Operator’s Manual Rear Engine Riding Mower Model No. N o R tf ep o r ro du ct io n 7800918-00 7800920-00 7800921-00 7800932-00 en es fr ! 7105921 Rev.
Thank You for purchasing this quality-built Snapper product. We’re pleased that you placed your confidence in the Snapper brand. When operated and maintained according to the instructions in this manual, your Snapper product will provide many years of dependable service. This manual contains safety information to make you aware of the hazards and risks associated with the machine and how to avoid them.
Table of Contents Operator Safety.................................................................................................4 Features and Controls....................................................................................13 N o R tf ep o r ro du ct io n Operation.........................................................................................................14 Before Starting............................................................................................
Operator Safety Operating OperatingSafety Safety Power equipment is only as safe as the operator. If it is misused, or not Power equipment is only as safe as the operator. If it is misused, or properly maintained, it can be dangerous! Remember, you are responsible not properly maintained, it can be dangerous! Remember, you are for your safety and that of those around you. responsible for your safety and that of those around you.
Operator Safety Slope Operation Slope You could be seriously injured or evenOperation killed if you use this unit on too steep an incline. Using the unit on a slope that is too steep or where you don’t have You could be seriously even killedorif roll youover. use this unit on too adequate traction can causeinjured you toor lose control steep an incline. Using the unit on a slope that is too steep or where you don’t have adequate can cause to lose control back or rollup over.
Operator Safety WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine.
Operator Safety 7. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not possible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle. 8. DO NOT start gas powered equipment in enclosed vehicles or trailers. 9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. DO NOT use a nozzle lock-open device 10.
Operator Safety 1. Tow only with a machine that has a hitch designed for towing. DO NOT attach towed equipment except at the hitch point. 2. Refer to “Towing Implements” in the Operation section regarding weight limits for towed equipment and towing on slopes. 3. DO NOT allow children or others on towed equipment. 4. On slopes, the weight of the towed equipment may cause loss of traction and loss of control. Use caution while operating on slopes. 5. Travel slowly and allow extra distance to stop.
SUGGESTED GUIDE GUIDE FOR FOR SIGHTING SIGHTING SLOPES SLOPES FOR FOR SAFE SAFE OPERATION OPERATION SUGGESTED n OLLD FFO DA ALLO ON N G G D D O T O TH TTTTE HIIS ED D LLIIN S IIS SA NEE A 1100 D DEEG G R R E E E E SSLLO OPPEE ONLY RIDE UP AND ONLY RIDE UP ANDDOWN DOWNHILL, HILL, NOT NOTACROSS ACROSSHILL HILL 10 DEGREES DEGREES MAX. MAX. 10 WARNING: WARNING:To Toavoid avoidserious seriousinjury, injury,operate operateyour yourunit unitup upand and down the face of slopes, never across the face.
Operator Safety Safety and Instructional Decals If any of these decals are lost or damaged, replace them at once. See an authorized dealer for replacements. These labels are easily applied and will act as a constant visual reminder to you, and others who may use the equipment, to follow the safety instructions necessary for safe, effective operation. N o R tf ep o r ro du ct io n All DANGER, WARNING, CAUTION and instructional messages on your rider and mower should be carefully read and obeyed.
Operator Safety Explanation of Safety Decals DANGER Amputation and thrown objects hazard Keep hands and feet away from deck. Do not operate mower unless discharge chute or entire grass catcher is in its proper place. E A 7101665 B F C E. Keep hands and feet away / Do not operate without discharge chute or grass catcher in place. N o R tf ep o r ro du ct io A. Read the operator’s manual before using the product. n D B. Do not mow when others are in the area, especially children. F.
Operator Safety D E E. Forward Speed. Shows forward speed operation (manual drive models). Refer to Operation section. F N o R tf ep o r ro du ct io n D. Cutting Height. Shows position of cutting height adjust lever. Refer to Operation section. G F. Reverse Speed. Shows reverse speed operation (manual drive models). Refer to Operation section. ! WARNING Do not mow in reverse unless absolutely necessary. G. Transmission Release. Shows operation of transmission release lever (hydro drive models).
Features and Controls IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your dealer if you have questions. A N B C M D L E N o R tf ep o r ro du ct io n K F G J H I P Features and Controls A. Operator Seat B. Steering Wheel - controls direction of unit C. Engine Speed Control (hidden from view) controls engine speed D. Cutting Height Adjust Lever - adjusts cutting height E.
Operation Before Starting Safety Interlock System Checks ! WARNING ! How To Check/Add Oil Before adding or checking the oil • Place engine level. • Clean the oil fill area of any debris. 1. Remove the dipstick (A, Figure 1) and wipe with a clean cloth. NOTE: On some models, the dipstick is accessible through an opening behind the operator seat. 2. Insert and tighten the dipstick. 3. Remove the dipstick and check the oil level. It should be at the top of the full indicator (B) on the dipstick. 4.
Operation Fuel Recommendations A Fuel must meet these requirements: • Clean, fresh, unleaded gasoline. • Gasoline with up to 10% ethanol (gasohol) is acceptable. • A minimum of 87 octane/87 AKI (91 RON). High altitude use, see below. NOTICE: Do not use unapproved gasolines, such as E15 and E85. Do not mix oil in gasoline or modify the engine to run on alternate fuels. This will damage the engine components and void the engine warranty.
Operation How To Start The Engine WARNING POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT see it, smell it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. If you start to feel sick, dizzy, or weak while using this product, shut it off and get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
Operation How To Engage The Mower Blade 1. Start the engine. 2. Move the blade control (A, Figure 8) to the ON position. NOTICE: If the transmission is moved into reverse while the mower blade is engaged, the engine will shut off. If mowing in reverse is necessary, refer to “Reverse Mowing Option (RMO)”. WARNING ! ! LOOK and SEE behind and down for children, pets and hazards before and while backing.
Operation ! WARNING ! DO NOT leave the machine with the engine running. STOP Blade. STOP engine. Shift to neutral and engage parking brake. Remove key. A How To Stop The Engine, Transmission And Mower Blade Engine 1. Stop the engine by turning the ignition key (A, Figure 12) to the OFF position. 2. Remove the key. Figure 14: Ground speed pedals (hydro drive models) A Mower Blade N o R tf ep o r ro du ct io n 1. Stop the mower blade by moving the blade control (A, Figure 15) to the OFF position.
Operation How To Set The Parking Brake 1. Fully depress the clutch/brake pedal (A, Figure 16). 2. Slide the parking brake (B) up and hold while releasing the clutch/brake pedal. The parking brake is now set. 3. To release the parking brake, fully depress the clutch/ brake pedal. The parking brake will release automatically. WARNING ! DO NOT park the machine on slopes. ! B A Reverse Mowing Option (RMO) ! WARNING ! Mowing in reverse can be hazardous to bystanders.
Operation The mulching cover must remain on the machine at all times. Do not remove. ! 2. Raise the mulching cover. Replace the washer and wing nut onto the retaining bolt in the deck, tightening securely. 3. Install the discharge deflector (A, Figure 20) to the mower deck, making sure that the slots (B) in the deflector fit over the locking tabs (C) on the mulching cover hinge bracket. 4. Lower the mulching cover. 5. To remove the discharge deflector: • Raise the mulching cover.
Maintenance ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine.
Maintenance WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Engine Maintenance How To Change The Engine Oil Used oil is a hazardous waste product and must be disposed of properly. Do not discard with household waste.
Maintenance WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. How To Service The Air Filter WARNING ! ! Fuel and its vapors are extremely flammable and explosive. Fire or explosion can cause severe burns or death.
Maintenance ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. A A Use a brush or compressed air to remove loose debris on or around the engine.
Maintenance ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Rider Maintenance (Advanced) WARNING ! ! DO NOT stand the unit on end. Attempting to do so may cause an unstable condition, resulting in serious injury or equipment damage.
Maintenance ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Rear Axle Bearing (Manual Drive Models) 1.
Maintenance ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. Stop engine. Stop blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. DO NOT attempt to service or charge the battery while it is installed on the machine.
Maintenance ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. Stop engine. Stop blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. DO NOT attempt to service or charge the battery while it is installed on the machine.
Maintenance ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Storage Fuel System centrate cartridge. N o R tf ep o r ro du ct io Fuel can become stale when stored over 30 days.
Maintenance ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Engine Adjustments and Repairs Engine adjustments and/or repairs should be performed by an authorized dealer.
Repair ! WARNING ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. How To Level The Mower Deck ! Wear heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp and can cause severe injury.
Repair WARNING ! ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. How To Adjust The Brake / Parking Brake 3. If the measurement is less than 1/2” or greater than 3/4”, loosen the two jam-nuts (A, Figure 40).
Repair WARNING ! ! DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. 6. Recheck the mower blade stopping time. If still over 5 seconds, complete or repeat Step 5 as needed. 7.
Troubleshooting PROBABLE CAUSE Engine Will Not 1. Operator not in seat. Start 2. Ignition is in the OFF position. 5. Fuel tank empty. 5. Fill fuel tank with fresh fuel to proper level. 7. Battery is weak or dead. 9. Spark plug wire disconnected. 9. Place spark plug wire onto spark plug. 10. Blown Fuse. 11. Electrical problem. 12. Engine problem. 8. Connect battery harness/cable(s). 10. Replace with new 20 AMP fuse. 11. Contact authorized dealer. 12. Contact authorized dealer. 1.
Troubleshooting PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Rider Will Not Move Or Loss of Traction (Manual Drive Models) 1. Drive disc worn or damaged. 1. Replace drive disc. Contact authorized dealer. 3. Tapered axle bolt and nut missing. 3. Contact authorized dealer. 5. Insufficient lubrication in chain case or transmission/differential. 5. Contact authorized dealer. Blade(s) Not Cutting 4. Axle bearing seized. 1. Contact authorized dealer. 1. Blade control in the OFF position. 1.
Warranties BRIGGS & STRATTON PRODUCTS WARRANTY POLICY April 2012 LIMITED WARRANTY Briggs & Stratton warrants that, during the warranty period specified below, it will repair or replace, free of charge, any part that is defective in material or workmanship or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for and is subject to the time periods and conditions stated below.
Warranties California, U.S. EPA, and Briggs & Stratton Corporation Emissions Control Warranty Statement Your Warranty Rights And Obligations The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are pleased to explain the emissions control system warranty on your Model Year 2012--2013 engine/equipment. In California, new small off-road engines and large spark ignited engines less than or equal to 1.
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Rear Engine Riding Mower Product Specifications Deck Size (in / cm) 7800918-00 7800920-00 7800932-00 7800921-00 28 / 71 28 / 71 33 / 84 33 / 84 5-speed disc drive 5-speed disc drive 5-speed disc drive 0 - 1.9 / 0 - 3,1 0 - 1.9 / 0 - 3,1 0 - 1.9 / 0 - 3,1 Height of Cut (in / cm) 1.5 - 4.0 / 3,8 - 10,2 1.5 - 4.0 / 3,8 - 10,2 1.5 - 4.0 / 3,8 - 10,2 1.5 - 4.0 / 3,8 - 10,2 Ground Speed - Forward (mph / kph) 1.0 - 4.
