OPERATOR’S MANUAL
Z-Mow / 150Z Series
Mfg. No. |
Description |
2690611 Z-Mow, 18.5HP & 42” Mower (CE)
2690612 150Z, 18.5HP & 42” Mower (CE)
1733615 Revision 00 Rev. Date 11/2006
TP 100-4413-00-ZT-SN
TABLE OF CONTENTS
Safety Rules & Information |
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Identification Numbers................................................ |
6 |
Pre-Operation............................................................... |
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Operation...................................................................... |
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Maintenance............................................................... |
15 |
Service & Adjustments ............................................. |
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Storage ....................................................................... |
28 |
Troubleshooting......................................................... |
29 |
Specifications ............................................................ |
31 |
NOTE: In this manual, “left” and “right” are referred to as seen from the operating position.
1
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
1.Read, understand, and follow all instructions in the manual and on the unit before starting.
2.Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times.
3.Only allow responsible adults, who are familiar with the instructions, to operate the unit (local regulations can restrict operator age).
4.Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade(s).
5.Be sure the area is clear of other people before mowing. Stop the unit if anyone enters the area.
6.Never carry passengers.
7.Do not mow in reverse unless absolutely necessary. Always look down and behind before and while travelling in reverse.
8.Never direct discharge material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blade(s) when crossing gravel surfaces.
9.Do not operate the machine without the entire grass catcher, discharge guard (deflector), or other safety devices in place and operational.
10.Slow down before turning.
11.Never leave a running unit unattended. Always disengage the blades (PTO), set parking brake, stop engine, and remove keys before dismounting.
12.Disengage blades (PTO) when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the machine, removing the grass catcher, or unclogging the discharge guard.
13.Operate the machine only in daylight or good artificial light.
14.Do not operate the unit while under the influence of alcohol or drugs.
15Watch for traffic when operating near or crossing roadways.
16.Use extra care when loading or unloading the unit into a trailer or truck.
17.Always wear eye protection when operating this unit.
18.Data indicates that operators, age 60 years and above, are involved in a large percentage of power equipment-related injuries. These operators should evaluate their ability to operate the equipment safely enough to protect themselves and others from injury.
19.Follow the manufacturer’s recommendations for wheel weights or counterweights.
20.Keep in mind the operator is responsible for accidents occurring to other people or property.
21.All drivers should seek and obtain professional and practical instruction.
22.Always wear substantial footwear and trousers. Never operate when barefoot or wearing sandals.
23.Before using, always visually check that the blades and blade hardware are present, intact, and secure. Replace worn or damaged parts.
24.Disengage attachments before: refueling, removing an attachment, making adjustments (unless the adjustment can be made from the operator’s position).
25.When the machine is parked, stored, or left unattended, lower the cutting means unless a positive mechanical lock is used.
26.Before leaving the operator’s position for any reason, engage the parking brake (if equipped), disengage the blades (PTO), stop the engine, and remove the key.
27.To reduce fire hazard, keep the unit free of grass, leaves, & excess oil. Do not stop or park over dry leaves, grass, or combustible materials.
28.It is a violation of California Public Resource Code Section 4442 to use or operate the engine on or near any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester meeting any applicable local or state laws. Other states or federal areas may have similar laws.
29.OSHA regulations may require the use of hearing protection when exposed to sound levels greater than 85 dBA for an 8 hour time period.
CAUTION
This machine produces sound levels in excess of 85 dBA at the operator’s ear and can cause hearing loss though extended
periods of exposure.
Wear hearing protection when operating this machine.
TRANSPORTING AND STORAGE
1.When transporting the unit on an open trailer, make sure it is facing forward, in the direction of travel. If the unit is facing backwards, wind lift could damage the unit.
2.Always observe safe refueling and fuel handling practices when refueling the unit after transportation or storage.
3.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. Fuel vapor is also toxic to humans and animals.
4.Always follow the engine manual instructions for storage preparations before storing the unit for both short and long term periods.
5.Always follow the engine manual instructions for proper start-up procedures when returning the unit to service.
6.Never store the unit or fuel container inside where there is an open flame or pilot light, such as in a water heater. Allow unit to cool before storing.
TP 600-4103-01-ZT-UV
2
SLOPE OPERATION
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. The main reasons for loss of control are: insufficient tire grip on the ground, speed too fast, inadequate braking, the type of machine is unsuitable for its task, lack of awareness of the ground conditions, incorrect hitching and load distribution.
1.Mow across slopes, not up and down.
2.Watch for holes, ruts, or bumps. Uneven terrain could overturn the unit. Tall grass can hide obstacles.
3.Choose a slow speed so that you will not have to stop or change speeds while on the slope.
4.Do not mow on wet grass. Tires may loose traction.
5.Never mow down slopes.
6.Avoid starting, stopping, or turning on a slope. If tires lose traction (i.e. machine stops forward motion on a slope), disengage the blade(s) (PTO) and drive slow off the slope.
7.Keep all movement on slopes slow and gradual. Do not make sudden changes in speed or direction, which could cause the machine to rollover.
8.Use extra care while operating machines with grass catchers or other attachments; they can affect the stability of the unit. Do not use on steeps slopes.
9.Do not try to stabilize the machine by putting your foot on the ground (ride-on units).
10.Do not mow near drop-offs, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.
11.Do not use grass catchers on steep slopes.
12.Do not mow slopes if you cannot back up them.
13.See your authorized dealer/retailer for recommendations of wheel weights or counterweights to improve stability.
14.Remove obstacles such as rocks, tree limbs, etc.
15.Use slow speed. Tires may lose traction on slopes even through the brakes are functioning properly.
16.Do not turn on slopes unless necessary, and then, turn slowly and gradually uphill, if possible. Never mow down slopes.
TOWED EQUIPMENT (RIDE-ON UNITS)
1.Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point.
2.Follow the manufacturer’s recommendations for weight limit for towed equipment and towing on slopes. See attaching a trailer under OPERATION.
3.Never allow children or others in or on towed equipment.
4.On slopes, the weight of the towed equipment may cause loss of traction and loss of control.
5.Travel slowly and allow extra distance to stop.
6.Do not shift to neutral and coast down hill.
WARNING
Never operate on slopes greater than 17.6 percent (10°) which is a rise of 3-1/2 feet (106 cm) vertically in 20 feet (607 cm) horizontally.
Select slow ground speed before driving onto slope. Use extra caution when operating on slopes with rearmounted grass catchers.
Mow across the face of slopes, not up and down,use caution when changing directions and DO NOT START OR STOP ON SLOPE.
CHILDREN
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the unit and the mowing activity. Never assume that children will remain where you last saw them.
1.Keep children out of the mowing area and under the watchful care of another responsible adult.
2.Be alert and turn unit off if children enter the area.
3.Before and during reverse operation, look behind and down for small children.
4.Never carry children, even with the blade(s) off. They may fall off and be seriously injured or interfere with safe unit operation. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine.
5.Never allow children to operate the unit.
6.Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
EMISSIONS
1.Engine exhaust from this product contains chemicals known, in certain quantities, to cause cancer, birth defects, or other reproductive harm.
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.
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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. Allow the engine to cool before refueling.
4.Never fuel the machine indoors.
5.Never store the machine or fuel container where there is an open flame, spark, or pilot light such as near a water heater or other appliance.
6.Never fill containers inside a vehicle or on a truck bed with a plastic bed liner. Always place containers on the ground away from your vehicle before filling.
7.Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
8.Keep 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.
9.If fuel is spilled on clothing, change clothing immediately.
10.Never over-fill the fuel tank. Replace gas cap and tighten securely.
11.Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.
12.If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated.
13.Replace all fuel tank caps and fuel container caps securely.
Service & Maintenance
1.Never run the unit in an enclosed area where carbon monoxide fumes may collect.
2.Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.
3.Never tamper with safety devices. Check their proper operation regularly and make necessary repairs if they are not functioning properly.
4.Keep unit free of grass, leaves, or other debris buildup. Clean up oil or fuel spillage. and remove any fuelsoaked debris. Allow machine to cool before storage.
5.If you strike an object, stop and inspect the machine. Repair, if necessary, before restarting.
6.Never make adjustments or repairs with the engine running.
7.Check grass catcher components and the discharge guard frequently and replace with manufacturer’s recommended parts, when necessary.
8.Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.
9.Check brake operation frequently. Adjust and service as required.
10.Maintain or replace safety and instructions labels, as necessary.
11.Do not remove the fuel filter when the engine is hot as spilled gasoline may ignite. Do not spread fuel line clamps further than necessary. Ensure clamps grip hoses firmly over the filter after installation.
12.Do not use gasoline containing METHANOL, gasohol containing more than 10% ETHANOL, gasoline additives, or white gas because engine/fuel system damage could result.
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 factory 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.Never attempt to make major repairs on this unit unless you have been properly trained. Improper service procedures can result in hazardous operation, equipment damage and voiding of manufacturer’s warranty.
20.On multiple blade mowers, take care as rotating one blade can cause other blades to rotate.
21.Do not change engine governor settings or overspeed the engine. Operating the engine at excessive speed can increase the hazard of personal injury.
22.Disengage drive attachments, stop the engine, remove the key, and disconnect the spark plug wire(s) before: clearing attachment blockages and chutes, performing service work, striking an object, or if the unit vibrates abnormally. After striking an object, inspect the machine for damage and make repairs before restarting and operating the equipment.
23.Never place hands near the moving parts, such as a hydro pump cooling fan, when the tractor is running. (Hydro pump cooling fans are typically located on top of the transaxle).
24.Units with hydraulic pumps, hoses, or motors: WARNING: Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause serious injury. If foreign fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result. Keep body and hands away from pin holes or nozzles that eject hydraulic fluid under high pressure. Use paper or cardboard, and not hands, to search for leaks. Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system. If leaks occur, have the unit serviced immediately by your authorized dealer.
25.WARNING: Stored energy device. Improper release of springs can result in serious personal injury. Springs should be removed by an authorized technician.
26.Models equipped with an engine radiator: WARNING: Stored energy device. To prevent serious bodily injury from hot coolant or steam blow-out, never attempt to remove the radiator cap while the engine is running. Stop the engine and wait until it is cool. Even then, use extreme care when removing the cap.
4
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.
Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed several safety labels on the unit to remind you of this important information while you are operating your unit.
All DANGER, WARNING, CAUTION and instructional messages on your rider and mower should be carefully 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.
If any of these decals are lost or damaged, replace them at once.
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.
173xxxx
Decal - Transmission
Release Valve
Part No. 1730202
Decal - Cutting
Height Adjustment
Part No. 1726642
Decal - Ignition
Switch
Part No. 1722806
Decal - Danger/Warning and Operation
Part No. 1733537
Decal - Danger,
Rotating Blades
Part No. 1720389
5
IDENTIFICATION NUMBERS
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North American / |
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CE Models |
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PLE |
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CE Models |
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(Only) |
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When contacting your authorized dealer 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. These numbers can be found in the locations shown.
NOTE: For location of engine identification numbers, refer to the engine owner’s manual.
CE Models: Place the extra copy of the identification tag in the manual
CE Identification Tag Markings
A.Manufacturer’s Identification Number
B.Manufacturer’s Serial Number
C.Power Rating in Kilowatts
D.Maximum Engine Speed in
E.Manufacturer’s Address
F.Year of Manufacture
G.CE Compliance Logo
H.Mass of Unit in Kilograms
I.Sound Power in Decibels ***
J.Sound Pressure at Operator’s Position in Decibels **
K.Vibration at the Steering Wheel *
L.Vibration at the Seat *
ID Tag
PRODUCT REFERENCE DATA |
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Model Description Name/Number |
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Stock Number |
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Unit Serial Number |
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Date Purchased |
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ENGINE REFERENCE DATA |
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Engine Make |
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Engine Model |
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Engine Type/Spec |
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Engine Code/Serial Number |
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L
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This unit complies with European Harmonized Lawn Mower Standard EN 836, European Machinery Directive 98/37/EC, and European EMC Directive 89/336/EC
*Tested according to EN 836:1997/A2:2001, EN 1032: 1996, EN 1033:1995
**Tested according to EN836:1997/A2:2001
***Tested according to 2000/14/EC
6
PRE-OPERATION
1. |
Read The Operator’s |
Manual |
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• Read the operator’s manual. |
You should always read and follow the instructions in the operator’s
manual. Proper care, performance tips, and safety information is located in this important document.
2. |
Always Check the Oil |
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Level |
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• Check the engine oil level. |
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The engine in your tractor has been |
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shipped, from the factory, already |
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filled with oil for use during the engine break-in period. |
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Always check the oil level before starting the engine. |
Fill-Up with FRESH 3. 
Gasoline
• Fill the tank with fresh fuel.
The single most common service issue is stale or contaminated fuel!
Fuel should not be more than 30 days old. Use fuel stabilizer to extend the life of your fuel, and always store fuel in an approved, sealed, plastic gas can. Stale fuel clean-out is not covered under your warranty.
Charge The Battery
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• Lift the seat deck to access the |
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battery. If the unit is put into service |
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after the month and year indicated |
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on the battery date tag (located on |
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top of battery) charge the battery for |
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one hour at 6-10 amps. Refer to the SERVICE & |
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ADJUSTMENTS section of the operator’s manual for |
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battery charging information. |
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5. |
Check Tire Pressure |
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• Reduce the tire pressures to the |
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pressures shown below. Tires are |
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over-inflated for shipping purposes, |
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and must be set to the correct pres- |
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sures for optimum traction. |
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Rear Tire Pressure: 10-12 PSI |
Front Tire Pressure: 18-20 PSI
6. |
Push Unit Off Crate |
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To push the unit off the crate: |
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•Install wheels to axles see |
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Setup Instructions |
•Set BOTH transmission release levers to PUSH position by pulling the levers back (levers are located at the rear of the rider).
•Cut the steel banding securing rider to pallet (6 bands).
•Move the ground speed control levers in to DRIVE positions.
•Set the mower cutting height to its highest setting.
•Fold the cardboard used to crate the unit in half, and place it under the front wheels of the unit.
•Push the unit forward off the crate.
•Set the transmission release valve levers back to DRIVE positions (levers pushed in).
7. OFF RUN
START
Start The Engine
To start the engine:
•While sitting in the operator’s seat, place the ground speed control levers in PARK (levers out). Make sure the yellow PTO switch is OFF.
•Move the engine throttle control fully forward to FAST.
•Set the choke control to CLOSED
NOTE: A warm engine may not require choking. In this case, set the choke control to OPEN.
•Insert the key into the ignition switch and turn it to START.
•After the engine starts, gradually move the choke control to OPEN position. Warm the engine by running it for at least a minute before turning on the PTO switch, or driving the unit.
•After warming the engine, ALWAYS operate the unit with the throttle set to FAST position when mowing.
•See the OPERATION section for driving information.
7
OPERATION
Left |
Right |
Ground Speed & |
Ground Speed & |
Parking Brake |
Parking Brake |
Lever |
Lever |
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Throttle |
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(Fast) |
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Throttle |
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(Slow) |
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Choke |
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(Closed) |
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Fuel Tank |
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Choke |
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Cap |
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(Open) |
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Cutting |
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Height |
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Adjust |
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OFF |
RUN |
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Transmission |
START |
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Release Levers |
PTO (Mower) |
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Switch |
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Ignition (Key) |
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Ground Speed Levers - |
Ground Speed Levers - |
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Switch |
DRIVE Positons |
PARK Positons |
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Figure 1. Controls |
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 please read the entire section.
Ground Speed Levers /
Parking Brake
These levers control the ground speed and parking brake of the rider. The left lever controls the left rear drive wheel and the right lever controls the right rear drive wheel and parking brake.
Pushing the levers out, away from the operator’s lap locks the parking brake in PARK position (inset, Figure 1). Pulling the levers in across the operator’s lap puts the levers in DRIVE positions.
From DRIVE position, moving a lever forward increases the FORWARD speed of the associated wheel. Pulling back on a lever increases the REVERSE speed. The further a lever is pushed, the faster the drive wheel will turn.
See DRIVING PRACTICE for steering instructions.
Throttle Control
The throttle controls engine speed. Always operate at FULL throttle when mowing. Move the lever forward to the detent for FULL throttle (FAST). Move the throttle back to decrease engine speed to IDLE (SLOW).
Choke
Close the choke for cold starting. Open the choke once the engine starts. A warm engine may not require choking. Move the lever forward to close the choke. Move the lever back to open the choke.
8
Mower Height of Cut Adjustment
To adjust cutting height, rotate the turn crank clockwise to raise the mower deck and counterclockwise to lower the mower deck.
Ignition Switch
The ignition switch starts and stops the engine; it has three positions:
OFF Stops the engine and shuts off the electrical system.
RUN 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.
Hour Meter
The hour meter measures the number of hours the key has been in the RUN position.
NOTE: The hour meter will register the passage of time when the key is in the RUN position, even if the engine is not running.
PTO Switch
The PTO (Power Take-Off) switch engages and disengages the mower deck. To turn the mower on, pull the switch UP. Push the switch DOWN to turn the mower off. Note that the operator must be seated firmly in the rider seat for the PTO to function.
Transmission Release Levers
The transmission release levers deactivate the transmissions so that the unit can be pushed by hand. See PUSHING THE UNIT BY HAND for operational information.
Fuel Tank
To remove the cap, turn counterclockwise.
GENERAL OPERATING SAFETY
Before first time operation:
•Be sure to read all information in the Safety and Operation sections before attempting to operate this rider and mower.
•Become familiar with all of the controls and how to stop the unit.
•Drive in an open area without mowing to become accustomed to driving the unit.
WARNING
If you do not understand how a specific control functions, or have not yet thoroughly read the CONTROL FUNCTIONS section, do so now.
Do NOT attempt to operate the rider without first becoming familiar with the location and function of ALL controls.
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