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Hydrostatic Zero-Turn
Commercial Riding Mower
ProfessionalTurf Equipment
MODEL
19HP Enforcer 44
21HP Enforcer 48
23HP Enforcer 54
OPERATOR’S AND SERVICE MANUAL
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TABLE OF CONTENTS Foreword. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 General Safety Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 A.General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 B. Slope Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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FOREWORD The Hydrostatic Zero-Turn Riding Mower provides superb maneuverability and mid-mount cut- ting. The machine incorporates many safety features that should be studied by all operators before use. The list of safety precautions should receive particular attention. This manual presents all of the operating and maintenance instructions necessary to keep your mower at peak efficiency. If operated and maintained properly, your mower will give dependable service. CAUTION: Only thoroughly tr
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WARNING • The engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. • This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered, or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark a
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should not be driven up or down a ramp onto Use slow speed. Choose a low enough speed a trailer or truck under power, because the so that you will not have to stop while on the unit could tip over causing serious personal slope. injury. The unit must be pushed manually on Follow the manufacture’s recommendations for a ramp to load or unload properly. counterweights with attachments to improve sta- 17. Never make a cutting height adjustment while bility. the engine is running if the oper
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7. Remove the key when the machine is left expose moving parts or allow objects to be unattended to prevent unauthorized opera- thrown. For your safety protection, frequently tion. check the components and replace with man- ufacturers recommended parts when neces- D. SERVICE sary. 10. Mower blades are sharp and can cut. Wrap 1. Use extreme care in handling gasoline and the blades or wear gloves, and use extra cau- other fuels. They are extremely flammable tion when servicing blades. and
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attach towed equipment except at the hitch and is contained within the positive and negative ter- point. minals as well as within the battery’s internal grid- 2. Follow the manufacturers recommendation for work of plates and active materials. weight limits for towed equipment and towing on slopes. A. Explosive gases are generated when batteries 3. Never allow children or others in or on towed are re-charged, so sparks, flames and heat sources equipment. should be avoided. Loose connection
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SAFETY DECALS AND LABELS DANGER KEEP HANDS AND FEET AWAY. DO NOT OPERATE MOWER UNLESS CHUTE DEFLECTOR OR ENTIRE GRASS CATCHER IS S30503 IN ITS PROPER PLACE. ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING. Part Number: 777I22444 Part Number: 777S30503 TO REDUCE THE RISK OF INJURY, D O N O T O PER A T E M O W ER U N L E SS DISCH ARG E C HUTE CO VER OR GRASS C A T C H ER IS I N IT S PR O PER PLA C E. DANGER K EEP HA ND S an d FE ET AW AY Part Number: 777S32598 Part Number: 777S30145 P
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SPECIFICATIONS GENERAL INFO. Controls: Engine ignition and start switch; throttle & choke; left and right steering levers; electric blade clutch switch; parking brake; mower deck lift Parking Brake: Mechanical linkage attached to the brake handle Seat: Weight adjustable suspension seat with adjustable seat back and armrest. 4" Adjustment front-to-rear Frame: Structural steel, all welded construction Instrumentation: Hour meter Front Caster Wheels: 11 x 6.00 - 5 Drive Wheels: 20 x 8.00-10 for
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OPERATING INSTRUCTIONS Figure. 1 Figure. 2 parking brake Hour Meter Ignition Switch Electric Blade Choke Engine throttle Clutch Switch maintain the uphill side lap bar “essen- E. General tially” in a fixed position. 1. When Mowing: k. Be careful when crossing gravel paths or a. Keep adults, children, and pets away from roadways. Always turn off the blade clutch the area to be mowed. switch and wait until the blades stop rotat- b. When operating this mower, in the forward ing and raise the c
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2. Safety Awareness when Mowing next and each subsequent time that the a. Do not operate on steep slopes, those area is mowed. above 15 degrees (27% slope). F. Controls b. Avoid turning downhill if possible, use extra 1. Engine Ignition and Start Switch: (See Fig- care and go slowly. ure 1.) Located on the instrument housing c. Avoid turning when going downhill, traction below the right side of the operator’s seat. is at a minimum going downhill. When the key is inserted and turned clock- d
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Steering Levers Figure. 4 Fuel Shutoff Valve 8. Seat Position Adjustment Lever: The Seat Position Adjustment Lever is located beneath Figure. 3 Deck Lift Pedal the seat. The Seat Position Adjustment Lever is used to move the seat forward and back- 4. Electric Blade Clutch Switch: (See Figure ward. To place the seat in the desired position 1.) Located on the right side of the mower pull the seat adjustment lever to the left then beside the ignition switch. This is an “on/off” push the sea
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switch, remove connection of the spark G. Initial Adjustments plugs and using the foot pedal, lower the 1. Check the fluid levels and tires: mowing deck into the cutting position. b. Using a ruler, pencil and paper, measure Note: These checks should be made daily, and note the distance from the paved sur- before starting the engine. face to the bottom edge of the mowing a. Fuel: Using a good grade of unleaded, blade at the front and the back of the deck regular gasoline, fill the fuel tan
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5. Lubricate all fittings listed in the mainte- 1. Make sure the park brake is set to the nance section. “ON” position, both lap bars are in the neutral/start position, and the Power H. Zero Turn Break-In And Operating Take Off (PTO also referred to as blade Procedures control switch) is in the “off” (down) posi- tion. 2. Move the choke and the engine speed DANGER: control (throttle) forward to the end of the Reread the “When Mowing” Safety Precautions. slot. 3. Insert the ignition key, t
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toward the opposite from the side that j. To perform a “zero turn”: was advanced — I.E. to turn clockwise 1. Please note, a zero turn maneuver can (to the Right), move the LEFT lap bar for- not be executed while the machine is ward more than the right side, and to moving in the forward or, reverse direc- turn counter-clockwise (to the LEFT), tions, the machine must come to a stop move the RIGHT lap bar forward more first. than the left side. NOTE: If one lap bar is 2. To turn clockwise, slowl
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d. Turn the electric blade clutch switch “Off”. to be careful to avoid turning too fast and e. Push the choke/throttle control to the full too far. forward position. j. After you have mastered operating the f. Insert the key in the ignition and start mower, use the transport lever to lower the switch and turn the switch to “On”. mowing deck to the cutting position and g. Turn the ignition key in a clockwise direc- pull on the electric blade clutch switch to tion to the “Start” position unti
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Trailing Link hair pin hair pins Figure. 6 without offset, and with a maximum amount of sharp- c. Move shift lever or speed control into the ened cutting edge. “Neutral” position. d. Set the parking brake, and turn the ignition Mulch- These blades are generally designed for use key to the “STOP” position to stop the in cutting decks equipped with mulch baffles. The engine. shape of the blade generally produces higher turbu- e. Thread hose coupler (packaged with this lence in order that the
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m. Clean up the grass clippings and other g. To replace the blade reverse the above materials washed from underneath the process and tighten nut to 100-120 lb ft. mower deck, and dispose of them properly. Note: Add a small amount of multi-purpose Hose Coupler grease to the bolt threads to avoid corrosion (Shown without and galvenic action Hose Attached) WARNING: Never mow with dull blades! Blades that are Water Port bent should be replaced! The cutting blades are sharp and can cause severe
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D.Electrical Circuit Danger: Read General Safety Precautions Nos. 9 and 10. 1. Battery: The battery is located beneath the operator’s seat. If so equipped, remove the fillcaps and check the level of the liquid elec- trolyte in the battery every 50 operating hours. If the level in any of the six cells has dropped below the bottom of the split ring inside the fill hole, refill the cell with distilled water. To keep the outside of the battery clean, brush on a strong solution of bicarbonate
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4. Installing the Battery seat switch must be replaced or the elec- tric PTO clutch must be repaired. The air- Note: The battery is delivered from the fac- gap should be checked every 100 hrs. (or tory fully charged and filled with electrolyte. less, if severe operating conditions exist a. Attach the positive (red) cable. such as when there are many on/off b. Attach the negative (black) cable. cycles, mulching operations, material col- c. Attach the rubber battery strap. lection systems used,
