Snapper 285Z Operator's Manual

285z series zero turn rider with 46” mower
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Operator's Manual
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285Z Series Zero Turn Rider
Mfg. No.
Description
7800578
RZT27460, 27HP Snapper Zero-Turn Rider with 46" Mower
Manual No. 7104442 (Rev 'A', 6/14/2010)

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Summary of Contents for Snapper 285Z

  • Page 1 Operator’s Manual 285Z Series Zero Turn Rider Mfg. No. Description 7800578 RZT27460, 27HP Snapper Zero-Turn Rider with 46” Mower Manual No. 7104442 (Rev ‘A’, 6/14/2010)
  • Page 2: Identification Numbers

    Thank You for purchasing this quality-built SNAPPER mower. 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 mower will provide many years of dependable service.
  • Page 3: Table Of Contents

    Table of Contents Operator Safety...4 Features & Controls ...12 Control Functions ...12 Operation ...14 General Operating Safety ...14 Checks Before Starting ...14 Starting the Engine ...15 Stopping the Rider & Engine ...15 Mowing...15 Pushing the Rider by Hand...15 Zero Turn Driving Practice...16 Attaching a Trailer...18 Maintenance ...19 Maintenance Chart...19...
  • Page 4: Operator Safety

    Children are often attracted to the unit and mowing activity. Never assume that children will remain where you last saw them. If there is a risk that chil- dren may enter the area where you are mowing, have another responsible adult watch them. Children www.Snapper.com...
  • Page 5 Thrown Objects This unit has spinning mower blades. These blades can pick up and throw debris that could seriously injure a bystander. Be sure to clean up the area to be mowed and remove objects that could be thrown by the blade BEFORE you start mowing.
  • Page 6 Only operate this unit outdoors and away from unven- tilated areas such as inside garages or enclosed trail- ers. The engine emits poisonous carbon monoxide gas and prolonged exposure in an enclosed area can result in serious injury or death. Enclosed Areas www.Snapper.com...
  • Page 7 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.
  • Page 8 2. Look for the relevant Emissions Durability Period and Air Index information on the engine emissions label. Ignition System 1. This spark ignition system complies with Canadian ICES- 002. www.Snapper.com...
  • Page 9 Towing 1. Tow only with a machine that has a hitch designed for tow- ing. DO NOT attach towed equipment except at the hitch point. 2. Follow the manufacturer's recommendation for weight lim- its for towed equipment and towing on slopes. 3.
  • Page 10 Decal, Danger Part No. 1704277 Decal, Warning Part No. 7104225 Decal, Warning Part No. 1734273 Decal, Caution Part No. 7104393 Decal, Instructional Part No. 7104228 www.Snapper.com...
  • Page 11: Safety Interlock System

    7104227 7104226 Decal, Ground Speed Decal, Ground Speed Lever, LH Lever, RH Part No. 7104226 Part No. 7104227 7104229 Decal, Control Panel, LH Decal, Control Panel, RH Part No. 7104229 Part No. 7104230 Decal, Transmission Release Part No. 7104231 Decal, Weight Limit Part No.
  • Page 12: Features & Controls

    SLOW position to decrease engine speed. NOTE: Always operate the rider with the engine speed control in the FAST position. NOTE: The engine on this unit features an Electronic Fuel Management (EFM) system, and does not require choking. www.Snapper.com...
  • Page 13: Ignition Switch

    Ignition Switch The ignition switch starts and stops the engine; it has three positions: Stops the engine and shuts off the electrical system. Allows the engine to run and powers the electrical system. START Cranks the engine for starting. NOTE: Never leave the ignition switch in the RUN position with the engine stopped–this drains the battery.
  • Page 14: Operation

    This rider has a zero turning radius and the rear wheels could fall off the ramps, or the rider could tip over injuring the operator or bystanders. www.Snapper.com...
  • Page 15: Starting The Engine

    Starting the Engine NOTE: The engine on this unit features an Electronic Fuel Management (EFM) system, and does not require choking. 1. While sitting in the operator’s seat, make sure the PTO switch is disengaged, the parking brake is engaged, and the ground speed levers are locked in the START/PARK position.
  • Page 16: Zero Turn Driving Practice

    BACK from neutral. Slow down and repeat. Practice backing up for several minutes before attempting to do so near objects. The rider turns as sharply in reverse as when going forward, and backing up straight takes practice. Reverse Travel Figure 5. Reverse Travel www.Snapper.com...
  • Page 17 Practice Turning Around a Corner While traveling forward allow one lever to gradually return back toward neutral. Repeat several times. To prevent pivoting directly on the tire tread, it is best to keep both wheels going at least slightly forward. Executing Turns Figure 6.
  • Page 18: Attaching A Trailer

    10°. See PROTECTION AGAINST TIPOVERS and TOWING in the safety section of this manual for additional safety information. 3’6” (1m) 20’ (6m) Figure 9. Trailer Weight Recommendations www.Snapper.com...
  • Page 19: Maintenance

    Maintenance Chart RIDER AND MOWER Every 8 Hours or Daily Check safety interlock system Clean debris off rider and mower deck Clean debris from engine compartment Check transmission oil levels Every 25 Hours or Annually * Check tire pressure Check mower blade stopping time Check rider and mower for loose hardware Every 50 Hours or Annually * Check rider brakes...
  • Page 20: Check Tire Pressures

    Ensure clamps grip hoses firmly over filter after installation. Do not use gasoline containing METHANOL, gasohol containing more than 10% ethanol, gasoline additives, premium gasoline, or white gas because engine/fuel system damage could result. Figure 11. Fuel Filter Replacement (View looking back from battery compartment) www.Snapper.com...
  • Page 21: Mower Deck Washout Port

    Mower Deck Washout Port The washout port allows you to connect a typical garden hose to the trim side (L.H.) of the mower deck to remove grass and debris from the underside of the deck. This ensures proper and safe operation of the mower. 1.
  • Page 22: Adjustments And Service

    2. Slide the plate up approximately 1/8”. 3. Retighten the bolt and recheck speed balance. 4. Repeat steps 1-3 until adjustment is complete. WARNING DO NOT adjust the rider for a faster overall speed forward or reverse than it was designed for. www.Snapper.com...
  • Page 23: Cutting Height Adjustment

    Cutting Height Adjustment The cutting height adjustment switch controls the mower cutting height. The cutting height is adjustable between 1-1/2” (3,8 cm) and 3-3/4” (9,5 cm). To adjust cutting height: Press the adjustment switch (A, Figure 15) forward to lower the mower deck, backward to raise the mower deck.
  • Page 24 Figure 16. Important: Be sure the belt is installed properly onto all pulleys. Figure 17. Rear Deck Lift Components (Right side shown, left side same) Figure 18. Front Deck Lift Components Right side shown, left side same) www.Snapper.com...
  • Page 25: Pto Clutch Adjustment

    Figure 19. PTO Clutch Adjustment PTO Clutch Adjustment Check the PTO clutch adjustment after the initial 25 hour break- in period and then 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 26: Mower Deck Leveling

    (B) to lock the front hitch rods in place. 9. Re-check the blade measurement, then repeat steps 7 - 9 as necessary. Figure 22. Measure Blade Tips to Ground Figure 23. Mower Leveling - Side-to-Side (Right side shown, left side hidden) Figure 24. Orient Blades Front-to-Back www.Snapper.com...
  • Page 27: Servicing The Mower Blades

    Figure 25. Mower Leveling - Front-to-Back Servicing the Mower Blades 1. Remove mower deck (see “Mower Deck Removal”). 2. See Figure 26. To remove blade for sharpening, use a block of wood to prevent blade rotation while loosening the hardware. 3.
  • Page 28: Lubrication

    Generally, all moving metal parts should be oiled where contact is made with other parts. Keep oil and grease off belts and pul- leys. Remember to wipe fittings and surfaces clean both before and after lubrication. Figure 29. Lubrication Points (Grease) www.Snapper.com...
  • Page 29: Battery Maintenance

    Battery Maintenance Cleaning the Battery and Cables 1. Disconnect the cables from the battery, negative cable first (C, Figure 30). 2. Clean the battery terminals and cable ends with a wire brush until shiny. 3. Reinstall the battery and reattach the battery cables, positive cable first (A).
  • Page 30: Troubleshooting

    (See engine manual.) 3. Replace fuel filter. 1. Check/add oil as required. 2. See engine manual. 1. Clean engine fins, blower screen and air cleaner. 2. See engine manual. 3. Drain excess oil. 1. Replace air filter. See engine manual. www.Snapper.com...
  • Page 31: Troubleshooting The Mower

    Rider Troubleshooting Continued. PROBLEM Engine runs, but rider will not drive. Rider drive belt slips. Brake will not hold. Rider steers 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.
  • Page 32: Warranty

    For warranty service, find the nearest Authorized Service Dealer using our dealer locator at www.BriggsandStratton.com or www.Snapper.com. There is no other express warranty. Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to one year from purchase or to the extent permitted by law.
  • Page 34 www.Snapper.com...
  • Page 36: Specifications

    600 lbs. (273 kg) Maintenance Items Many convenient and helpful service and maintenance items are available from your authorized dealer. Some of these items include: Engine Oil Touch-Up Paint Grease Gun Kit 8 oz. Grease Tube 800-935-2967 www.snapper.com Tire Sealant Degrimer/Degreaser Gas Stabilizer...

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