and tip-over accidents, which can result in severe injury or death. All slopes require extra caution. If you feel unsure on any slope, do not mow it! DO Mow across the slope with your Dixon ZTR -- never up or down. This will decrease the risk of tip-over. Remove obstac[...]

9 WARNINGS SLOPE OPERATION (continued) DO NOT Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. Rapid uphill turns may cause tip-over. Do not mow near drop-offs, ditches, or embankments. Unstable ground may cause loss of control. Do not mow on wet grass. Reduced traction could cause sliding. Do not t[...]

10 WARNINGS FIRE HAZARDS Use extra care when handling gasoline and other fuels. They are flammable and vapors are explosive. Store all fuel in approved containers specifically designed for that purpose. Allow engine to cool before refueling. Never remove fuel cap or add fuel with engine running. Do not smoke while refueling or operating the mower. [...]

11 WARNINGS FIRE HAZARDS (continued) To prevent fire or explosion, keep sparks and open flames away from battery. Keep electrical connections clean and tight. Inspect them often. Loose connections and corrosion increase fire risk. Before disconnecting the negative ground cable, make sure all switches are off. This decreases the chance of sparking a[...]

12 WARNINGS CHILDREN, BYSTANDERS AND PETS Tragic accidents can occur if the operator is not alert to the presence of children, bystanders and pets. Children are attracted to lawn mowers and the mowing activity. NEVER assume children, bystanders and pets will stay where they were last seen. Be alert to avoid accidents. Keep bystanders and pets out o[...]

13 WARNINGS SERVICE Never run a mower inside a closed area or without proper ventilation. Keep nuts and bolts tight, especially blade attachment bolts, and keep equipment in good condition. Never tamper with safety devices. Check their proper operation regularly. Stop and inspect the equipment if you strike an object. Repair, if necessary, before r[...]

14 DIXON® WARRANTS ITS ZTR® MOWERS AGAINST DEFECTS IN MA TERIAL AND WORKMANSHIP FOR THE PERIODS SET FORTH BELOW . THE SOLE REMEDY UNDER THIS W ARRANTY IS REPLACEMENT OR REP AIR OF P ARTS INCLUDING LABOR COSTS. THIS W ARRANTY IS SUBJECT T O THE FOLLOWING CONDITIONS AND LIMIT A TIONS: 1. RESIDENTIAL APPLICA TION - (used only at owner ’s primary p[...]

Additional information may be provided elsewhere in this manual. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 15 SPECIFICATIONS 1½ " x 2 " rectangle tubular side frame Body parts are made of steel 36" (91cm) 11 gauge fabricated construction with reinforced ribs. Electric clutch Each rear wheel is independently driven by a Hydro G[...]

Additional information may be provided elsewhere in this manual. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 16 SPECIFICATIONS Chassis: Body: Mower Deck: Blade Drive: Transmission: Engine: Starting System: Tires: Capacities: Dimensions: 1½ " x 2 " rectangle tubular side frame Body parts are made of steel 42" (91cm) 13 gauge stam[...]

Additional information may be provided elsewhere in this manual. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 17 SPECIFICATIONS Chassis: Body: Mower Deck: Blade Drive: Transmission: Engine: Starting System: Tires: Capacities: Dimensions: 1½ " x 2 " rectangle tubular side frame Body parts are made of steel 44" (112cm) 11 gauge fab[...]

Additional information may be provided elsewhere in this manual. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 18 SPECIFICATIONS Chassis: Body: Mower Deck: Blade Drive: Transmission: Engine: Starting System: Tires: Capacities: Dimensions: 1½ " x 2 " rectangle tubular side frame Body parts are made of steel 44" (112cm) 11 gauge fab[...]

CONTROLS 19 CONTROL LEVERS For access to the seat, move control levers to neutral position and swing them outward. TO GO FORWARD • From neutral position, gently push control levers forward. • To increase speed, move levers further forward. TO GO BACKWARDS • From neutral position, gently pull control levers toward you. TURNING • Turning is c[...]

CONTROLS 20 — Fig. 2 — PARK BRAKE The park brake is designed to hold the mower from moving and is not intended for use in stopping the mower while it is in motion. The engine will stop if the park brake is engaged while the control levers are in the drive position. TO SET PARK BRAKE The hand operated park brake is located on the operator’s le[...]

CONTROLS 21 15 STOP P U S H T O R E S E T THROTTL BLADE DRIVE CHOKE 15 STOP P U S H T O R E S E T BLADE DRIVE — Fig. 4 — BLADE DRIVE • Located on the operator’s right. • To engage the mower blade, pull the knob to the ON position. • To disengage mower blade, push the knob to OFF position. THROTTLE CONTROL LEVER • Located on control pa[...]

CONTROLS 22 MOWER DECK CUT HEIGHT LIFT LEVER • Use right foot to operate deck foot pedal at right front foot area. • To raise mower deck, push forward with right foot on top portion of foot pedal. When desired deck height is reached, push with right foot on lower portion of foot pedal until bottom of the pedal engages in deck positioning notch.[...]

23 OPERATION INSTRUCTIONS The safe and successful operation of the SpeedZTR 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 who does not have complete knowledge of all controls and their functions to operate the mower. NEVER dis[...]

24 OPERATION INSTRUCTIONS STARTING INSTRUCTIONS 1. Park brake must be on, control levers in outward position and blade drive disengaged. 2. Position throttle to choke position if engine is cold. Full throttle if warm. 3. Insert ignition key and turn to START position. When engine starts, release ignition key. Key will return to RUN position. 4. Mov[...]

25 OPERATION INSTRUCTIONS TOWING TRAILERS AND OTHER ATTACHMENTS Towing a trailer or other attachment that is too heavy could damage the drive or cause the mower to become unstable. Limit loads to 250 pounds (113 kg) or less with this mower. TO FREE WHEEL MACHINE (Unlock Transmission) Always turn off engine before engaging or disengaging the hydro r[...]

26 OPERATION INSTRUCTIONS TESTING OF SAFETY INTERLOCK SYSTEMS The following tests should be performed at the start of each mowing day. PARK BRAKE SWITCH TEST 1. Swing control levers to outward position. 2. Disengage blade drive. 3. Put park brake in OFF position. 4. Turn ignition switch to START. ENGINE SHOULD NOT TURN OVER OR ATTEMPT TO START. CON[...]

27 OPERATION INSTRUCTIONS TESTING OF SAFETY INTERLOCK SYSTEMS The following tests should be performed at the start of each mowing day. BLADE DRIVE SWITCH TEST 1. Put park brake in ON position. 2. Swing control levers to outward position. 3. Engage blade drive switch. 4. Turn ignition switch to START. ENGINE SHOULD NOT TURN OVER OR ATTEMPT TO START.[...]

28 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 the recycled or mulched clippings. In order to achieve the best [...]

29 OPERATION INSTRUCTIONS MOWING WITH A MULCHING ATTACHMENT (continued) 7. Keep the underside of the mower deck clean. Remove all grass and dirt buildup from the underside of the pan, the baffles and deflectors after each use. Never, under any circumstances, should you place hands or feet under the mower deck or in the chute while blades or impelle[...]

30 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. 1. Read and follow the installation instructions that are included with your grass catcher. 2. Set engine speed control to the wide open or full setting.[...]

31 OPERATION INSTRUCTIONS MOWING WITH A GRASS CATCHER ATTACHMENT (continued) 7. Maintain sharp blades throughout the cutting season. Some grass catching attachments require a “high-lift” blade. See your dealer for advice on the type of blade(s) needed for your mower. 8. Some mowing applications/use of grass catchers may require that an addition[...]

32 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 44-45. 1. Set engine speed control to the wide open or full setting. 2. Do not attempt to [...]

33 OPERATION INSTRUCTIONS GRASS HEIGHT AND CUTTING SUGGESTIONS Do not attempt to cut grass when it is wet. If the grass is tall, place the mower deck cut height lever in the top or second notch. “Initially” overlap cutting swaths instead of a full swath with each pass. Some applications may require a second cutting. Keep the underside of the mo[...]

34 CARE AND MAINTENANCE Before performing any maintenance, turn off engine, allow to cool and remove key. Use extreme care when working on machinery. Do not wear watch or jewelry. Do not wear loose fitting clothes, and observe all common safety practices with tools. MAINTENANCE SCHEDULE • Check deck drive belt ....................................[...]

35 CARE AND MAINTENANCE Blades should be discarded when worn excessively. DANGEROUS! Do not use blade in this condition! When notch starts, discard blade New blade — Fig. 7 — CUTTER BLADE MAINTENANCE Check sharpness of mower blades after every 10 hours of operation. Observe proper blade position prior to removal. 1. Safely raise front of mower.[...]

36 CARE AND MAINTENANCE ENGINE For complete maintenance and operating information of the engine, please refer to the maintenance instructions furnished by the engine manufacturer included in your Zero Turn Radius mower information packet. BATTERY This is a maintenance-free battery and the fluid level cannot be checked. Charge battery if required. O[...]

37 CARE AND MAINTENANCE TIRES Correct tire pressure is essential for efficient operation of the mower. Check tire pressure periodically. Inflate tires to the pressure listed below. Front tires 11 x 4.00 - 5 16-21 PSI (110-145 kPa) Rear tires 36" 18 x 7.50 - 8 8-14 PSI (55-97 kPa) Rear tires 42" 18 x 8.50 - 8 8-14 PSI (55-97 kPa) Rear tire[...]

38 CARE AND MAINTENANCE CHANGING THE ENGINE OIL 1. The “Dapco” oil drain valve is located on the left side of the engine crankcase. 2. Place a suitable container under the drain valve hose. 3. To drain, turn hex head valve stem counter-clockwise with a 10mm wrench or socket. (See Fig. 9) Open to full open (approximately 7 turns). 4. After engin[...]

39 CARE AND MAINTENANCE BELTS Check belts every 50 hours. Replace any belts showing signs of wear or cracking. BELT TENSION Transmission Drive Belt - P/N 539 120772 No adjustment necessary. Engine to Mower Deck Belt 36" P/N 539 117811 42" P/N 539 122734 44" P/N 539 118156 To adjust the tension of the mower deck drive belt, turn adjus[...]

40 CARE AND MAINTENANCE NEUTRAL ADJUSTMENT Drive machine until Hydrostatic Transmissions have warmed up. With engine running and the park brake off, swing the control levers outward. If machine starts to creep, follow the instructions below. 1. Stop the engine, engage park brake and raise rear of frame with jack or blocks so that rear tires do not [...]

41 CARE AND MAINTENANCE MOWER DECK LEVELING PROCEDURE 1. Place mower on a smooth, level surface and rotate casters in the direction of forward travel. Tires should be inflated as follows. Front 16 - 21 PSI (110-145 kPa) Rear 8 - 14 PSI (55-97 kPa) 2. Put the mower deck in the mid-range cut height position. 3. Turn blade so the two outer blade tips [...]

42 CARE AND MAINTENANCE DECK REMOVAL 1. Place cut height pedal in lowest cut position. 2. Remove deck drive belt from engine pulley. 3. Release spring from trailing rod (2 places). Remove hairpin cotter from the other end of trailing rods (2 places) and detach rods from deck. 4. Remove hairpin cotter from top of front L-Rods (2 places) and detach L[...]

43 CARE AND MAINTENANCE ELECTRICAL SYSTEMS Keep all connections clean and tight. CLEANING THE MOWER Wash mower periodically. Clean above and below deck. High pressure washing and alkaline based soaps can cause damage to bearings and other parts of the mower. After washing your mower, start the engine and engage the mower deck for a few minutes to d[...]

44 STANDARD SERVICE PARTS LIST BLADES AND BELTS 36" Deck Blade * Hi-Lift Fusion P/N 539 118672 Standard Lift Fusion P/N 539 115536 Standard Lift P/N 539 115242 Hi-Lift Gator Fusion P/N 539 118673 Gator P/N 539 125846 Transmission Belt P/N 539 120772 Deck Belt P/N 539 117811 42" Deck Blade * Hi Lift Fusion P/N 539 119843 Hi-Lift - P/N 539 [...]

45 TROUBLESHOOTING 1. ENGINE WON’T TURN OVER Mower blades engaged - - - - - - - - - - - - - - - - - - - - disengage blades Park brake not on - - - - - - - - - - - - - - - - - - - - - - - - engage park brake Dead battery - - - - - - - - - - - - - - - - - - - - - - - - - - - charge or replace Solenoid - - - - - - - - - - - - - - - - - - - - - - - -[...]

46 TROUBLESHOOTING 8. ENGINE STALLS WHEN BLADES ARE ENGAGED Operator not on seat - - - - - - - - - - - - - - - - - - - - - - - - - - - sit on seat Faulty interlock system - - - - - - - - - - - - - - - - - - - - - - consult dealer Faulty blade spindle bearing - - - - - - - - - - - - - - - - - - consult dealer Deck drive belt not properly routed - - [...]

OWNER’S INFORMATION Date of Purchase ________________________________ Mower Model Number _____________________________ Mower Serial Number _____________________________ Purchased From ________________________________ ________________________________ ________________________________ DATE OIL CHANGED DATE ENGINE TUNED ____________________ _________[...]

Dixon and ZTR® are registered trademarks of Dixon DIXON 401 Commerce Street Beatrice, NE 68310 SpeedZTR 36/42/44 Part No. 539 121042R1 10/04/06 WARNING ! The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.[...]