Operator Manual 461ZX / 966681802 Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol (E10) will void the product warranty.
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.
Contents INTRODUCTION................................................................ 4 Driving and Transport on Public Roads....................... 4 Towing.......................................................................... 4 Operating..................................................................... 4 Good Service............................................................... 5 Safety Instructions....................................................... 7 Personal Safety Equipment.................
INTRODUCTION Congratulations Operating Thank you for purchasing a Poulan Pro ride-on mower. This machine is built for superior efficiency 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 manual is a valuable document. Read the contents carefully before using or servicing the machine.
INTRODUCTION Good Service Poulan Pro'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 retailer. See the certificate in the Service Journal in this operator manual. When you need spare parts or support in service questions, warranty issues, etc.
symbols and decals These symbols are found on the machine and in the operator manual. Study them carefully so that you know what they mean. IMPORTANT INFORMATION Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx. WARNING! Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx. Used in this publication to notify the reader of a risk of personal injury or death, particularly if the reader should neglect to follow instructions given in the manual.
SAFETY Safety Instructions • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or unloading the machine into a trailer or truck. • Always wear eye protection when operating machine. • Wear proper Personal Protective Equipment (PPE) while operating this machine, including (at a minimum) sturdy footwear, eye protection, and hearing protection. Do not mow in shorts and/or footwear with open toes.
SAFETY Slope Operation Slopes are a major factor related to loss of control and tipover accidents, which can result in severe injury or death. Operation on all slopes requires extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. • Mow up and down slopes (10 degrees maximum), not across. • Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.
SAFETY • Never fill containers inside a vehicle or on a truck or trailer bed with plastic liner. Always place containers on the ground away from the vehicle when filling. • Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle. • Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete.
SAFETY Towing • The machine is tested and approved only with the equipment originally provided or recommended by the manufacturer. Only use approved repair parts for the machine. • The blades are sharp and can cause cuts and gashes. Wrap the blades or use protective gloves when handling them. If machine is equipped with a tow hitch, use extreme caution when towing. Never allow children or others in or on towed equipment.. Make wide turns to avoid jack-knifing.
CONTROLS This operator’s manual describes the PoulanPRO Zero Turn Rider. The rider is fitted with a Briggs & Stratton, four-stroke overhead valve engine. Transmission from the engine is made via two belt-driven hydraulic pumps. Using the left and right steering controls, the flow is regulated and thereby the direction and speed. Control Locations 3 2 4 5 1 5 8058-177 6 7 8 9 10 12 11 1. Motion control levers 8. Seat adjustment lever 2. Park prake 9. Blade switch 3. Tracking adjustment 10.
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.
CONTROLS Throttle Control Ignition Switch 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. To increase or decrease the engine speed, the control is moved forward or back respectively. Avoid idling the engine for long periods, as there is a risk of fouling the spark plugs. USE FULL THROTTLE WHEN MOWING, for best mower performance and battery charging.
CONTROLS Fuse Cutting Height Lever The 20 amp primary fuse is located on the left hand side of the machine. It is accessed by tilting the seat forward. The fuse is a flat pin type used in automobiles. IMPORTANT INFORMATION Always raise the deck to the highest position for transport. Seat Adjustment Lever IMPORTANT INFORMATION In order to obtain an even cutting height, it is important that the air pressure in all tires is 15 psi / 103 kPa / 1 bar.
CONTROLS Fuel Tank IMPORTANT INFORMATION Experience indicates that alcohol blended fuels (called gasohol, ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel the next season.
operation Before Starting Read the Safety section and following pages, if you are unfamiliar with the machine. 1. Training 2. Due to unique steering capabilities, zero turn mowers are far more maneuverable than typical riding mowers. This section should be reviewed in its entirety prior to attempting to move the mower under its own power. When first operating the mower or until becoming comfortable with controls, use a reduced throttle speed and reduced ground speed.
operation Starting the Engine 1. 2. 5. Move the steering controls outward to the locked (outer) neutral position. 6. 7. Move the throttle to the middle position. If the engine is cold, move the throttle fully forward to the CHOKE position. Sit on the seat. Raise the mower deck by pushing the release button on the top of the lifting lever. Pull the lifting lever backward to the locked (transport) position. 3. Activate the park prake by pushing the release button in and pulling the lever fully upwards.
operation 8. Press in and turn the ignition key to the start position. IMPORTANT INFORMATION Do not run the starter for more than 5 seconds each time. If the engine does not start, wait approximately 10 seconds before retrying. 3. Push the release button on the cutting height lever and move lever to the pin, release the button. 4. 5. Move throttle control to full throttle. Engage the mower deck by pulling up the blade switch. 9.
operation Stopping the Engine 1. 2. 3. 5. Move the throttle to the minimum position (tortoise symbol). Move the steering controls outward. Disengage the mower deck by pressing the blade switch down. 6. When the machine is standing still, activate the park prake by pushing the lever release button and pulling the lever upward. If the engine has been worked hard, allow it to idle at least 60 seconds to attain a normal operating temperature before stopping.
operation Mowing Tips Weak Battery • Observe and flag rocks and other fixed 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 64 mm during the cool season and over 76 mm during the hot months. For healthier and better looking lawns, mow often after moderate growth. For best cutting performance, grass over 15 cm in height should be mowed twice.
operation Moving Machine By Hand When pushing or pulling the mower, engage the EZT bypass linkages. The EZT bypass linkages are located on the rear of the frame, below the rear engine guard. 1. Raise the deck into the highest cutting position. 2. Engage the park prake. 3. Pull the EZT bypass linkages up and out of the keyhole slots. Release the levers with the head outside the frame and held in the bypass position. 4. To reengage the EZT’s to drive, reverse the above procedure.
MAINTENANCE Maintenance Schedule The following is a list of maintenance procedures that must be performed on the machine. For those points not described in this manual, visit an authorized service workshop. An annual service carried out by an authorized service workshop is recommended to maintain your machine in the best possible condition and to ensure safe operation. Read Maintenance in the Safety section.
MAINTENANCE Daily MAINTENANCE Before After At least once each year Maintenance interval in hours 25 50 Check/adjust throttle cable ● ■ ■ ■ ● ■ ● ■ ● ♦ ♦ Check the condition of belts, belt pulleys Change the engine oil 1) Replace the engine oil filter Clean/replace the spark plugs Replace the fuel filter Replace paper air filter 2) Check the caster wheels (every 200 hours) Replace the air cleaner’s foam pre-filter 2) Check/adjust the mower deck Check the engine valve clearance 3) Perform the 300-ho
MAINTENANCE Battery Your mower is equipped with a maintenance free battery and does not need servicing. However, periodic charging of the battery with an automotive type battery charger will extend its life. • Keep battery and terminals clean. • Keep battery bolts tight. • See chart for charging times. STANDARD STATE BATTERY OF CHARGE APPROXIMATE BATTERY CHARGING TIME* TO FULL CHARGE AT 80OF / 27OC Maximum Rate at: 50 Amps 30 Amps 20 Amps 10 Amps 12.6V 100% 12.4V 75% 20 min. 35 min. 48 min.
MAINTENANCE Safety System Park Brake The 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. 3. The park prake is on. Visually check that no damage is found on the lever, cables, or switch belonging to the park prake. Perform a standstill test and check that there is sufficient braking action.
MAINTENANCE Caster Wheels V-belts Check every 200 hours. Check that wheels rotate freely. If wheels do not rotate freely take the unit to your dealer for service. Foam filled tires or solid tires will void the warranty. Check every 100 hours of operation. Check for severe cracking and large nicks. NOTE: The belt will show some small cracks in normal operation. The belts are not adjustable. Replace belts if they begin to slip from wear. Removal and installation Remove nut and caster bolt.
MAINTENANCE Adjusting the Mower Deck 4. Leveling deck Adjust the deck while the mower is on a level surface. Make sure the tires are inflated to the correct pressure. See Technical Data / Transmission. If tires are under or over inflated, the deck cannot be properly adjusted. Raise the deck to the highest (transport) position. The deck should be adjusted slightly higher in the rear. NOTE: To insure accuracy of leveling procedure, mower deck drive belt must be installed prior to leveling deck. 1.
MAINTENANCE Cutting Blades Cleaning To attain the best mowing effect, it is important that blades are well sharpened and not damaged. Replace blades that have been bent or cracked when hitting obstacles. Let the service workshop should decide whether the blade can be repaired/ground or must be replaced. Balance the blades after sharpening. Check the blade mounts. Regular cleaning, especially under the mower deck, will increase the machine’s life-span.
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 Lubricate 3-4 strokes with a grease gun on each set of wheel bearings. Front Wheel Bearings Lubricate 3-4 strokes with a grease gun on each set of wheel bearings.
TROUBLE SHOOTING Problem / Cause Engine will not start Engine overheats Blade switch is engaged Clogged air intake or cooling fins Steering controls are not locked in the neutral position Engine overloaded Park prake is not activated Poor ventilation around engine Battery is dead Defective engine speed regulator Contamination in the carburetor or fuel line Too little or no oil in the engine Fuel supply is closed or the shutoff valve for the fuel tank is in the wrong position Contamination in t
STORAGE Winter Storage To ready the machine for storage: 1. Thoroughly clean the machine, especially under the mower deck. Touch up damage to the paint and spray a thin layer of oil on the underside of the mower deck to avoid corrosion. 2. Inspect the machine for worn or damaged parts and tighten any nuts or screws that may have become loose. 3. Change the engine oil; dispose of properly. 4. Empty the fuel tanks or add a fuel stabilizer.
SCHEMATIC 32
TECHNICAL DATA Engine Frame Manufacturer Briggs & Stratton Cutting Width 46" / 117cm Type Pro Cutting Height 1.5" - 4" / 3.8 - 10.2 cm Power 19 HP Lubrication Pressure with oil filter Fuel Min 87 octane unleaded (Max Blade Length ethanol 10%, Max MTBE 15%) 22.75" / 57.8 cm Fuel tank capacity 3.5 gallons / 13.
TECHNICAL DATA Torque Specifications Engine crankshaft bolt Deck pulley bolts Lug nuts Blade bolt 75 ft/lb (100 Nm) 75 ft/lb (100 Nm) 75 ft/lb (100 Nm) 60 ft/lb (81 Nm) Standard ¼" fasteners Standard 5/16" fasteners Standard 3/8" fasteners Standard 7/16" fasteners Standard ½" fasteners 9 ft/lb (12 Nm) 18 ft/lb (25 Nm) 33 ft/lb (44 Nm) 52 ft/lb (70 Nm) 80 ft/lb (110 Nm) HEX HEAD CAP SCREWS The torque values shown should be used as a general guideline when specific torque values are not given. U.S.
CONFORMITY CERTIFICATES USA requirements Labels are placed on the engine and/or in the engine compartment stating that the machine will fulfill 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. Certificates can also be supplied with the machine at delivery or written in the Engine manual. Take care of them as they are valuable documents.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign Delivery Service Charge the battery Adjust the tire pressure of all wheels to 15 PSI (1 bar) Mount the steering controls in the normal position Connect the contact box to the cable for the seat’s safety switch Check that the right amount of oil is in the engine Adjust the position of the steering controls Fill with fuel and open the fuel shut off valve Start the engine Check that there is drive to both wheels Check the mower deck adjustment q q q q q
SERVICE JOURNAL Action Date, mtr reading, stamp, sign Daily Service q q q q q q q q q q q 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. Check safety system. Check seat belt. Check fuel system for leaks. Inspect safety guards and shields. Check brake adjustment. Action Date, mtr reading, stamp, sign After 10 hours q q q q q q q q q q q q Change the engine oil.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 100-Hour Service q q q q q q q q q q q q q q q q q q q q q q q q q q q q q Grease fittings (caster pivots and caster wheels) Inspect dampeners Inspect frame Inspect throttle cable Inspect hardware Check the tire pressures Change the engine oil and filter Change air filter Inspect spark plug Inspect fuel filter Check engine RPM Clean underside of deck Check blade pitch Grease blade spindles Inspect spindle bearings Inspect deck belt and blades Inspect
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 300-Hour Service q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q Grease fittings (caster pivots and caster wheels) Inspect dampeners Inspect frame Inspect throttle cable Inspect hardware Check the tire pressures Change the engine oil and filter Change air filter Inspect spark plug Inspect fuel filter Check engine RPM Clean underside of deck Check blade pitch Grease blade spindles Inspect spindle bearings Inspect deck belt and blades Inspe
SERVICE JOURNAL Action Date, mtr reading, stamp, sign At least once each year q q q q q q q q q q 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. Check/adjust the cutting height. Check/adjust the park prake. Clean/Change the spark plugs. Replace the fuel filter. Check the engine valve clearance.
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 41
SERVICE JOURNAL Action Date, mtr reading, stamp, sign 42
