Print Vendor Instructions Paper Size: How to use this file Operator’s Manuals • 11x17 • Body - 50 lbs brilliant white offset or equivalent • Cover - on pre-printed two tone “Swash” stock. Press: • Body - 1 color, 2-sided • Cover - 1 color, 1 sided Bindery: • Saddle stitch, face trim *if too thick for saddle stitch, tape bind Covers: • FRONT COVER is present at the beginning of the file. • BACK COVER is present at the end of the file.
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OPERATOR’S MANUAL Axion / 150Z ZTR Series 20HP Zero-Turn Riders Mfg. No. Description 2690715 2690716 2690770 Simplicity Axion, 20HP w/ 42” Mower (CE) Snapper 150Z, 20HP w/ 42” Mower (CE) Simplicity Axion, 20HP w/42” Mower (AUST) 1734212 Revision 03 Rev.
TABLE OF CONTENTS Safety Rules General Operation...................................................2 Transportation & Storage ........................................2 Slope Operation ......................................................3 Towed Equipment....................................................3 Children...................................................................3 Emissions................................................................3 Ignition System ...................................
SAFETY RULES 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. The triangle in text signifies important cautions or warnings which must be followed. GENERAL OPERATION 19. Follow the manufacturer’s recommendations for wheel weights or counterweights. 20.
SLOPE OPERATION WARNING 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 operate on it. Control of a walk-behind or ride-on machine sliding on a slope will not be regained by the application of the brake.
4 1. Fold this page along dotted line indicated above. 2. Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure. 3. Sight across the fold in the direction of hill slope you want to measure. 4. Compare the angle of the fold with the slope of the hill. WARNING: To avoid serious injury, operate your unit up and down the face of slopes, never across the face. Do not operate on slopes greater than 10 degrees.
SERVICE AND MAINTENANCE 13. If the fuel tank must be drained, it should be drained outdoors. 14. Replace faulty silencers/mufflers. 15. Maintain or replace safety and instruction labels as necessary. 16. Use only authorized replacement parts when making repairs. 17. Always comply with factory specifications on all settings and adjustments. 18. Only authorized service locations should be utilized for major service and repair requirements. 19.
SAFETY & OPERATION DECALS This unit has been designed and manufactured to provide you with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing. read and obeyed. Personal bodily injury can result when these instructions are not followed. The information is for your safety and it is important! The safety decals below are on your rider and mower.
Decal - Tracking Adjustment Part No. 1726638 Decal - Control Panel Decal - Cutting Part No. 1734272 Height Switch Part No. 1734276 Decal - Ground Speed Lever Part No. 1734271 Decal - Amputation and Thrown Objects Hazard Part No.
IDENTIFICATION NUMBERS SA M PL E ID Tag When contacting the service center for replacement parts, service, or information you MUST have these numbers. Record your model name/number, manufacturer’s identification numbers, and engine serial numbers in the space provided for easy access. The identification tag is located on the underside of the seat. Tilt the seat forward to access the ID tag.
OPERATION Right Ground Speed & Parking Brake Lever Left Ground Speed Control Lever Mower Cutting Height Switch Ground Speed Levers - Ground Speed Levers DRIVE Positons START/PARK Positons Choke (Closed) Choke (Open) Fuel Tank Cap Engine Speed (Fast) 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.
Mower Cutting Height Switch Mower Blade Switch To increase the mower cutting height (raise the mower deck), press the top of the yellow cutting height switch. To decrease mower cutting height (lower the mower deck), press the bottom of the switch. Mower cutting height range is approximately 3-3/4” to 1-1/2”. The cutting height gauge indicates the position of the mower deck. The cutting height gauge is located on the front of the rider, just behind the driver’s left leg.
CHECKS BEFORE STARTING • Check that the crankcase oil is filled to full mark on dipstick (see CHECK ENGINE OIL in the Maintenance section). • Fill the fuel tank with fresh fuel. FUEL RECOMMENDATIONS For daily operation: Use only unleaded gasoline with a pump sticker octane rating of 87 or higher. Gasohol (up to 10% ethyl alcohol, 90% unleaded gasoline by volume) is approved as a fuel.
EMERGENCY STOPPING PUSHING THE RIDER BY HAND In the event of an emergency the engine can be stopped by simply turning the ignition switch to STOP. Use this method only in emergency situations. For normal engine shut down follow the procedure given in STOPPING THE RIDER AND ENGINE. NOTE: Do not disengage the transmissions if parked on a slope. 1.
DRIVING PRACTICE - Smooth Travel BASIC DRIVING The lever controls of the zero turn rider are highly responsive. WARNING: Never operate on slopes greater than 17.6% (10°). See SLOPE OPERATION in the safety section. Zero turn riders operate differently from other fourwheeled vehicles. The drive wheels are also your steering wheels. If you cannot drive the unit on a hill, you will not be able to steer the unit on it. Operating zero turn units on slopes requires extra caution.
Practice Turning Around a Corner Practice Turning In Place While traveling forward allow one handle to gradually return back toward neutral. Practice several times before mowing. To “zero turn” means to turn in place. To turn in place, gradually move one ground speed control lever forward from neutral and one lever back from neutral simultaneously. Repeat several times.
MOWER DECK REMOVAL & INSTALLATION NOTE: Perform mower removal and installation on a hard, level surface such as a concrete floor. B A C WARNING After lowering the mower cutting height, engage parking brake, turn off the mower blades, turn the ignition switch to STOP, and remove key before attempting to install or remove the mower. D Removing the Mower Deck 1.
MAINTENANCE MAINTENANCE SCHEDULE The following schedules should be followed for normal care of your rider and mower.
Rider Maintenance Items WARNING Move the ground speed levers to START/PARK positions, turn the mower blades OFF, turn the ignition switch OFF, and wait for all moving parts to stop before accessing the engine compartment or performing any maintenance procedures. ACCESSING THE ENGINE COMPARTMENT Figure 12. Accessing the Engine Compartment Lift up on the back edge of the seat deck to access the engine compartment. A CLEAN DEBRIS FROM RIDER AND ENGINE COMPARTMENT B Service Interval: Before each use.
LUBRICATION Service Interval: 25 hours. Lubricate the unit at the locations shown in Figures 15 through 19 as well as the following lubrication points. Grease: • front wheel grease fittings • front wheel bushings • mower pivots • mower arbors Use grease fittings when present. Not all greases are compatible. Use automotive-type lithium grease.
CLEAN DECK & CHECK / REPLACE MOWER BLADES Service Interval: 25 hours or as required. 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. LOOSEN WARNING For your personal safety, blade mounting capscrews must each be installed with two spring washers or a hex washer and spring washer, then securely tightened. Torque blade mounting nut to 80 - 90 ft. lbs. (108 - 122 Nm). Figure 20.
CLEAN THE BATTERY AND CABLES Service Interval: 100 Hours CHECK RIDER SAFETY SYSTEM WARNING Be careful when handling the battery. Avoid spilling electrolyte. Keep flames and sparks away from the battery. When removing or installing battery cables, disconnect the negative cable FIRST and reconnect it LAST. If not done in this order, the positive terminal can be shorted to the frame by a tool. Service Interval: Every 100 hours, every spring/fall, and after storage of 30 days or longer.
CHECK / ADJUST PTO CLUTCH A WARNING B To avoid serious injury, perform adjustments only with engine stopped, key removed and tractor on level ground. Service Interval: 200 Hours. The Power Take Off (PTO) clutch drives the mower blades. The PTO clutch is engaged and disengaged by the mower blade switch. Check the PTO clutch adjustment every 200 hours of operation. Also perform the following procedure if the clutch is slipping, will not engage, or if a new clutch has been installed. 1.
Engine Maintenance Items Use oil classified API Service Class SF, SG, SH, SJ or better with SAE Viscosity: CHECK ENGINE OIL LEVEL 30 Conventional** Service Interval: Before each use, and every 8 hours. 5W-30 10W-30 Conventional* 1. Turn the engine off, and set the parking brake to PARK. 2. Clean the area around the dip stick (C, Figure 27). Synthetic 5W-30, 10W-30 3. Remove the dip stick (C) and clean it with a paper towel.
SERVICE AIR FILTER & PRE-CLEANER A Service Interval: Pre-Cleaner: Every 25 hours or as required. Air Filter: Every 50 hours or as required. B Replacement Interval: Pre-Cleaner: As required. Air Filter: Every 200 hours or once per season. A Air Filter Removal & Installation B 1. Lift up on the bottom of the latch (A, Figure 28 or 29) and flip the latch away from the cover. 1. 2. Remove the cover (B). Remove the filter (C, Figure 27) and pre-cleaner (D). A 3.
Pre-Cleaner Service Pre-Cleaner Air Filter NOTE: Replace a worn or damaged pre-cleaner. 1. Figure 30. Wash the pre-cleaner in liquid detergent and water. 1. 1. 2. 2. 2. Squeeze the pre-cleaner dry and saturate with engine oil. Remove all excess oil by squeezing the pre-cleaner in an absorbent cloth. Air Filter Service NOTE: Replace a worn or damaged air filter. 1. Figure 30. If stamped “Washable,” the filter can be washed with warm water and mild soap. Figure 30. Air Filter Service 2.
SERVICE & ADJUSTMENTS GROUND SPEED CONTROL LEVER ADJUSTMENT C The control levers have three adjustments: To Adjust Control Lever Height: Pull the levers in across the operator’s lap to their DRIVE positions. Loosen the mount bolts (D, Figure 32) and raise or lower the levers to the desired position. Tighten the mounting bolts.(D). A D To Adjust Control Lever End Gap: The control lever end gap (C, Figure 33) should be adjusted so that the levers do not contact each other when placed in DRIVE positions.
BRAKE ADJUSTMENT 1. Stop the unit, turn the ignition OFF, set the ground speed levers to PARK positions, and wait for all moving parts to stop. 3" (7.62cm) 2. Locate the brake rod (A, Figure 34) and adjustment nut (B). D 4. Measure the parking brake spring. Its compressed length, with the ground speed levers in their PARK positions should be 3” (7.62cm). Adjust the spring length by turning the adjustment nut (B), if necessary. A BATTERY CHARGING B WARNING Corrosion hazard. Batteries contain acid.
MOWER DECK LEVELING ADJUSTMENTS A B WARNING Before inspecting or adjusting the mower, turn the mower blades OFF, turn the ignition switch OFF, and allow all moving parts to stop. Remove ignition key, then disconnect the spark plug wire and fasten it away from the spark plug. C Figure 35. Measure Blade Tips to Ground A. Mower Deck B. Blade Tip C. Level Ground Side to Side Leveling If the cut is uneven, the mower may need leveling. Unequal or improper tire pressure may also cause an uneven cut.
C B A Figure 38. Orient Blades Front-to-Back Front To Back Leveling If the cut is uneven, the mower may need leveling. Unequal or improper tire pressure may also cause an uneven cut. See CHECK TIRE PRESSURE. Figure 39. Front-to-Back Leveling A. Hitch Rod B. Rear Jam Nut C. Front Jam Nut 1. Turn the blades front-to-back as shown in Figure 38. Measure the distance from the ground to front tip of center blade, and from ground to rear tips of left hand and right hand blades (Figures 38).
STORAGE STORAGE WARNING Before Storage Never store the unit (with fuel) in an enclosed, poorly ventilated structure. Fuel vapors can travel to an ignition source (such as a furnace, water heater, etc.) and cause an explosion. Before you store your unit for the off-season, read the Maintenance and Storage instructions in the Safety Rules section, then perform the following steps: • Turn the mower blades OFF, set the ground speed control levers to START / PARK, & remove the key from the ignition switch.
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. WARNING To avoid serious injury, perform maintenance on the rider or mower only when the engine is stopped and the ground speed levers are set to PARK.
Engine runs, but Transmission release levers in PUSH rider will not positions. drive. Drive belt slips. Move levers to DRIVE positions. Clean or replace belt as necessary. Belt is broken. Replace drive belt. Contact your local authorized dealer. Parking brake is not fully released. Contact your local authorized dealer. Parking brake will not hold. Parking brake is incorrectly adjusted. See Service & Adjustments Section. Rider steers or handles poorly. Improper tire inflation.
SPECIFICATIONS NOTE: Specifications are correct at time of printing and are subject to change without notice. ENGINE: Make Model Horsepower Displacement Electrical System Oil Capacity TRANSMISSION: Briggs & Stratton Intek 20 @ 3600 rpm 30.59 Cu. in (501cc) 12 Volt, 9 amp. Alternator, Battery: 230 CCA 44 Oz. (1.3 L) w/o filter; 48 Oz. (1.42 L) w/ filter Type Hydraulic Fluid Continuous Torque Output Maximum Weight per Axle Hydro-Gear EZT ZC-AHBB-2A7B-1DPX 20w 50 Premium Engine Oil 115 ft. lbs.
NOTES 33
Lawn Care & Mowing Information HOW AND WHEN TO WATER, FERTILIZE & AERATE HOW TO WATER YOUR LAWN Most lawns are watered too often, but with too little water. However too much water can allow development of diseases with your lawn. It is best to water the lawn only when necessary, and then to water it slowly, evenly, and deeply—imitating a slow, soaking rain. HOW TO FERTILIZE YOUR LAWN The best method of watering a lawn is to imitate a slow, soaking rain, applying about 1 inch of water.
Lawn Care & Mowing Information WHEN AND HOW OFTEN TO MOW The time of day and condition of the grass greatly affect the results you’ll get when mowing. For the best results, follow these guidelines: ● Mow when the grass is between 3”-4” (7,5-10 cm) high. ● Mow with sharp blades. Short clippings of grass one inch or shorter decompose more quickly than longer blades. Sharp mower blades cut grass cleanly and efficiently, preventing frayed edges which harm the grass.
M A N U FA C T U R I N G , I N C . 500 N Spring Street / PO Box 997 Port Washington, WI 53074-0997 PRODUCTS, INC. 535 Macon Street McDonough, GA 30253 www.SimplicityMfg.com www.Snapper.com Briggs & Stratton Yard Power Products Group Copyright © 2007 Briggs & Stratton Corporation Milwaukee, WI USA.
