Troy-Bilt GTX 20 User Manual

5 (1)

$7.50

Owner/Operator

GTX

Garden Tractor

Models

• Safety

• Assembly

GTX18 (Model 13060) • Operation

• Maintenance

GTX 20 (Model 13062)

Form 1767408 Rev. В (1/94)

Thank you for purchasing this product. We feel you now own one of the finest pieces of outdoor power equipment available.

All information in this manual is based on the latest product information available at the time of printing.

This manual is considered a permanent part of this unit and must stay with the unit if resold. A replacement manual can be obtained from the factory, free of charge.

This is a safety, operation and general maintenance manual which does not attempt to cover major repairs.

Our equipment is carefully designed, engineered and manufactured for excellent performance if properly operated and maintained.

Read this manual to familiarize yourself with the unit, its features and operation.

Our products have passed rigid safety standards of the Outdoor Power Equipment Institute and an independent testing laboratory.

The unit's warranty statement is included on the back cover of this manual. Read it carefully. Also, please complete and return the postpaid owner registration card which is included with this manual. The purpose of this card is to register each unit and owner at the factory in order to provide informational bulletins and safety literature.

Table of Contents

Service and Warranty Information

.................... 3

Identification Numbers ... .................................

3

Safety...............................................................................

4

Attachments, Kits and Specifications ................. ..............

9

Assembly.............. .........................................................

10

Controls........................................................................

12

Before Operation..............................................................

14

Check Engine Oil .............................................

14

Check Gasoline Level .......................................

14

Check Engine Flywheel Screen.........................

14

Visually Check.....................................................

14

Check Tire Pressure...........................................

14

Adjust Seat for Comfort.....................................

14

Perform Electric Clutch Break-in......................

15

Check Battery...................................................

15

Activate Battery..................................................

15

Operation .......................................................................

16

Start Engine ........................................................

16

Run Engine at Full Throttle ..............................

16

Stop Engine ........................................................

16

Interlock Switches .............................................

16

Attachment/PTO Drive .......................................

16

Hydraulic Lift ......................................................

17

Hydrostatic Transmission .................................

17

Travel Pedal ........................................................

17

Brake/Neutral Pedal ..........................................

 

18

Speed Control ...................................................

 

18

Power Steering .................................................

 

19

Auxiliary Hydraulic Connections ....................

 

19

Moving Tractor Manually..................................

 

19

Lubrication and Maintenance...........................................

 

20

Engine Oil ..........................................................

 

20

Air Screen ..........................................................

 

20

Air Cleaner ......................................................

 

21

Fuel Filter...........................................................

 

21

Carburetor .........................................................

 

21

Battery ...............................................................

 

21

Spark Plugs .......................................................

 

22

Proper Jack Placement..................................

 

22

Front Axle Adjustment ...................................

 

23

Front Wheel Alignment ....................................

 

23

Interlock Switches ..........................................

 

23

Brake Adjustment .............................................

 

23

Hydro Maintenance and Lubrication ..............

24

Travel Pedal Adjustment...................................

 

24

Hydrostatic Neutral Adjustment......................

 

24

Maintenance Chart............................................

 

25

Lubrication Chart.............................................

 

26

Storage ...............................................................

 

26

Troubleshooting Chart .....................................

 

27

Warranty..........................................

Back Cover

Unit Service and Repair

To service your unit, contact your authorized dealer. Do not return parts directly to the factory. Provide your dealer with the unit's model/serial number and the part's description.

Left and Right Sides

Left and right sides of this unit are determined from the operator's position, facing the direction of forward travel.

Replacement Owner/Operator Manual

A replacement Owner/Operator Manual is available for free. To order, write to the address on the back cover of this manual.

Service Information

Warranty Service

The warranty for this unit is printed on the back cover of this manual.

Engine Service

For engine service, contact an authorized engine dealer. To locate an authorized engine dealer, refer to the "Yellow Pages" under "Engines—Gasoline" or Gasoline — Engines". Provide the dealer with the engine model and serial numbers.

Repair Manual

A repair manual is available from your dealer.

A

Warning to all operators in California

and other applicable states.

Under California law, and under the laws of several other states, it is not lawful to operate an internal combustion engine using hydrocarbon fuels on any forest covered, brush covered, or grass covered land, or on land covered with grain, hay, or other flammable agricultural crop, without an engine spark arrester in continuous effective working order.

The engine on this unit, like most outdoor power equipment, is an internal combustion engine that burns gasoline, a hydrocarbon fuel. Therefore, this unit must be equipped with a spark arrester muffler in continuous effective working order. The spark arrester must be attached to the engine exhaust system in such a manner that flames or heat from the system will not ignite flammable material. Failure of the owner/operator of this unit to comply with this regulation is a misdemeanor under California law, and may also be a violation of other state and/or federal regulations, laws, ordinances, or codes. Contact the local fire marshal or forest service for specific information about which regulations apply in your area.

Identification Numbers

Section 1

Safety

Important!

Safe Operating Practices for This Unit

This is a safety alert symbol. It is used in this manual and on the unit's decals to alert you to

A potential hazards. Whenever you see this symbol, read and obey the safety message that follows it. Failure to obey the safety message could result in personal injury or property damage.

INTRODUCTION

1.Unit is capabie of amputating hands and feet and throwing objects. Faiiure to observe the following safety instructions could result in serious injury or death.

2.Serious accidents which may cause injury or property damage can occur if the following safety guidelines are not followed. Operator is solely responsible for accidents or hazards that occur when using unit. Preventing accidents is the responsibility of every equipment operator. Accidents can be prevented. Be careful before, during and immediately after use of any powered equipment. The following general safety precautions must be fully understood and followed during operation. Review these instructions frequently and never take chances. If you do not understand any part of this manual or need assistance, contact your dealer or our service department.

TRAINING

1.Read, understand and follow all instructions in this manuai and on unit before starting. A free replacement manual is available from the factory. To order a replacement manual, contact the factory at the address indicated in this manual. Provide the model/serial number of unit when ordering.

2.Read and understand the operator’s manual provided with each attachment used with this unit.

3.Read the engine operation and maintenance manual provided with this unit before operation. Read and foliow all safety instructions provided in that manual.

4.Only allow responsible adults, who are familiar with the instructions, to operate the unit.

5. Know the location and function of all controls before operating unit. Know how to stop engine and attachments quickly in case of emergency.

Familiarize yourself with all safety and operation decals on unit and attachments. If these decals are damaged or not legible, clean or replace them as needed.

PREPARATION

1.Wear proper clothing when operating unit. Always wear sturdy footwear (preferably steel-toed shoes) and hearing protection during operation.

a.Wear heavy leather gloves whenever working near or servicing any cutting edges on unit.

b.Do not wear loose-fitting clothing, jewelry, scarves, ties, etc., which may get caught in moving parts.

Tie up or restrain long hair.

c.Do not operate unit while barefoot. Do not wear sandals.

d.Wear long trousers.

e.Wear hearing protection.

2.Do not operate unit unit when tired, ill or under the influence of alcohol and/or other drugs.

3.Be prepared for an emergency. Keep a first aid kit and fire extinguisher handy. Keep emergency telephone numbers for ambulance, fire, hospital, doctor and rescue near your telephone.

BEFORE OPERATION

1.Before each use, clear work area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by unit or attachments.

2.Keep unit in safe operating condition. Check the following each time before starting unit;

a.All hardware for tightness (especially blade mounting hardware—check for proper torque specifications frequently in this area--refer to maintenance section of attachment owners manual).

b.Brakes, steering and other major controls for proper operation.

c.Inspect mower blades for wear or damage. Broken pieces thrown from a worn or damaged blade can cause serious injury.

d.Check for and maintain correct tire pressure. Check tires for cuts or bubbles. Check wheels for damage or missing hardware. Repair or replace as required.

e.Check engine oil level and add oil as required. If oil level is below “ADD” mark, DO NOT run engine.

3.Do not operate unit or attachments without safety devices and shields in place and operating properly.

4.Only use attachments which are approved for use with this unit. Contact our service department if there is a question whether an attachment is approved for unit.

5.Locking collar of shaft-driven attachments must lock completely and properly into place at retaining groove of tractor attachment/PTO driveshaft. Before installing or operating attachment(s), see attachment owner/operator manual.

6.When using attachments, use wheel weights (where required) for extra traction and proper balance.

7.Check brake function frequently. Adjust and service as required. See “Brake Adjustment” in the “Maintenance" section of your owner/operator manual.

8.Unit is equipped with a safety interlock system, designed to shut off engine when operator leaves seat while an attachment is running or if parking brake is not engaged. If the interlock system is not working properly, repair it before operating this unit.

CORRECT ANY MALFUNCTION BEFORE USING THIS UNIT OR ATTACHMENTS!

HANDLING GASOLINE

1.Use extra care in handling gasoline and other fuels. Gasoline and its vapors are volatile and dangerous. Keep gasoline and gasoline containers away from hot engine exhaust. Never allow flame, sparks, smoking materials or other hot objects near gasoline or gasoline fumes.

2.Wipe up spilled gasoline immediately. Only use approved gasoline containers.

3.Leave two inches of air space at top of fuel tank to allow room for expansion.

Safety (continued)

4.Store gasoline in a cool, wellventilated area. Never store unit or fuel container inside where there is an open flame, such as a hot virater heater, furnace, etc.

5.Never remove fuel fill cap, or add fuel to fuel tank, if engine is running or hot. Always replace fuel fill cap before starting engine.

6.Never refuel unit indoors. Refuel outdoors in a well-ventilated area.

OPERATION

1.When starting engine:

a.Disengage attachment/PTO (Power Take-Off) drive.

b.Set parking brake.

G. Place transmission into Neutral position.

2.Remain seated when starting engine and during operation. Operate unit with feet flat on running boards at ail times.

3.Keep hands, feet, face, hair and clothing away from rotating parts. Stop engine before removing grass catcher or unclogging chute.

4.When operating a mower deck:

a.Mow only in daylight or in good artificial light.

b.Never dismount to make a cutting height adjustment while the engine is running.

c.Disengage attachment/PTO drive, shut off engine, remove ignition key and wait for all moving parts to stop before unclogging discharge chute, mounting grass catcher or Grass Reduction System (GRS).

Safety (continued)

5.Disengage attachment/PTO drive vi/hen transporting unit to work area or when attachments are not in use.

6.Be aware of attachment discharge direction and do not point it at anyone. Do not operate mower decks without either the entire grass catcher or the guard in place.

7.If you strike a foreign object, disengage attachment/PTO drive, shut off engine, wait for all moving parts to come to a stop and remove ignition key. Inspect for and repair any damage before operating equipment again.

8.Never carry passengers. Passengers interfere with the safe operation of this unit. Passengers could be struck by foreign objects and/or thrown from unit and could be severely injured.

9.Be sure area is clear of other people before mowing. Stop machine if anyone enters the area. Do not operate unit with children, pets or others nearby.

10.As a general rule, do not mow in reverse. Disengage power to mower attachments before backing up. If it is absolutely necessary to back up:

a.Check area on ground directly behind unit.

b.Continue to observe area down and to rear while backing up.

11.Approach blind corners cautiously. 3.

12.Always observe the terrain. Watch for and avoid obstacles. Stay away from holes, ditches, soft or steep embankments and other potentially dangerous terrain. Tall grass can hide obstacles.

13.Wet surfaces reduce traction and stability. Always maintain proper traction. Grip the steering wheel firmly.

14.Slow down before turning.

15.Do not install an automotive-type ball hitch on this unit. When pulling loads:

a.Use approved hitch points.

b.Limit loads to those which can be safely controlled.

16.Watch out for traffic when operating near or crossing roadways.

17.Never leave a running machine unattended. Always turn off attachment/PTO drive, set parking brake, stop engine and remove key before dismounting.

CHILDREN

1.Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

2. Never allow children to operate this unit, even under adult supervision. Local regulations may restrict operator age. Only allow responsible adults, who are familiar with these instructions, to operate this unit.

Never carry children as passengers. Do not carry ANY passengers. They may fall off and be seriously injured or interfere with safe machine operation.

4.Keep children out of the work area and under the watchful care of another responsible adult.

5.Be alert and turn machine off if children enter the area.

6. Before and when backing, look behind and down for children.

7.Use extra care when approaching blind corners, shrubs, trees or other objects that may obscure vision.

8.Keep children away while performing maintenance or adjustments.

SLOPE OPERATION

1.Slopes are a major factor in loss-of- control and tip-over accidents which can result in severe injury or death.

All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not operate this unit on the slope.

2.Remove obstacles such as rocks, tree limbs, etc. before operation

3.Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

4.Always mow up and down the face of slopes, never across. Do not mow near dropoffs, ditches or embankments. The unit could suddenly overturn if a wheel goes over the edge of a cliff or ditch, or if an edge caves in.

5.When using attachments on slopes, use wheel weights, as instructed for extra traction and correct balance.

6.Do not turn on slopes unless necessary, and then, turn off attachment/PTO drive and turn slowly and gradually downhill.

Safety (continued)

7.Do not start or stop suddenly when going up or down a slope. Keep all movement on slopes slow and gradual. Do not make sudden changes in speed or direction. If the unit has a gear drive transmission, choose a low gear so that you will not have to stop or shift while on the slope.

8.If unit is unable to continue moving uphill, disengage attachment/PTO drive, check area on ground immediately behind unit, watch area to rear and proceed backward slowly.

9.Do not operate unit on steep slopes

where there is a risk of an overturn.

Da not mow slopes with an incline of more than 10°.

10.Use extra care with grass catchers or other attachments. These can change the stability of unit.

11.Do not operate unit on wet grass. Reduced traction could cause sliding.

12.Do not try to stabilize unit by putting your foot to the ground.

13.Do not park unit on a hill.

STOPPING

1.Before leaving operator’s position or before leaving tractor unattended:

a.Bring unit to a complete stop.

b.Disengage attachment/PTO drive.

c.Lower attachments to ground.

d.Set parking brake.

e.Shut off engine and remove ignition key.

f.Wait for all moving parts to come to a complete stop.

2.Disengage attachment/PTO drive when transporting tractor or when attachments are not in use.

MAINTENANCE

1.Before performing any service, adjustments or maintenance on unit, engine or attachments:

a.Park unit on a firm and level surface.

b.Disengage attachment/PTO drive.

c.Lower attachments.

d.Move all controls to “Neutral”.

e.Apply parking brake.

f.Shut off engine. Remove ignition key and allow engine to cool.

2.Always wear sturdy footwear (preferably steel-toed shoes), long trousers, hearing and eye protection while doing any maintenance on unit. Do not wear loose-fitting clothing, jewelry, scarves, ties, etc., which could get caught in moving parts. Tie up or restrain long hair.

3.Mower blades are extremely sharp. Use caution when servicing. Wear gloves or wrap blades in rags. Wear eye protection when sharpening blades.

4.Keep children away while performing maintenance or adjustments.

5.Provide safe, adequate light in your work area. NEVER USE AN OPEN FLAME FOR ILLUMINATION! Use only a portable safety light enclosed in a wire cage for working inside or under unit. NOTE: Hot filaments

from a broken light bulb can ignite spilled fuel or oil.

6.Keep nuts and bolts tight (especially blade mounting hardware—check for proper torque specifications frequently in this area-refer to maintenance section of attachment owner/operator manual). Keep equipment in good condition.

7.Never tamper with safety devices. Check their proper operation regularly. Repair or replace as necessary.

8.Keep machine free of grass, leaves and debris build-up. Clean up oil or fuel spills. Allow machine to cool before storing.

9.Grass catcher components are subject to wear, damage and deterioration, which could expose moving parts or allow objects to be thrown. Check their proper operation regularly. Repair or replace as necessary

10.Frequently check components and replace when necessary. Use only factoryapproved replacement parts. Parts manufactured by others may present safety hazards even though they may fit on the unit.

11.Replace muffler if worn or defective.

12.Keep all safety and operation decals in place. If these decals are damaged or not legible, clean or replace them as needed.

13.Check brake operation frequently. Adjust and service as necessary as indicated in Section 6 “Maintenance”.

14.Chock wheels (place blocks of wood on both sides of wheels) when performing maintenance with the parking brake off. Securely support unit if it must be raised for any reason.

15.Check wheel attachment hardware regularly and ensure it is properly secured.

16.Do not attempt to mount a tire on a wheel rim unless you are experienced in doing so. Follow proper safety precautions and use proper tools. Mounting a wheel improperly could result in serious injury or death.

17.Do not inflate tires above recommended pressures. Use a clipon chuck to inflate tires, with an extension hose long enough to allow you to stand to one side and NOT over or in front of the tire assembly.

Safety (continued)

18.Towing or pushing unit with another vehicle will damage transmission. Push unit by hand only.

19.Use a heavy-duty trailer to transport unit. Lower attachments to trailer bed. Set parking brake. Fasten unit securely to trailer with straps, chains or cables. Unit must be secured to trailer facing forward. Severe damage can occur to hood of unit if it is trailered facing backwards.

20.Use extra care when loading or unloading the machine into a trailer or truck.

21.Do not use food or beverage containers to store waste materials. Using such containers could result in accidental poisoning.

22.HYDRAULIC COMPONENTS: BEFORE testing or repairing any hydraulic component, visually inspect for high-pressure leaks. NEVER “feel” for leaks! Highpressure hydraulic leaks can penetrate or burn skin.

ENGINE

1.Read the provided engine operation and maintenance manual completely before operation. Read and follow all safety instructions provided in that manual.

2.BEFORE SERVICING ENGINE: Disconnect spark plug wire and keep it from touching spark plug.

3.Keep engine free of grass, leaves, oil and grease.

4.Engine exhaust is extremely hot. Keep grass, oil, fuel and other combustible materials far away from engine exhaust.

5.Do not change engine governor setting. Over-rewing may damage engine and will void warranty.

6.Never run an internal combustion engine inside a closed area. Engine exhaust contains carbon monoxide gas, a deadly poison. Carbon monoxide is odorless, colorless and tasteless. Do not operate unit near buildings, windows or air conditioners. If engine is run in a garage, open all doors and allow for adequate ventilation.

BAHERY

1.BEFORE WORKING WITH ELECTRICAL WIRES OR COMPONENTS: Disconnect the battery ground (negative) cable first. Disconnect the positive cable second. The battery ground {-) cable must be disconnected first and reconnected last.

2.Before attempting to charge battery, understand and follow correct procedure or bring battery to a factory-authorized dealer for charging. Do not charge a frozen battery.

3.Battery electrolyte can cause severe burns. Eye contact can cause blindness. Always wear approved safety goggles when working around the battery.

4.If electrolyte contacts skin or eyes:

a.Flush affected area with water.

b.Apply baking soda to neutralize acid.

c.Flush eyes with water 10-15 minutes.

d.Call a physician immediately.

5.If electrolyte is swallowed:

a.Drink large amounts of water or milk.

b.Follow by drinking milk of magnesia, beaten eggs or vegetable oil.

c.Call a physician immediately.

6.Electric storage batteries give off highly explosive hydrogen gas while charging and continue to do so for some time after receiving a steady charge. Do not, under any circumstances, allow an electric spark or an open flame near the battery. Do not lay tools across the battery terminals as this may result in

aspark or a short circuit which may cause an explosion. Use a flashlight to check electrolyte level.

STORAGE

1. Do not store unit inside a building where fumes from fuel in fuel tank may reach an open flame or spark. Allow unit to cool before moving it inside an enclosure. Use a gasoline storage stabilizer when storing unit.

2.Keep unit and fuel supplies securely locked away to help prevent access by children.

3.Remove ignition key.

4.Disconnect battery cables or remove battery if storing unit for an extended period. Remove negative (ground) cable first. Re-connect negative (-) cable last.

5.Fully charge battery before storage. Store battery in a cool, dry place, out of reach of children.

Troy-Bilt GTX 20 User Manual

Section 2

Attachments, Kits & Specifications

Below is a list of attachments and kits avaiiable for this tractor. The information below is the most current at the time this manual was printed. Check with your nearest dealer for current information.

Number

Description

Number

Description

 

 

 

 

 

 

14025

42" Side Discharge Mower

1319

Carrier Weights (5 max)

 

14026

48" Side Discharge Mower

14066

Front End Loader (requires counterbalance)

 

14030

48“ Rear Discharge Mower

14075

Cab (Femco)

 

14061

60“ Side Discharge Mower

18032

Front Wheel Weights

 

14032

Grass Reduction System (42"

30902

Rear Wheel Weights (50 lb.)

 

 

and 48" mowers)

16219

Tire Chains (23” Turf)

 

14058

Power Packer Plus

14067

Push Arm Kit

 

14070

Cart Grass Collector (use with 14058)

14074

AGR Wheel and Tire Kit

 

14069

2-Bag Grass Collector (use with 14058)

1767510

Arm Rest Kit

 

14065

33“ Tiller

14068

54" Snow Blade (requires counterbalance)

 

1767196

8" Hood and Tine Extension (use with 14065)

1767251

Mechanical Angling Kit

 

14071

Sleeve Hitch

14062

42" Snow Thrower (requires counterbalance)

 

14072

3-Point Hitch

14063

46" Snow Thrower (requires counterbalance)

 

14073

Weight Carrier

 

 

 

 

 

 

 

 

Specifications

Engine..................................................

 

18 HP Kohler (61X18)

Battery Size ...... ...............................................

280 cc AMPS

 

 

Model M18QS

Speeds

Infinitely variable

 

 

20 HP Kohler (GTX 20)

 

 

Forward

0-6.8 mph (GTX 18)

 

 

Model M20QS

 

 

 

0-3.3 mph (6TX20LO)

Type

2-cyiinder, 4-cycle, air cooled, horiz. shaft

0-9 mph (GTX20Hi)

Idle Speed

 

1600-1800 RPM

 

 

Reverse

0 - 2.9 mph (GTX 18

High Speed Idle

 

3600 RPM

 

 

0-1.5(GTX20Lo)

................................................Engine Oil

 

1.5 Qts. (1.7 liter)

 

0 - 4.3 mph (GTX 20 Hi)

 

 

w/filter -1.75 Qts. (1.9 liter)

 

 

 

Power to Attachments

Double belt drive from electric

Bore X Stroke (GTX 18)

3.12 x 2.75 in.

 

clutch with splined shaft and

 

 

(79.4 X 69.8 mm)

 

 

 

 

universal joint drive.

Bore X Stroke (GTX 20)

3.12x3.06 in.

 

Turning Diameter

69" (175.3 cm) inside rear width

 

 

(79.4x77.7 mm)

Displacement..........................

 

42.18 cu. in. (0.691 L) GTX 18

173" (439.4 cm) curb to curb

 

46.98 cu. in. (0.769 L) GTX 20

Weight.........................................................

792 lbs. (GTX 18)

Electric Start....................................................................

 

Yes

 

830 lbs. (GTX 20)

Air Cleaner..........................................

 

Dry type with precleaner Tire Size.....................................................

16 x 650-8 Front

Fuel Capacity

 

4.3 Gallons (16.3 L)

 

23x10.5-12 Rear

 

Hydraulic Control...................................

Single spool (GTX 18)

Transmission..........................................

 

Hydrostatic, Eaton 11

 

Double spool (GTX 20)

Transaxle.....................................................

 

1-Speed (GTX 18) Wheel Base........................................................

49“ (124 cm)

 

 

2-Speed (GTX 20)

Spark Plug Size..........................................................

14 mm

 

 

Spark Plug Gap

025" (0.65 mm)

Attachment/PTO Drive Speed

2000 RPM

 

 

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