Snapper 1800, 2800, 500, 1700, 2700, 400 Operator's Manual

Prestige / 1800 / 2800 / 500 series, conquest / 1700 / 2700 / 400 series
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OPERATOR'S
MANUAL
Prestige / 1800 / 2800 / 500 Series
Conquest / 1700 / 2700 / 400 Series
23HP Hydro Tractors
Mfg. No. Description
2690657
YT2344, 23HP & 44" Mower (CE)
2690656
Conquest, 23HP & 44" Mower (CE)
25HP Hydro Tractors
Mfg. No. Description
2690571
Prestige, 25HP & 50" Mower (CE)
44" Mower Decks
Mfg. No. Description
1695028
44" Mower Deck (CE)
1695033
44" Mower Deck (CE)
50" Mower Decks
Mfg. No. Description
1695185
50" Mower Deck (CE)
TP 100-4444-01-PR-SMAN
1734088
Revision 01
Rev. Date 12/2006

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Summary of Contents for Snapper 1800, 2800, 500, 1700, 2700, 400

  • Page 1 OPERATOR’S MANUAL Prestige / 1800 / 2800 / 500 Series Conquest / 1700 / 2700 / 400 Series 23HP Hydro Tractors Mfg. No. Description 2690657 YT2344, 23HP & 44” Mower (CE) 2690656 Conquest, 23HP & 44” Mower (CE) 25HP Hydro Tractors Mfg.
  • Page 3: Table Of Contents

    Safety Rules & Information...2 Identification Numbers...7 Safety Decals ...8 Safety Icons ...9 Features & Controls ...10 Control Functions ...10 Parking Brake Function...12 Automatic Controlled Traction...12 Dashboard Display & Functions...13 12 Volt Power Adapter ...13 Operating the Tractor ...14 Safety Interlock System Tests ...14 General Operating Safety ...14 Adding Fuel ...14 Starting the Engine ...15...
  • Page 4: Safety Rules & Information

    Safety Rules & Information Read the Manual The operator’s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation. Safe operating techniques, an explanation of the product’s features and controls, and maintenance information is included to help you get the most out of your equipment investment.
  • Page 5: Safety Rules And Information

    Moving Parts This equipment has many moving parts that can injure you or someone else. However, if you are seated in the seat properly, and follow all the rules in this book, the unit is safe to operate. The mower deck has spinning mower blades that can amputate hands and feet. Do not allow anyone near the equipment while it is running! To help you, the operator, use this equipment safely, it is equipped with an operator-present safety system.
  • Page 6: General Operation

    Safety Rules & Information Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. This mowing deck is capable of amputating hands and feet and throwing objects.
  • Page 7 SLOPE OPERATION Slopes are a major factor related to loss-of-control and tip- over accidents, which can result in severe injury or death. Operation on all slopes requires extra caution. If you can- not back up the slope or if you feel uneasy on it, do not operate on it.
  • Page 8 Safety Rules & Information SERVICE AND MAINTENANCE Safe Handling of Gasoline 1. Extinguish all cigarettes, cigars, pipes, and other sources of ignition. 2. Use only approved gasoline containers. 3. Never remove the gas cap or add fuel with the engine running.
  • Page 9: Identification Numbers

    J. Sound Pressure at Operator’s Position in Decibels ** K. Vibration at the Steering Wheel * L. Vibration at the Seat * This unit complies with European Harmonized Lawn Mower Standard EN 836, European Machinery Directive 98/37/EC, and European EMC Directive 89/336/EC...
  • Page 10: Safety Decals

    Safety Decals Safety Decals This unit has been designed and manufactured to pro- vide you with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing. Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effec- tively, we have placed several safety labels on the unit to...
  • Page 11: Safety Icons

    Safety Icons Warning: Read Operator’s Manual. Read and understand the Operator’s Manual before using this machine. Danger: Thrown Objects. This machine is capable of throwing objects and debris. Keep bystanders away. Warning: Remove Key Before Servicing. Remove the key and consult techni- cal literature before performing repairs or maintenance.
  • Page 12: Features & Controls

    Features & Controls Electric HOC Models Manual Lift Models Control Functions The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing require the combined use of several controls applied in specific sequences. To learn what combination and sequence of controls to use for various tasks see the OPERATION section.
  • Page 13: Brake Pedal

    PTO Switch The PTO (Power Take-Off) switch engages and disen- gages attachments that use the PTO. To engage the PTO, pull UP on the switch. Push DOWN to disengage. Note that the operator must be seated firmly in the trac- tor seat for the PTO to function.
  • Page 14: Parking Brake Function

    Features & Controls Attachment Lift Control Lever When using the mower deck, lift the deck off the ground while transporting to and from the job site. DO NOT cut with the mower in the raised, transport position. Hydraulic Lift Models: The attachment lift control lever raises and lowers attachments that utilize the tractor’s hydraulic lift cylinder.
  • Page 15: Dashboard Display & Functions

    Dashboard Display & Functions Display Items Refer to Figures 3. A. FUEL LEVEL Indicates the amount of fuel in the fuel tank. Left is empty; right is full. B. HOUR METER / CLOCK / SERVICE INDICATOR Displays the clock, hour meter, and maintenance reminder.
  • Page 16: Operating The Tractor

    Operating the Tractor SAFETY INTERLOCK SYSTEM TESTS This unit is equipped with safety interlock switches and other safety devices. These safety systems are pre- sent for your safety: do not attempt to bypass safety switches, and never tamper with safety devices. Check their operation regularly.
  • Page 17: Starting The Engine

    Starting the Engine 1. While sitting in the operator’s seat, fully depress the brake pedal or set the parking brake. 2. Make sure that your feet are not depressing the ground speed control pedals and that the cruise con- trol lever is in neutral. 3.
  • Page 18: Mowing

    Operating the Tractor Mowing 1. Set the mower cutting height to the desired level and set the gauge wheels to the appropriate position (if equipped). 2. Engage the parking brake. Make sure the PTO switch is disengaged. 3. Start the engine (see STARTING THE ENGINE). 4.
  • Page 19: Pushing The Tractor By Hand

    Pushing the Tractor by Hand 1. Disengage the PTO and turn the engine off. 2. Pull the transmission release (B, Figure 4) back approximately 2-1/2” (6 cm) to lock into released position. 3. The tractor can now be pushed by hand. DO NOT TOW TRACTOR Towing the unit will cause transmission dam- age.
  • Page 20: Mower Deck Removal & Installation

    Operating the Tractor Mower Deck Removal & Installation 44” Simplicity, Massey Ferguson or AGCO Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Removing the Mower Deck Note: Units with electric height of cut, unplug tractor wire harness from deck harness before removing deck.
  • Page 21 Mower Deck Removal & Installation 44” Snapper Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Removing the Mower Deck Note: Units with electric height of cut, unplug tractor wire harness from deck harness before removing deck.
  • Page 22 Operating the Tractor Mower Deck Removal & Installation Simplicity, Massey Ferguson and AGCO Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Muffler and surrounding areas may be hot. Removing the Mower Deck Note: Units with electric height of cut, unplug tractor wire harness from deck harness before removing deck.
  • Page 23: Installing The Mower Deck

    Installing the Mower Deck NOTE: Perform mower installation on a hard, level sur- face such as a concrete floor. 1. Park the tractor, fully lower the attachment lift, turn off the PTO switch, turn off the engine, remove the key, and engage the parking brake.
  • Page 24: Removing The Mower Deck

    Operating the Tractor Mower Deck Removal & Installation 50” Snapper Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Muffler and surrounding areas may be hot. Removing the Mower Deck 1.
  • Page 25: Attaching A Trailer

    Attaching a Trailer The maximum horizontal drawbar force allowed is 444 Newton. The maximum vertical drawbar force is 222 Newton. This equates to a 396 lbs (180 kg) trailer on a 10 degree hill. Secure the trailer with an appropriately sized clevis pin (A, Figure 16) and clip (B).
  • Page 26: Lift Variations When Using Attachments

    Operating the Tractor Figure 17. Lift Lock Plate - Hydraulic Lift Models A. Lift Cylinder B. Flat Head Pin (Original) C. Flat Head Pin (New) D. Lock Plate E. Hair Pin Clips F. Lift Shaft Assy. G. Washers Lift Variations When Using Attachments When a front-mounted attachment such as a snowthrow- er or dozer blade is used with the tractor, the lift mecha-...
  • Page 27: Lawn & Mowing Information

    How and When to Water, Fertilize & Aerate Most lawns are watered too often, but with too little water. However too much water can allow develop- ment of diseases with your lawn. It is best to water the lawn only when necessary, and then to water it slowly, evenly, and deeply—imitat- ing a slow, soaking rain.
  • Page 28: When And How Often To Mow

    Lawn Care & Mowing Information Proper Mowing Speed ENGINE SPEED & GROUND SPEED Always operate the engine at full throttle when mowing. If you hear the engine slowing down, you are mowing too fast—maintaining a slower ground speed will improve the cutting efficiency of the blades and prevents many com- mon cutting problems.
  • Page 29: Regular Maintenance

    MAINTENANCE SCHEDULE & PROCEDURES The following schedule should be followed for normal care of your tractor and mower. SAFETY ITEMS Check Safety Interlock System Check Tractor Brakes Check Mower Blade Stopping Time TRACTOR MAINTENANCE ITEMS Check Tractor/Mower for loose hardware Check / Clean Radiator (If Equipped) ** Check / Clean Oil Cooler (If Equipped) ** Check / Clean Cooling Fins (If Equipped)
  • Page 30: Check / Clean Oil Cooler

    Regular Maintenance Check / Clean Oil Cooler (Select Models) SERVICE INTERVAL: EVERY 25 HOURS, OR AS NECESSARY The engine oil cooler is located on the side of the engine (A, Figure 19) and should be cleaned with compressed air at regular intervals or if dirty. Safety Interlock System Check SERVICE INTERVAL: EVERY FALL &...
  • Page 31: Checking Tire Pressures

    Check Tire Pressures SERVICE INTERVAL: EVERY 25 HOURS Tire Pressure should be checked periodically, and main- tained at the levels shown in the chart. Note that these pressures may differ slightly from the “Max Inflation” stamped on the side-wall of the tires. The pressures shown provide proper traction, improve cut quality, and extend tire life.
  • Page 32: Lubrication

    Regular Maintenance Lubrication SERVICE INTERVAL: EVERY 25 HOURS Lubricate the unit at the locations shown in Figures 22- 25 as well as the lubrication points listed. Generally, all moving metal parts should be oiled where contact is made with other parts. Keep oil and grease off belts and pulleys.
  • Page 33: Lubricate Rear Axles

    Lubricate Rear Axle Shafts SERVICE INTERVAL: YEARLY We recommend removing the rear wheel hubs and lubri- cating the axle shafts yearly. This prevents the wheel hubs from seizing onto the axle shaft and makes future service easier. 1. Turn off the ignition, turn off the PTO, engage the parking brake, and block the front tires.
  • Page 34: Servicing The Mower Blades

    Regular Maintenance WARNING For your personal safety, do not handle the sharp mower blades with bare hands. Careless or improper handling of blades may result in serious injury. WARNING For your personal safety, blade mounting capscrews must each be installed with a hex/spline washer and spring washer, then securely tightened.
  • Page 35: Transmission Identification

    Transmission Identification Several service procedures within this book are identified by, and vary by, transmission type. To determine what transmission is in your tractor, check the identification tag attached to the axle of the transmission (Figure 30), or check your tractor’s parts book. Transmission Maintenance Do not allow dirt, water, or other debris to enter the expansion chamber or...
  • Page 36 Regular Maintenance Figure 32. Seat Deck Access Plug A. Expansion Chamber Access Plug K71 Maintenance The following maintenance procedures must be per- formed on the K71 transmission after the first 50 hours of operation and then after every 250 hours. TRANSMISSION INFORMATION Transmission Oil Capacity: Apx.
  • Page 37 Figure 36. Internal Transmission Filter Service A. Filter Access Cap 5. Remove and replace the internal transmission filter (B, Figure 36). 6. Reinstall the filter access cap (A, Figure 36) and the two 14mm drain plugs (A, Figure 37). 7. Using a long funnel, add 2 quarts of oil to the differ- ential fill (See Figure 33).
  • Page 38: Troubleshooting, Adjustment & Service

    Troubleshooting, Adjustment, & Service Troubleshooting While normal care and regular maintenance will extend the life of your equipment, prolonged or constant use may eventually require that service be performed to allow it to continue operating properly. The troubleshooting guide below lists the most common problems, their causes, and remedies.
  • Page 39: Troubleshooting The Mower

    Tractor Troubleshooting Cont. Tractor drive belt slips. Brake will not hold. Tractor steers hard or handles poorly. TROUBLESHOOTING THE MOWER PROBLEM Mower will not raise. Mower cut is uneven. Mower cut is rough looking. Engine stalls easily with mower engaged. Excessive mower vibration.
  • Page 40: Battery Charging

    Troubleshooting, Adjustment, & Service Battery Charging WARNING Keep open flames and sparks away from the battery; the gasses coming from it are highly explosive. Ventilate the battery well during charging. A dead battery or one too weak to start the engine may be the result of a defect in the charging system or other electrical component.
  • Page 41: Steering Wheel Adjustment

    Steering Wheel Adjustment NOTE: The steering wheel on Snapper models is not adjustable. 1. Use a suitable punch to remove the roll pin at the base of the steering wheel (B, Figure 41). 2. Pull down on the rubber boot to expose the two holes in the steering shaft (A).
  • Page 42: Pto Clutch Adjustment

    Troubleshooting, Adjustment, & Service PTO clutch adjustment WARNING To avoid serious injury, perform adjustments only with engine stopped, key removed and tractor on level ground. Check the PTO clutch adjustment after every 250 hours of operation. Also perform the following procedure if the clutch is slipping or will not engage, or if a new clutch has been installed.
  • Page 43: Gauge Wheels

    Gauge Wheels (Select Models) The mower gauge wheels can be placed in several posi- tions depending on the height of cut. When using higher cutting heights, set the wheels in the lower position. When using lower cutting heights, set the wheels in the upper position.
  • Page 44: Leveling The Mower

    Troubleshooting, Adjustment, & Service Leveling The Mower If the cut is uneven, the mower may need leveling. Unequal or improper tire pressure may also cause an uneven cut. Make sure tire pressure is correct as speci- fied in Checking Tire Pressure. SIDE-TO-SIDE LEVELING 1.
  • Page 45: Mower Belt Replacement

    Mower Belt Replacement To avoid damaging belts, DO NOT PRY BELTS OVER PULLEYS. 44” & 50” PTO Belt Replacement 1. Park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, turn off the engine and lock the parking brake. Remove the key. Remove the mower or place in the lowest cutting position.
  • Page 46: Arbor Drive Belt Replacement

    Troubleshooting, Adjustment, & Service Figure 55. Mower Deck A. Capscrew B. Right-hand Arbor Cover C. Spring D. Left-hand Arbor Cover Arbor Drive Belt Replacement - NOTE: Be sure to use only genuine Simplicity replace- ment parts. 1. Park the tractor on a smooth, level surface such as a concrete floor.
  • Page 47: Specifications

    NOTE: Specifications are correct at time of printing and are subject to change without notice. * The power ratings for an individual engine model are initially developed by starting with SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure) (Revision 2002–05). Given both the wide array of products on which our engines are placed, and the variety of environmental issues applicable to operating the equipment, it may be that the engine you have purchased will not develop the rated horsepower when used in a piece of power equipment (actual “on–site”...
  • Page 48: Parts & Accessories

    For applicable manuals currently available for your model, contact our Customer Publications Department at 262-284-8519 (Simplicity) / 866-313-6682 (Snapper). Have the information listed in the box below available when phoning in your request. Technical manuals can be downloaded from www.simplicitymfg.com...
  • Page 52 Copyright © 2006 Briggs & Stratton Corporation Milwaukee, WI USA. All Rights Reserved P R O D U C T S , I N C . 535 Macon Street McDonough, GA 30253 www.Snapper.com 500 N Spring Street / PO Box 997 Port Washington, WI 53074-0997 www.AGCOLawn.com...

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