Related Manuals for Husqvarna PZ 72
Summary of Contents for Husqvarna PZ 72
- Page 1 Operator´s manual PZ29 Please read these instructions carefully and make sure English you understand them before using the machine.
- Page 2 In order to implement improvements, specifications and designs can be altered without prior notification. Note that no legal demands can be placed based on the information contained in these instructions. Use only original parts for repairs. The use of other parts voids the warranty. Do not modify or install non-standard equipment to the unit without consent from the manufacturer.
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Page 3: Table Of Contents
COntentS IntRODUCtIOn ............... 5 Starting the engine ........... 28 Driving and transport on Public Roads ...... 5 Jumper Cables ........... 32 towing ................. 5 Running ..............33 Operating ..............5 Operating on Hills ............. 34 Good Service .............. 6 Stopping the engine ..........35 Manufacturing number ......... - Page 4 WARNING! Failure to follow cautious operating practices can result in serious injury to the operator or other persons. The owner must understand these instructions, and must allow only trained persons who understand these instructions to operate the mower. Each person operating the mower must be of sound mind and body and must not be under the influence of any mind altering substance.
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Page 5: Introduction
INTRODUCTION Congratulations Towing thank you for purchasing a Husqvarna ride-on If machine is equipped with a tow hitch, use mower. this machine is built for superior efficiency extreme caution when towing. never allow children to rapidly mow primarily large areas. A control panel or others in or on the towed equipment. -
Page 6: Good Service
INTRODUCTION Good Service Husqvarna’s products are sold all over the world and 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 retailer. -
Page 7: Symbols And Decals
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. WARNING! IMPORTANT INFORMATION Xxxx xxxxxx xxxxx xxxx xxxxxxxxx Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxxxxxxx. - Page 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 fingers Do not open or Careful backing up, Careful going...
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Page 9: Safety
SAFETY Safety Instructions these instructions are for your safety. Read them carefully. WARNING! This symbol means that important safety instructions need to be emphasized. It concerns your safety. IMPORTANT: tHIS CUttInG MACHIne IS CAPABLe OF AMPUtAtInG HAnDS AnD Feet AnD tHROWInG OBJeCtS. - Page 10 SAFETY • Operate machine only in daylight or good artificial light. • Do not operate the machine while under the influence of alcohol or drugs. • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or unloading the machine into a trailer or truck.
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Page 11: Personal Safety Equipment
SAFETY Personal Safety Equipment WARNING! When using the machine, approved personal protective equipment (shown in illustrations) shall be used. Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen. Ask your retailer for help in choosing the right equipment. - Page 12 SAFETY Children tragic 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 out of the path of danger. •...
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Page 13: Safe Handling Of Gasoline
SAFETY WARNING! The engine must not be started when the driver’s floor plate or any protective plate for the mower deck’s drive belt is removed. Safe Handling of Gasoline to avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. -
Page 14: General Maintenance
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. - Page 15 SAFETY Sparking can occur when working with the battery and the heavy cables of the starter circuit. this can cause battery explosion, fire or eye injury. Sparking in this circuit can not occur after the chassis cable (normally negative, black) is removed from the battery.
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Page 16: Transport
SAFETY Transport WARNING! • the machine is heavy and can cause serious Escaping hydraulic oil under crushing injuries. Be extra cautious when it is pressure can have sufficient force loaded on or unloaded from a vehicle or trailer. to penetrate the skin, causing •... -
Page 17: Rollover Protection System (Rops)
SAFETY Rollover Protection System (ROPS) WARNING! the ROPS increases the basic weight of the unit by The rollover protection system's 73 lbs/33 kg. capabilities may be impaired by • Do not use ROPS as a lifting, attaching or damage if the mower is overturned anchoring point. -
Page 18: Controls
CONTROLS this operator’s manual describes the Husqvarna hydraulic pumps. Using the left and right steering Zero turn Rider. the rider is fitted with a Kawasaki controls, the flow is regulated and thereby the four-stroke overhead valve engine. direction and speed. -
Page 19: Motion Control Levers
CONTROLS 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 the neutral position (n), the machine stands still. -
Page 20: Hour Meter
CONTROLS Hour Meter the hour meter displays the total operating time. It will flash CHG OIL (Change Oil) at 50 hour intervals. the flash duration is one hour before and one hour after the interval. the CHG OIL icon will come on and shut off automatically. -
Page 21: Parking Brake
CONTROLS Parking Brake the parking brake is found on the left of the machine. Pull the lever backward to activate the brake and forward to release it. IMPORTANT INFORMATION The machine must stand absolutely still when applying the parking brake. Always set the parking brake before dismounting. - Page 22 CONTROLS Release the key to the RUn position when the engine has started. 8065-059 Ignition switch - RUN position For using “accessory”, turn the key clockwise. 8065-057 Ignition switch - accessory...
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Page 23: Fuses
CONTROLS Fuses Fuses are located on the right hand side of the machine. they are accessed by tilting the seat forward. Fuses are flat pin fuses type as used in automobiles. there are three fuses with ratings and functions: 1. 20 A, Primary fuse. 2. -
Page 24: Seat Adjustment Lever
CONTROLS Seat Adjustment Lever the seat can be adjusted lengthways. the lever is located at the right side of the seat (as seen by the driver in the seat). When making adjustments the lever is moved to the left or upward depending on model. -
Page 25: Refueling
CONTROLS Refueling IMPORTANT INFORMATION It is recommended that fuel be added to both tanks on initial start up. Read the safety instructions before refueling. the machine has two fuel tanks, one on each side just behind the seat. the capacity for each tank is 6 gallons (11.4 liters). -
Page 26: Operation
OPERATION Read the Safety Instructions section and the a straight line. Pull the control levers back to the following pages if you are unfamiliar with the neutral position and the mower should stop moving. machine. Pull back slightly on control levers, allowing the mower to move backwards. -
Page 27: Roll Bar And Safety Belt
OPERATION Roll Bar and Safety Belt Operate the unit with the roll bar in the raised and locked position and use the seat belt. there is no rollover protection when the roll bar is down. If it is necessary to lower roll bar, do not wear the seat belt. -
Page 28: Starting The Engine
OPERATION Starting the Engine 1. Sit on the seat. 2. Raise the mower deck to the transport position by setting the lift pedals fully forward. 3. Activate the parking brake. 8065-017 Set mower deck to the transport position 4. Disengage the mower blades by depressing the blade switch. - Page 29 OPERATION 6. Move the throttle to the middle position. 8065-004 Set the throttle 7. If the engine is cold, the choke control should be pulled outward to the choke position. 8065-004 Set the choke control 8. Open the fuel tank valve. 8065-013 Fuel valve in the OPEN position...
- Page 30 OPERATION 9. Press in and turn the ignition key to the start position. 8065-019 Turn to START position 10. When the engine starts, immediately release the ignition key back to the run position. IMPORTANT INFORMATION Do not run the starter for more than 5 seconds each time.
- Page 31 OPERATION 11. Push the choke control in gradually when the engine has started. 8065-004 Push choke in after starting 12. Set the desired engine speed with the throttle. Allow the engine to run at a moderate speed, “half throttle”, for 3-5 minutes before loading it too heavily.
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Page 32: Jumper Cables
OPERATION Weak Battery If “jumper cables” are used for emergency starting, follow this procedure: WARNING! Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. IMPORTANT INFORMATION The mower is equipped with a 12-volt negative grounded system. -
Page 33: Running
OPERATION Running 1. Release the parking brake by moving the lever downward. nOte: the mower is equipped with an operator presence system. When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. -
Page 34: Operating On Hills
OPERATION 5. Make sure the work area is free from objects that could be thrown by the rotating blades. WARNING! Ensure that no one is near mower when engaging blade switch. 6. Move throttle control to full throttle. 7. engage the mower deck by pulling out the blade switch. -
Page 35: Stopping The Engine
OPERATION Stopping the Engine Move the throttle to the minimum position (tortoise symbol). If the engine has been worked hard, allow it to idle a minute in order to attain a normal operating temperature before stopping. to prevent fouling the spark plugs, avoid idling the engine for longer periods. -
Page 36: Mowing Tips
OPERATION Mowing Tips WARNING! • Observe and flag rocks and other fixed objects to avoid collisions. Clear the lawn of stones and other objects that can be thrown out by • Begin with a high cutting height and reduce it the blades. -
Page 37: Moving Machine By Hand
OPERATION Moving Machine By Hand IMPORTANT INFORMATION Tighten the valve moderately. Do not overtighten the valve when closing. That can damage the valve seat. Pump Release Valves Pump release valves are located at the front and rear of the pump. they are used to release the system so the machine may be moved by hand when not running. -
Page 38: Maintenance
MAINTENANCE Daily At least Maintenance interval once in hours each MAINTENANCE Before After year ● Check the parking brake ■ Check the engine’s oil level (every refueling) ● Check the safety system ♦ Check for fuel and oil leakages ■ Check/clean the engine’s cooling air intake ●... - Page 39 MAINTENANCE Daily At least Maintenance interval once in hours each MAINTENANCE Before After year ■ Check/adjust throttle cable ● ● Check the condition of belts, belt pulleys ■ ■ Change the engine oil ■ ■ Replace the engine oil filter ●...
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Page 40: Battery
MAINTENANCE Battery StAnDARD StAte APPROXIMAte BAtteRY CHARGInG tIMe* tO FULL CHARGe At 80 F / 27 the mower is equipped with a maintenance free BAtteRY Maximum Rate at: battery and does not need servicing. However, CHARGe 50 Amps 30 Amps 20 Amps 10 Amps periodic charging of the battery with an automotive... -
Page 41: Safety System
MAINTENANCE Safety System this machine is equipped with a safety system that prevents starting or driving under the following conditions. the engine can only be started when: 1. the mower deck is disengaged. 2. the steering controls are in the outer, locked neutral position. -
Page 42: Parking Brake
MAINTENANCE Parking Brake Visually check that no damage is found on the lever, links, or switch belonging to the parking brake. Perform a standstill test and check that there is sufficient braking action. WARNING! Faulty adjustment result in reduced braking ability and can cause an accident. -
Page 43: V-Belts
MAINTENANCE 5. If adjustments are needed, loosen B jam nut and turn A jam nut until the correct distance is achieved. Retighten B jam nuts against A jam nuts. 8065-052 Parking brake adjustment 6. engage the park brake. Measure the distance between the D brake bolt and the brake swivel. -
Page 44: Pump Belt
MAINTENANCE Pump Belt the belts are not adjustable. Replace belts if they begin to slip from wear. Replacing Pump Belt Park the mower on a level surface. engage the parking brake. Belt Removal 1. Remove the deck belt (see the Operator/Parts Manual for the deck if necessary.) 2. -
Page 45: Lubrication
LUBRICATION Lubrication Schedule 8065-035 12/12 every year Lubricate with grease gun Level check 1/52 every Week Oil change 1/365 every day Filter change Change hydraulic drive filters. p Change engine oil every 50 hours. General Wipe away excess grease after lubrication. Remove the ignition key to prevent unintentional It is important to avoid getting lubricant on the belts movements during lubrication. -
Page 46: Wheel And Deck Zerks
LUBRICATION Wheel and Deck Zerks Use only good quality bearing grease. Grease from well-known brand names (petrochemical companies, etc.) usually maintains a good quality. Front Wheel Mount Remove dust cap to expose zerk. Lubricate with a grease gun until the grease is forced out around the top washer. -
Page 47: Transmission Purging Procedures
LUBRICATION 4. Prefill the oil filter with new oil and install the new filter by hand. turn ¾ to one full turn after the filter gasket contacts the filter base surface. 5. Fill reservoir with synthetic 15W 50 oil to the level of the lower hole in the fill tube. -
Page 48: Troubleshooting Guide
TROUBLESHOOTING GUIDE Problem Cause engine will not start • Blade switch is engaged • Steering controls are not locked in the neutral position • Parking brake is not activated • Battery is dead • Contamination in the carburetor or fuel line •... - Page 49 TROUBLESHOOTING GUIDE Problem Cause Machine vibrates • Blades are loose • Blades are incorrectly balanced • engine is loose • Blades are bent engine overheats • Clogged air intake or cooling fins • engine overloaded • Poor ventilation around engine •...
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Page 50: Storage
Always use genuine Husqvarna spare parts. open flame. Never use gasoline An annual check-up at an authorized service for cleaning. Use a degreaser and workshop is a good way to ensure that the machine warm water. -
Page 51: Schematic
SCHEMATIC TIMER SCHEMATIC... -
Page 52: Technical Data
TECHNICAL DATA PZ29CE / 966616601 Engine Manufacturer Kawasaki type FX801V Power 18.8 kW @ 2550 rpm Lubrication Pressure w/ Oil Filter Fuel Min 87 octane unleaded (Max ethyl alcohol 10%, Max MtBe 15%) Fuel tanks capacity 45.4 liters / 12 gallons Cooling Air cooled Air filter... - Page 53 TECHNICAL DATA PZ29CE / 966616601 PZ29CE / 966616601 PZ29CE / 966616601 54" Flat Deck 60" Flat Deck 61" Combi Deck Frame Cutting Width 137 cm / 54" 152.4 cm / 60" 155 cm / 61” Cutting Height 2.5-12.7 cm / 1"-5" 2.5-12.7 cm / 1"-5"...
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Page 54: Torque Specifications
TECHNICAL DATA TORQUE SPECIFICATIONS engine crankshaft bolt 50 ft/lb (67 nm) Standard " fasteners 18 ft/lb (25 nm) Deck pulley bolts 150 ft/lb (201 nm) Standard " fasteners 33 ft/lb (44 nm) Blade bolt 90 ft/lb (122 nm) Standard " fasteners 52 ft/lb (70 nm) Standard ¼"... -
Page 55: Conformity Certificates
Only applicable to European versions See the Declaration of Conformity Certificate for additional information. Husqvarna AB, Orangeburg, SC, USA declares under sole responsibility that the machine types stated on page 1 of this manual, from 2010’s serial numbers and onwards (the year is clearly stated in... -
Page 56: Service Journal
SERVICE JOURNAL Date, mtr reading, stamp, sign Action Delivery Service Charge and connect the battery ¨ Adjust the tire pressure of all wheels to 15 PSI (1 bar) ¨ Connect the contact box to the cable for the seat’s safety switch ¨... - Page 57 SERVICE JOURNAL Action Date, mtr reading, stamp, sign After 10 hours Change the engine oil ¨ Change the oil filter ¨ Check hydraulic oil level ¨ Inspect hydraulic hoses ¨ Inspect hydraulic belt ¨ Inspect hydraulic filter ¨ Check neutral position ¨...
- Page 58 SERVICE JOURNAL Date, mtr reading, stamp, sign Action Daily Service Clean debris from mower ¨ Check engine oil level ¨ Check the tire pressures ¨ Check underside of deck ¨ Inspect deck pulleys ¨ Check/clean the engine’s cooling air intake ¨...
- Page 59 SERVICE JOURNAL Action Date, mtr reading, stamp, sign 50-Hour Service Clean debris from mower ¨ Check engine oil level ¨ Check the tire pressures ¨ Check underside of deck ¨ Inspect deck pulleys ¨ Check/clean the engine’s cooling air intake ¨...
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Page 60: Hour Service
SERVICE JOURNAL Date, mtr reading, stamp, sign Action 250-Hour Service Grease fittings (caster pivots and caster wheels) ¨ Inspect dampers ¨ Inspect frame ¨ Inspect throttle and choke cables ¨ Inspect hardware ¨ Check the tire pressures ¨ Change the engine oil and filter ¨... - Page 61 SERVICE JOURNAL Action Date, mtr reading, stamp, sign 500-Hour Service Grease fittings (caster pivots and caster wheels) ¨ Inspect dampers ¨ Inspect frame ¨ Inspect throttle and choke cables ¨ Inspect hardware ¨ Check the tire pressures ¨ Change the engine oil and filter ¨...
- Page 62 SERVICE JOURNAL Date, mtr reading, stamp, sign Action At Least Once Each Year Clean the engine’s cooling air intake ¨ Replace the air cleaner’s pre-filter (foam) ¨ Replace the air filter’s paper cartridge ¨ Change the engine oil ¨ Replace the engine oil filter ¨...
- Page 64 Original instructions 115 39 45-26 2011-06-14...