Yazoo/Kees ZMKH61252 manual

Operator Man ual ZMKW52212 / 968999660 ZMKH52252 / 968999661 ZMKH61252 / 968999662 ZMKW48172 / 968999730 ZMKW48192 / 968999779 Please read the operator’ s manual car efully and mak e sur e you understand the instructions befor e using the machine.[...]

©2008 HTC. All rights reserved. Beatrice, NE. Printed in U.S.A.[...]

INTRODUCTION ................................................................... 5 General ..............................................................................5 Driving and T ransport on Public Roads ............................. 5 T owing ................................................................................ 5 Operating .......[...]

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English - 5 INTRODUCTION Congratulations Thank you for purchasing a Y azoo/Kees ride-on mower . This machine is built for superior efciency to rapidly mow primarily large areas. A control panel easily accessible to the operator and a hydrostatic transmission regulated by steering controls both contribute to the machine’s performance. This manu[...]

English - 6 INTRODUCTION Good Service Y azoo/Kees’s products are sold only in specialized retail stores with complete service. This ensures that you as a customer receive only the best support and service. Before the product is delivered, the machine has, for example, been inspected and adjusted by your This Operator ’s Manual belongs to the ma[...]

English - 7 SYMBOLS AND DECALS These symbols are found on the machine and in the operator ’s manual. Study them carefully so that you know what they mean. Reverse Neutral Fast Slow Choke Fuel W arning! Parking Brake CE conformity W arning! Rotating blades, Do not touch parts marking. Only for keep away from the European market discharge deck Batt[...]

English - 8 SYMBOLS AND DECALS Read Shut off engine and Keep a safe Use on slopes No passengers Operator ’s remove key before distance from no greater Manual performing any the machine than 10° maintenance or repair work Whole body Severing of ngers Do not open or Careful backing up, Careful going exposure to and toes remove safety watch for [...]

English - 9 SAFETY These instructions are for your safety . Read them carefully . IMPORT ANT : THIS CUTTING MACHINE IS CAP ABLE OF AMPUT A TING HANDS AND FEET AND THROWING OBJECTS. F AILURE T O OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESUL T IN SERIOUS INJURY OR DEA TH. General Operation Read, understand, and follow all instructions on • [...]

English - 10 SAFETY Use extra care when loading or unloading the • machine into a trailer or truck. Always wear eye protection when operating • machine. Data indicates that operators, age 60 years and • above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the ridi[...]

English - 11 SAFETY Personal Safety Equipment Make sure that you have rst aid equipment • close at hand when using the machine.Never use the machine when barefoot. Always wear protective shoes or boots, • preferably with steel toe caps. Always wear approved protective glasses or a • full visor when assembling or driving. Always wear gloves[...]

English - 12 SAFETY Children T ragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity . Never assume that children will remain where you last saw them. Keep children out of the mowing area and in • the watchful care of a responsible adult other than t[...]

English - 13 SAFETY Safe Handling of Gasoline T o avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely ammable and the vapors are explosive. Extinguish all cigarettes, cigars, pipes, and other sources of ignition. Use only approved gasoline container . Never remove gas cap or add fuel with the ?[...]

English - 14 SAFETY General Maintenance Never operate machine in a closed area. • Keep all nuts and bolts tight to be sure the • equipment is in safe working condition. Never tamper with safety devices. Check their • proper operation regularly . Keep machine free of grass, leaves, or other • debris buildup. Clean oil or fuel spillage and re[...]

English - 15 SAFETY Ensure that nuts and bolts, especially the • fastening bolts for the blade attachments, are properly tightened, torqued and that the equipment is in good condition. Do not modify safety equipment. Check • regularly to be sure it works properly . The machine must not be driven with defective or unmounted protective plates, pr[...]

English - 16 SAFETY The blades are sharp and can cause cuts and • gashes. Wrap the blades or use protective gloves when handling them. Check the parking brake’s functionality • regularly . Adjust and service as necessary . The mulch blades should only be used in • familiar areas when higher quality mowing is desired. Reduce the risk of r[...]

English - 17 SAFETY Roll over Protection system (ROPS) The ROPS increases the basic weight of the unit by 42 lbs/19 kg. The ROPS on the US units are standard, on the European units is the ROPS an accessory . Do not use ROPS as a lifting, attaching or • anchoring point. Do not use ROPS for wrecking or towing. • Do not exceed Max GVW: 2822 lbs/12[...]

English - 18 SETUP AND ADJUSTMENTS Setup Uncrate machine. ROPS Assembly Components 1 - T op loop 1 - Left side post 1 - Right side post 1 - Hardware bag 2 - Latch Pins w/lanyard 6 - Cap screws 6 - Centerlock nuts 2 - Knobs (all hardware Grade 5). 1. Remove roll bar and parts bag from the box. 2. Install roll bar side posts. a. Locate the LEFT and R[...]

English - 19 SETUP AND ADJUSTMENTS Tires Mount rear drive wheels using the lug nuts installed on the hubs. Check the tire pressure in all four tires. All tires should be 15 psi. Control Arms Remove top bolt in control arm and loosen bottom bolt, rotate the control levers to the upright position. Align the levers so they are even in the neutral posi[...]

English - 20 SETUP AND ADJUSTMENTS Cutting Height 1. Stop the mower and disengage the blades. 2. Raise the deck height lever to the transport position. 3. Remove the height adjustment pin and place it in the desired cutting height hole. Lower the lift lever down onto pin. NOTE: A nti-sc alp rolle rs must be in the pro per position for maximum deck [...]

English - 21 SETUP AND ADJUSTMENTS Motion Control Linkage Adjustment Adjustment must be made with the rear wheels rotating. Raise the rear of the machine and block it up so the wheels are free to rotate. T ilt seat forward and remove the seat rod so 1. the seat rotates forward onto the frame. Place a 2x4 board between the foot plate 2. and the cent[...]

CONTROLS English - 22 This operator ’s manual describes the Y azoo/Kees Zero T urn Rider . The rider is tted with a Kawasaki or Kohler four-stroke V -T win engine developing 20-25 horse power .* Motion Control Levers Fuel Cap Deck Lift Lever Hour Meter Throttle ROPS Ignition Switch Blade Engagement Switch Park Brake Lever T ransmission from th[...]

CONTROLS English - 23 Motion Control Levers The machine’s speed and direction are continuously variable using the two steering controls. The steering controls can be moved forward or backward about a neutral position. Furthermore, there is a neutral position, which is locked if the steering controls are moved outward. When both controls are in th[...]

CONTROLS English - 24 T racking If the mower is not tracking straight, check the air pressure in both rear tires. Recommended air pressure is 15 psi (1 bar). T racking must be checked on a at and level concrete or blacktop surface. The tracking knob is located in front of the left control lever . Rotating this knob allows ne tuning adjustment[...]

CONTROLS English - 25 Refueling The machine has two fuel tanks, one on each side just behind the seat. The tank capacity is 5.7 gallons (17 liters). The engine will run on a minimum of 87-octane unleaded gasoline (no oil mix). Environmentally adapted alkylate gasoline can be used. Methanol fuel is not allowed. When operating below 32°F (0°C) use [...]

CONTROLS English - 26 Ignition Switch The ignition switch is placed on the driver ’s control panel and is used to start and stop the engine. 8050-140 Hour meter 801 1-521 Ignition switch and hour meter 801 1-508 Choke control Hour Meter The hour meter displays the total operating time. It will ash CHG OIL (Change Oil) at 50 hour intervals. The[...]

CONTROLS English - 27 Throttle Control The throttle control regulates the engine speed and thereby the rate of rotation of the blades, assuming the blade switch is pulled out, see Engaging the Mower Deck. In order to increase or decrease the engine speed, the control is moved. Avoid idling the engine for long periods, as there is a risk of fouling [...]

CONTROLS English - 28 Mower Deck Cut Height Lift Lever The lifting lever is used to place the mower deck in the transport position or one of the 14 different cutting height positions. The cutting height is set by placing a peg in the hole for the desired cutting height and the peg is then locked on the inside (hidden in the illustration) with the s[...]

English - 29 OPERA TION Read “Safety Instructions” section and following pages, if you are unfamiliar with the machine. T raining Zero turn mowers are far more maneuverable than typical riding mowers due to their unique steering capabilities. We suggest that this section be reviewed in its entirety prior to attempting to move the mower under it[...]

English - 30 OPERA TION Before Starting Read the sections on Safety Instructions and • Controls before starting the machine. Perform the daily maintenance before starting • (see Maintenance section). Check that there is sufcient fuel in the fuel • tank. Adjust the seat to the desired position. • The following conditions must be fullle[...]

English - 31 OPERA TION Move the steering controls outward to the • locked (outer) neutral position. Move the throttle to the middle position. • If the engine is cold, the choke control should • be pulled out to its extent. Press in and turn the ignition key to the start • position. When the engine starts, immediately release • the igniti[...]

English - 32 OPERA TION Weak battery If your battery is too weak to start the engine, it should be recharged. (See “Battery” in the Maintenance Section.) If “jumper cables” are used for emergency starting, follow this procedure: T o attach jumper cables Connect each end of the RED cable to the • POSITIVE (+) terminal on each battery , tak[...]

English - 33 OPERA TION 801 1-788 Move steering controls to neutral and set cutting height. Running Release the parking brake by moving the lever 1. downward. Y our mower is equipped with an operator presence system. When the engine is running, any attempt by the operator to leave the seat without rst setting the parking brake will shut off the [...]

English - 34 OPERA TION Operating on hills Read the Safety Instructions “Driving on Slopes” in the “Safety Instructions”. 801 1-640 Stopping conditions W ARNING! Do not drive up or down hills with slopes greater than 10 degrees. Do not drive across slopes. The slowest speed possible should be used • before starting up or down hills. Avoid[...]

English - 35 OPERA TION Mowing Tips Observe and ag rocks and other xed objects • to avoid collisions. Begin with a high cutting height and reduce it • until the desired mowing result is attained. The average lawn should be cut to 2½" (64 mm) during the cool season and over 3" (76 mm) during the hot months. For healthier and bet[...]

English - 36 OPERA TION Stopping the Engine Allow the engine to idle a minute in order to attain normal operating temperature before stopping it, if it has been worked hard. Avoid idling the engine for longer periods, as there is a risk of the spark plugs fouling. Disengage the mower deck by depressing the • blade switch. 801 1-508 Blade Switch R[...]

English - 37 OPERA TION Moving Manually When pushing or pulling the mower , be sure to open the release valves on both hydraulic pumps. Always turn off engine before engaging or disengaging the hydro release. Never attempt to adjust the bypass linkages with the engine running. The hydro release valves are located below the seat, on the front side o[...]

English - 38 MAINTENANCE Annual inspection and maintenance from an authorized Y azoo/Kees dealer is recommended to keep your machine in the best condition mechanically and ensures safe operation. Engine oil Engine oil should be checked daily before starting the machine. See the engine manufacturers manual for specications on type of oil, llin[...]

English - 39 MAINTENANCE Hydraulic system Check oil level in tank daily . Oil level should be ¾" to 1" below the top of the tank. Check all ttings, hoses and lines for damage or leaks. Replace or repair any questionable lines or ttings. Change the oil and lter after the rst 250 hours of operation then annually after that. Dra[...]

English - 40 MAINTENANCE Cutter Housings Grease housings once weekly or every 40 to 50 hours of use. Use a good synthetic grease. Pump grease in until a small amount purges from the poppet on the underside of the deck. Check the torque of the pulley bolt (45 ft/lbs) should be maintained. Checking the Parking Brake Visually check that no damage is f[...]

English - 41 MAINTENANCE Lubrication See service decal under foot plate for service points and maintenance intervals. Clean grease zerks thoroughly before greasing. See engine manual for engine service. Tire pressure Check every 25 hours. All four tires require 15 psi / 103 kPa / 1 bar . Replacing the Fuel Filter Replace the line-mounted fuel lt[...]

English - 42 MAINTENANCE Adjusting the Mower Deck Leveling Position the mower on a level, preferably 1. concrete, surface. Check the pressure in all four tires. See 2. “T echnical Data”. Rotate blades to align front to back. 3. Set the cutting height to 4". 4. Measure front blade tip, should be 4" from 5. ground, if not turn locknut o[...]

English - 43 MAINTENANCE Caster Wheels Check every 200 hours. Lift front of unit off of ground so caster wheels can rotate freely . T ighten caster bolt (34) then back off ½ turn. Check that wheel rotates freely . If wheel does not rotate freely back the caster bolt off in ¼ turn increments until wheel rotates freely . Foam lled tires or solid[...]

English - 44 LUBRICA TION General Remove the ignition key to prevent unintentional movements during lubrication. When lubricating with an oil can, it must be lled with engine oil. When lubricating with grease, unless otherwise stated, use a high grade molybdenum disulphide grease. For daily use, the machine should be lubricated twice weekly . Wi[...]

English - 45 LUBRICA TION Lubricating the Cables If possible, grease both ends of the cables and move the controls to end stop positions when lubricating. Ret the rubber covers on the cables after lubrication. Cables with sheaths will bind if they are not lubricated regularly . If a cable binds, it can disrupt operation. If a cable binds, remove[...]

English - 46 LUBRICA TION Deck belt pulleys Lubricate with a grease gun, two strokes. Mower Deck Height Adjuster Lubricate using a grease gun, one zerk, until the grease squeezes out. Lubricate the lever latch run in the lever . Use only good quality molybdenum disulphide grease. Grease from well-known brand names (petrochemical companies, etc.) us[...]

English - 47 LUBRICA TION Mower Deck Struts Lubricate with a grease gun, one zerk for each strut, until the grease is forced out. Use only good quality molybdenum disulphide grease. Grease from well-known brand names (petrochemical companies, etc.) usually maintains a good quality . 801 1-577 Lubricating struts[...]

English - 48 TROUBLE SHOOTING Problem Cause The engine will not start. Blade switch is engaged. • Steering controls are not locked in the neutral position. • Driver is not sitting in the driver ’s seat. • Parking brake is not activated. • Battery is dead. • Contamination in the carburetor or fuel line. • Fuel supply is closed or the s[...]

English - 49 TROUBLE SHOOTING Uneven mowing results. Different air pressure in the tires on the left and right sides. • Bent blades. • The suspending for the mower deck is uneven. • The chain xture has come loose. • The blades are blunt. • Driving speed too high. • The grass is too long. • Grass collected under the mower deck. • [...]

ST ORAGE English - 50 Winter Storage At the end of the mowing season, the machine should be readied for storage (or if it will not be in use for longer than 30 days). Fuel allowed to stand for long periods of time (30 days or more) can leave sticky residues that can plug the carburetor and disrupt engine function. Fuel stabilizers are an acceptable[...]

English - 51 CONFORMITY CERTIFICA TES Conformity Certicates USA requirements Labels are placed on the engine and/or in the engine compartment stating that the machine will fulll the requirements. This is also applicable to special requirements for any of the states, (California emission rules etc.). Do not remove any of these labels. Certi[...]

Engine Manufacturer T ype Power Lubrication Oil capacity excluding lter Oil capacity including lter Engine oil (See viscosity diagram) Fuel Fuel tank capacity Spark plugs / gap Cooling Air lter Alternator Starter T ransmission T ransmission Speed and direction controls Speed forward Speed reverse Brakes Front caster tires, smooth tread Rea[...]

Cutting Width Cutting Height Uncut Circle Number of Blades Blade Length Anti=Scalp Rollers Sprung Seat Hinged Arm Rests Hour Meter Blade Engagement Deck Construction Productivity Productivity Overall Dimensions Weight Base Machine Length Base Machine Width Base Machine Height Overall Width, Chute Up Overall Width, Chute Down TECHNICAL DA T A Englis[...]

Engine Manufacturer T ype Power Lubrication Oil capacity excluding lter Oil capacity including lter Engine oil (See viscosity diagram) Fuel Fuel tank capacity Spark plugs / gap Cooling Air lter Alternator Starter T ransmission T ransmission Speed and direction controls Speed forward Speed reverse Brakes Front caster tires, smooth tread Rea[...]

Cutting Width Cutting Height Uncut Circle Number of Blades Blade Length Anti=Scalp Rollers Sprung Seat Hinged Arm Rests Hour Meter Blade Engagement Deck Construction Productivity Productivity Overall Dimensions Weight Base Machine Length Base Machine Width Base Machine Height Overall Width, Chute Up Overall Width, Chute Down TECHNICAL DA T A Englis[...]

Engine Manufacturer T ype Power Lubrication Oil capacity excluding lter Oil capacity including lter Engine oil (See viscosity diagram) Fuel Fuel tank capacity Spark plugs / gap Cooling Air lter Alternator Starter T ransmission T ransmission Speed and direction controls Speed forward Speed reverse Brakes Front caster tires, smooth tread Rea[...]

Cutting Width Cutting Height Uncut Circle Number of Blades Blade Length Anti=Scalp Rollers Sprung Seat Hinged Arm Rests Hour Meter Blade Engagement Deck Construction Productivity Productivity Overall Dimensions Weight Base Machine Length Base Machine Width Base Machine Height Overall Width, Chute Up Overall Width, Chute Down TECHNICAL DA T A Englis[...]

TECHNICAL DA T A English - 58 Accessories BioClip attachment (Mulch clip) Front Bafe Kit Foot-operated Mower Deck Lift Head lights Rollover Protection System (ROPS with seat belt) Accessory for EC models only Standard on US models Collection system T orque Specications Engine crankshaft bolt 50 ft/lb (67 Nm) • Deck pulley bolts 45 ft/lb (61[...]

SER VICE JOURNAL English - 59 Action Date, mtr reading, stamp, sign Delivery Service Charge the battery . 1. Mount the rear wheels. 2. Adjust the tire pressure of all wheels to 15 PSI (1 bar). 3. Mount the steering controls in the normal position. 4. Connect the seat fold-up stop. 5. Connect the cable for the seat’s safety switch. 6. Mount the ar[...]

SER VICE JOURNAL English - 60 After the First 5-8 Hours 1. Change engine oil. Action Date, mtr reading, stamp, sign[...]

SER VICE JOURNAL English - 61 Action Date, mtr reading, stamp, sign 25-Hour Service 1. Check the fuel pump’s air lter . 2. Check the hydraulic system’s oil level. 3. Check the tire pressures. 4. Check battery with cables. 5. Lubricate according to lubrication chart. 6. Check/clean the engine’s cooling air intake. 7. Clean the air cleaner ?[...]

SER VICE JOURNAL English - 62 Action Date, mtr reading, stamp, sign 50-Hour Service 1. Perform the 25-hour service. 2. Lubricate the front wheel bearings. 3. Lubricate the steering control shaft. 4. Lubricate the mower deck struts. 5. Lubricate the cutting height adjuster . 6. Check/adjust the parking brake.[...]

SER VICE JOURNAL English - 63 Action Date, mtr reading, stamp, sign 100-Hour Service 1. Perform the 25-hour service. 2. Perform the 50-hour service. 3. Change the engine oil. 4. Check whether the hydraulic oil needs changing (every 300 hours) 5. Check whether the engine oil lter needs changing (every 200 hours) 6. Clean/replace the spark plugs. [...]

SER VICE JOURNAL English - 64 Action Date, mtr reading, stamp, sign 300-Hour Service 1. Inspect the machine. Come to agreement with the customer as to which additional work is to be carried out. 2. Perform the 25-hour service. 3. Perform the 50-hour service. 4. Perform the 100-hour service. 5. Change the oil and lter in the hydraulic system. 6. [...]

SER VICE JOURNAL English - 65 Action Date, mtr reading, stamp, sign At Least Once Each Y ear 1. Clean the engine’s cooling air intake (25 hours). 2. Replace the air cleaner ’s prelter (oil-foam) (300 hours). 3. Replace the air lter ’s main cartridge. 4. Change the engine oil (50 hours). 5. Replace the engine oil lter (200 hours). 6. [...]

SER VICE JOURNAL English - 66 Action Date, mtr reading, stamp, sign[...]

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P/N 539 131257 R02 03/18/08[...]