Briggs & Stratton HERITAGE TRACTOR 131F User Manual

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HERITAGE TRACTOR

CODE 131F

INSTRUCTION BOOK

Code Serial No. 131F 290000001

Issue 11/2008

CAUTION: Read and

follow all instructions.

Part No. 111-2912 (Rev. A)

1742389

Revision B

TP10006226

Table of Contents

International Pictorials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

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

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . .

Owner’s Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Safe Operation Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Install the Front Wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Install the Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Assemble the Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Assemble the Grass Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Mount the Grass Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Assemble the Rear Deflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Maintenance Free Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Charge the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Install the Battery Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Check the Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Check the Level of the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Prepare the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

peration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Location of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Use the Throttle Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Use the Blade Rotation Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Use the Shift Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Use the Parking Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Change the Cutting Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Stop the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Transport the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Operate with the Mower Housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Operate on Hills. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Use the Grass Bagger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Clear the Connector Tube and the Extension Tube. . . . . . . . . . . . . . . . . . . . 16

Empty the Grass Bagger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Before Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Check the Oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Add Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Start the Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Mowing and Bagging Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

aintenance Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

General Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Remove and Install the Connector Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Inspect the Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Remove and Install the Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Adjust the Blade Rotation Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Adjust the Shift Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Check and Adjust the Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Check and Adjust the Drive Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Remove the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Charge the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Level the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Where to Lubricate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Check the Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Replace the Motion Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Replace the Mower Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Remove the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Replace the Fuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Storage (Over 30 Days) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Order Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

roubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

. . . . . . . . . . . . . . . . . 5

. . . . . . . . . . . . . . . . . . . . . . . . . . . 6

IMPORTANT: The following

pictorials are located on your unit or on literature supplied with the product. Before you operate the unit, learn and understand the purpose for each pictorial.

Saf ety Warning Pictorials

Operation Pictorials

International Pictorials

WARN ING

IMPORTANT: Read owner's manual before operating this machine.

WARNING: Thrown objects. keep bystanders away. Read user instructions before operating this machine.

WARNING: Do not use this machine on slopes greater than 10 degrees.

DANGER: Keep people, especially children away from unit.

DANGER: No step.

DANGER: Keep feet and hands away from rotating blade.

DANGER: Disconnect spark plug wire before servicing unit.

WARNING: Hot surface.

WARNING: Use caution when connecting or disconnecting accessories .

WARNING: Crushed fingers.

IMPORTANT: Follow instructions in owner’s manual to level the deck.

WARNING: Stay clear of mower blade as long as engine is running.

Engine Start

Lights

Engine Stop

Engine Run

Brake

Parking Brake

Clutch

Slow

Fast

Choke

Oil

Blade Rotation Control

Raise

Fuel

Identification Numbers

CE Identification Tag Markings

A. Manufacturer’s Identification Number B. Manufacturer’s Serial Number C. Power Rating in Kilowatts D. Maximum Engine Speed in Rotations per Minute E. Manufacturer’s Name and Address

F. Year of Manufacture G. CE Compliance Logo H. Mass of Unit in Kilograms

I. Guaranteed Sound Power in Decibels

Part No. xxxxxxx

xxxxxxxxxxxxxxx

Serial No. xxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx

xxx

20xx

kg: xxx

kW: x.xx

xxxx max

Limited Wa rranty

Hayter Limited

three years

Hayter

genuine

Lifetime Warranty

Note:

A warranty period of 90 days applies to machines used for commercial purposes.

Hayter

workmanship under normal use and service for a period of t ers of the engine and battery pack system (where applicable) furnish their own warranty and services are provided through their authorized network (Refer to “Engine/Battery Pack Warranty Statement”). To qualify for the full benefit of the warranty, the warranty registration card must be returned within 60 days of purchase. Subject to the conditions and exclusions noted in this limited warranty, we shall at our option, repair or replace any warranted part during the applicable period. If you are in doubt or experience any difficulty, please consult a H Service Dealer for clarification.

To qualify for the extended warranty (second and third year) of the three year limited warranty, the machine must have annual services carried out by an Authorized Hayter Service Dealer. These chargeable services should be carried out within 12 and 24 months of the date of purchase.

Excluded from the extended warranty period are those items which are subject to normalwear and tear e.g. tires, wheels, cutterbars, cables, batteries and other consumable wearing parts.

All consumer machines which are fitted with a g covered by a L and other such devices are not applicable. Only machines fitted with a genuine Hayter friction disc, which are used in accordance with the recommended operating and maintenance procedures, are covered.

This warranty does not apply to any unit that has been tampered with, altered, misused, abused or used for hire, and will become invalid if non genuine Hayter parts are fitted. This warranty does not cover minor mechanical adjustments unless they are due to defective materials or workmanship. Consult the Owner’s Handbook or a Hayter Authorized Service Dealer for assistance when making these adjustments.

To make a warranty claim, return the unit to a H machine serial number and date of purchase. The service receipt(s) or this Owner’s Handbook with the 1st/2nd year service boxes fully completed, must be produced as proof of entitlement to the extended warranty period. Subject to the conditions and exclusions in this limited warranty, the authorized dealer will, at our option, repair or replace any warranted part within the duration of the warranty period.

This limited warranty gives you specific legal rights and is in addition to any statutory rights to which you may be entitled and your statutory rights are not affected by this warranty. If you need additional information concerning this written warranty, or assistance in obtaining services, please write to:

HAYTER LIMITED, Service Department, Spellbrook, Bishop’s Stortford, Hertfordshire CM23 4BU.

warrants to the original user / purchaser that this unit shall be free from defects in material and

from the date of purchase. The manufactur-

friction washers, blade brake units

Authorized

against the engine crankshaft bending. N

Hayter friction disc as original equipment, before use, ar-

authorized dealer along with proof of purchase stating the

Owner’s Information

Know Your Product

Responsibility of the Owner

WARNING

Look for this symbol to indicate important safety precautions. This symbol indicates: “Attention! Become Alert! Your Safety Is At Risk.”

WARNING

This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe t

he following safety instructions could result in serious injury or death to the operator or bystanders.

If you under stand the unit and how the unit operates, you will get the best per formance. As you read this manual, compare the illustrations to the unit. Learn the location and the function of the controls. To help prevent an accident, follow the operating instructions and the safety rules. Keep this manual for future reference.

The responsibility of the owner is to follow the instructions below.

Safe Operation Practices

Training

For Ride-On (Riding) Rotary Mower Machines

Preparation

WARNING-Petrol is highly flammable.

Operation

1. Read the instructions carefully. Be familiar with the controls and the proper use of the equipment.

2. Never allow children or people unfamiliar with these instructions to use the mower. Local regulations may restrict the age of the operator.

3. Never mow while people, especially children, or pets are nearby.

4. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

5. Do not carry passengers.

6. All drivers should seek and obtain professional and practical instruction. Such instruction should emphasize:

a. the need for care and concentration when

working with ride-on machines;

b. control of a 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 wheel grip;

• being driven too fast;

• inadequate braking

• the type of machine is unsuitable for its task;

• lack of awareness of the effect of ground conditions, especially slopes;

• incorrect hitching and load distribution.

1. While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals.

2. Thoroughly inspect the area where the equipment will be used and remove all objects which may be thrown by the machine.

3. W

a. Store fuel in containers specifically

designed for this purpose.

b. Refuel outdoors only and do not smoke while

refuelling.

c. Add fuel before starting the engine. Never

remove the cap of the fuel tank or add petrol while the engine is running or when the engine is hot.

d. If petrol 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 petrol vapours have dissipated

e. Replace all fuel tanks and container caps

securely.

4. Replace faulty silencers.

5. Before using, always visually inspect to see that the blades, blade bolts and cutter assembly are not worn or damaged. Replace worn or damaged blades and bolts in sets to preserve balance.

6. On multi-blade machines, take care as rotating one blade can cause other blades to rotate.

1. Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect.

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

3. Before attempting to start the engine, disengage all blade attachment clutches and shift into neutral.

4. Do not use on slopes of more than 10 degrees.

5. Remember there is no such thing as a “safe” slope. Travel on grass slopes requires particular care. To guard against overturning:

a. do not stop or start suddenly when going up or

downhill;

b. engage clutch slowly, always keep machine in

gear, especially when travelling downhill;

c. machine speeds should be kept low on slopes

and during tight turns;

d. stay alert for humps and hollows and other

hidden hazards;

e. never mow across the face of the slope, un-

less the mower is designed for this purpose.

6. Use care when pulling loads or using heavy equipment.

a. Use only approved drawbar hitch points.

b. Limit loads to those you can safely control.

c. Do not turn sharply. Use care when reversing.

d. Use counterweight(s) or wheel weights when

suggested in the Instruction Book.

7. Watch out for traffic when crossing or near roadways.

8. Stop the blades rotating before crossing surfaces other than grass.

Safe Operation Practices

Maintenance and Storage

9. When using any attachments, never direct discharge of material toward bystanders nor allow anyone near the machine while in operation.

10. Never operate the mower with defective guards or shields, or without safety protective devices in place.

11. Do not change the engine governor settings or overspeed the engine. Operating an engine at excessive speed may increase the hazard of personal injury.

12. Before leaving the operator’s position

a. disengage the power take-off and lower the

attachments;

b. change into neutral and set the parking brake;

c. stop the engine and remove the key.

13. Disengage drive to attachments, stop the engine, and disconnect the spark plug wire(s) or remove the ignition key

a. before cleaning blockages or unclogging

chute;

b. before checking, cleaning or working on the

mower;

c. after striking a foreign object. Inspect the

mower for damage and make repairs before restarting and operating the equipment;

d. if the machine starts to vibrate abnormally

(check immediately).

14. Disengage drive to attachments when transporting or not in use.

15. Stop the engine and disengage drive to attachment

a. before refuelling;

b. before removing the grass catcher;

c. before making height adjustment unless

adjustment can be made from the operator’s position.

16. Reduce the throttle setting during engine run-out and, if the engine is provided with a shut-off valve, turn the fuel off at the conclusion of mowing.

17. Before and when backing, look behind and down for small children.

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

1. On multi-blade machines, take care as rotating one blade can cause other blades to rotate.

2. When machine will be parked, stored or left unattended, lower the cutting means unless a positive mechanical lock is used.

3. Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition.

4. Never store the equipment with petrol in the tank inside a building where fumes may reach an open flame or spark.

5. Allow the engine to cool before storing in any enclosure.

6. To reduce the fire hazard, keep the engine, silencer, battery compartment and petrol storage area free of grass, leaves, or excessive grease.

7. Check the grass catcher frequently for wear or deterioration.

8. Replace worn or damaged parts for safety.

9. If the fuel tank has to be drained, this should be done outdoors.

Assemble the Steering Wheel

Figure 3

NOTE: Before attachment of the steering wheel, make sure that the front wheels point forward and are st

raight. See Figure 4 for proper alignment of the

steering wheel (1).

Figure 3

Figure 2

(17x47)

(1001054)

Install the Front Wheels

NOTE: Use a piece of wood about 4 feet (1.25 meters) long to raise the front of the tractor. If a piece of wood cannot be found, get another person to help lift the tractor. Be careful, do not let the tractor fall.

Figure 1

Assembly

(17x195)

(17x192)

(30x49)

NOTE: In this Instruction Book, left and right describe the location of a part with the operator on th

e seat.

Install the Seat

Figure 2

All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.

1. Carefully remove the plastic bag from the seat.

2. Align the holes in the seat hinge (2) to the holes in the seat (1) (see F seat hinge (2) with the fasteners (4) and (5).

3. Check the operating position of the seat (1). If the seat needs to be adjusted, loosen the two wing bolts (5). Slide the seat forward or backward along the seat adjusting holes (3). Tighten the wing bolts.

). Fasten the seat to the

1. Raise the front of the tractor. Set a support (block of wood) under the tractor.

2. Slide the front wheel (1) on the spindle (3) (see

). Install the front wheel so the tire is offset

away from the tractor.

3. Fasten each front wheel with washer (4), washer (7), and cotter pin (5). Bend the ends of the cotter pin apart to keep the front wheel on the spindle.

4. After the front wheels are installed, lift the tractor from the support. Roll the tractor off of the container.

5. If your tractor has hub caps (6), install the hub caps. Make sure the washers hold the hub caps in place.

1. Make sure the front wheels point forward.

2. Slide the cover (3) over the steering post (2) (see F on top.

3. Slide the steering wheel (1) onto the steering post (2) (see F

4. Attach the steering wheel to the steering post with screw (4) and washer (6).

5. Attach the cover (3) to the steering wheel.

6. Some models have an optional insert (7) in the parts bag. Attach the insert to the center of the s teering wheel.

). Make sure the collar of the cover is

Assembly

(25x3)

(17x146)

3. Slide the frame assembly (8) into the grass bag (9) (see F

igure 6). Make sure the Velcro flap (10) is

on top.

4. Open the Velcro flap (10) (see F

igure 7). Slide the handle (3) through the opening and secure the Velcro flap under the handle.

5. Attach the clips (11) to the frame assembly (8).

Figure 3

Figure 4

Assemble the Grass Bag

1. Slide the top tube (1) onto the wire frame (2) (see Figure 5). Make sure the handles (3) on the top tube and the wire frame are on top.

2. Attach the struts (4) to the INSIDE of the mounting tabs (5) with bolt (6) and nut (7). Make sure the head of bolt is on the outside and nut is locked against the strut.

Figure 6

Figure 7

(1x121)

Mount the Grass Bag

Figure 5

1. To lift the grass bag assembly, use the grass bag handles (3) (see Figure 8).

2. Raise the rear bagger cover (16) away from the

rear plate.

3. Mount the top of the grass bag assembly (12) onto the rear plate hinges (13) (see F

igure 9).

4. When mounting the top of the grass bag (9), hold the bottom of the grass bag slightly away from the rear plate (14) (see F

igure 8).

5. Lower the grass bag (9) until the bottom is against the rear plate (see F

igure 10).

Assembly

6. Push down on the rear handle. A locking spring (15) on the rear plate will secure the bottom of the grass bag assembly (12) (see Figure 9).

7. Lower the rear bagger cover (16) until it rests on the grass bagger assembly (see Figure 10).

Figure 8

Assemble the Rear Deflector

1. Mount the carriage bolts (1) in the square holes of the rear plate (2) (see Figure 11).

2. Attach the retainers (3) to the carriage bolts (1). The

retainers (3) will hold the carriage bolts (1) in place.

3. Assemble the rear deflector (4) to the rear plate (2)

with the wing nuts (5).

Figure 11

Figure 9

Maintenance Free Battery

IMPORTANT: Before you attach the battery cables to the battery, check the battery date. The battery date tells if the battery must be charged.

1. Check the top of the battery (1) for the location of the battery date (see Figure 12).

2. If the battery is put into service before the battery date, the battery cables can be attached without charging the battery. See “ Install The Battery

.”selbaC

yrettab eht retfa ecivres otni tup si yrettab eht fI .3 date, the battery must be charged. See “ Charge The Battery”.

(14x79)

Figure 10

(2x82)

Figure 12

Assembly

Charge the Battery

WARNING

When you charge the battery, do not smoke. Keep the battery away from any sparks. The fumes from

the battery acid can cause an explosion.

1. Remove the battery (1) and battery tray (3) (see Figure 12).

2. Remove the protective caps from the battery terminals.

3. Use a 12 volt battery charger to charge the battery. Charge at a rate of 6 amps for one hour. If you do not have a battery charger, have an authorized service center charge the battery.

4. Install the battery (1) and battery tray (3). Make sure the positive (+) terminal (4) is on the left side.

Install the Battery Cables

WARNING

To prevent sparks, fasten the red cable to the positive (+) terminal before you connect the black cable.

Check the Level of the Mower Housing

Make sure the level of cut is still correct. After you mow a short distance, look at the area that was cut. If the mower housing does not cut level, see “Level the Mower Housing”.

Prepare the Engine

NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed.

NOTE: The operation of a new engine will sometimes result in a slight amount of smoke. This smoke is caused by paint or oil on or around the muffler. This is normal and only expected during initial operation.

A seperate engine manual is also included with the unit. See this engine manual for the manufacturer’s instructions for the type of petrol and oil to use. Before you use the unit, read the information on safety, operation, maintenance, and storage.

WARNING

Follow the engine manufacturer’s instructions for the type of petrol and oil to use. Always use a safety petrol container. Do not smoke when adding petrol to the engine. When inside an enclosure, do not fill with petrol. Before you add petrol, stop the engine. Let the engine cool for several minutes.

1. Remove the protective caps from the battery terminals (see Figure 12).

2. Slide the terminal cover (2) onto the red cable (5). Fasten the red cable to the positive (+) terminal (4) with the fasteners (6) and (7).

3. Fasten the black cable (8) to the negative (-) terminal with the fasteners (6) and (7).

heck the Tires

NOTE: Actual sustained horsepower will likely be lower due to operating limitations and environmental factors.

Check the air pressure in the tires. Tires with too much air pressure will cause the unit to ride rough. Also, the wrong air pressure will keep the mower housing from cutting level. The correct air pressure is shown on the side of the tires.

Important! Before You Start Mowing

• Check the engine oil.

• Fill the fuel tank with petrol.

• Check the air pressure of the tires.

• Check the level of the mower housing.

• Attach the battery cables.

• Make sure the wire is attached to the spark plug.

Operation

Location of Controls

Fig-

ure 13

Figure 13

Use the Throttle Control

Figure 13

CAUTION

Always operate the engine with the throttle control in the FAST position. If the engine runs for sever

al minutes at slower than the FAST position, the engine and transmission will overheat and can be damage

Use the Blade Rotation Control

Figure 13

NOTE: If the engine stops when you engage the blade(s), the seat switch or the grass bag switch is not activated.

WARNING

Always keep your hands and feet away from the blade, deflector opening, and the mower housing

when the

engine runs.

Use the Shift Lever

CAUTION

Befo re you move the shift lever, completely push the clutch/brake pedal forward to stop the unit. If t

unit is not stopped, the gearbox can be damaged.

Figure 13

Blade Rotation Control (1): Use the blade rotation control to start and stop the rotation of the blade (see

Clutch/Brake Pedal (2): The pedal has two functions. The first function is a clutch. The second function is a brake.

Headlight Switch (3): The headlight switch is the first part of the ignition switch. To use the lights with the engine running, turn the key to the position for the lights.

Ignition Switch (3): Use the ignition switch to start and stop the engine.

Shift Lever (4): Use the shift lever to change the speed of the unit.

Lift Lever (5): Use the lift lever to change the height of cut.

Parking Brake Lever (6): Use the parking brake lever to engage the brake when you leave the unit.

Throttle Control Lever (7): Use the throttle control lever to increase or decrease the speed of the engine.

2. For transport and to tow pull behind attachments, move the throttle control to the SLOW position.

3. The engine governor is set at the factory for maximum performance. Do not adjust the governor to increase the speed of the engine.

Use the blade rotation control (1) to engage the blade(s) (see F

1. Before you start the engine, make sure the blade rotation control (1) is in the DISENGAGE position.

2. Move the blade rotation control to the ENGAGE position to rotate the blade(s).

3. Move the blade rotation control to the DISENGAGE position to stop the blade(s). Before you leave the operator’s position, make sure the blade(s) has stopped rotating.

4. Before you ride the unit across a sidewalk or a road, move the blade rotation control to the DISENGAGE position.

Use the throttle control (7) to increase or decrease the speed of the engine (see F

1. The FAST position is marked with a detent. For normal operation and when using a grass bagger, move the throttle control to the FAST position. For maximum charging of the battery and for a cooler running engine, operate the engine in the FAST position.

To change the forward speed or the direction of the unit, follow the steps below.

1. Completely push the clutch/brake pedal (2) forward to stop the unit. Keep your foot on the pedal (see F

2. Move the throttle control lever (7) to the SLOW position.

3. To go forward, move the shift lever (4) to a forward speed setting. To go backward, move the shift lever to reverse.

4. Slowly release the clutch/brake pedal. Do not keep your foot on the pedal.

5. Move the throttle control to the FAST position.

Transport the Unit

Figure 13

Operation

Use the Parking Brake

Figure 13

WARNING

Before you leave the operator’s position, move the shift lever to the neutral (N) position. Set the parking brake. Move the blade rotation control to the DISENGAGE position. Stop the engine and remove the i

gnition key.

Change the Cutting Height

Figure 13

Stop the Unit

Figure 13

WARNING

Figure 14

Operate with the Mower Housing

IMPORTANT: When you operate with the mower housing, always operate with the throttle control in the FAST position.

Figure 13

NOTE: When you mow in heavy grass or mow with a bagger, put the shift lever in the slowest speed.

1. Completely push the clutch/brake pedal (2) forward (see F

2. Lift the parking brake lever (6).

3. Remove your foot from the clutch/brake pedal and then release the parking brake lever. Make sure the parking brake will hold the unit.

4. To release the parking brake, completely push the clutch/brake pedal forward. The parking brake will automatically release.

To change the cutting height, raise or lower the lift lever (5) as follows (see F

1. Move the lift lever forward to lower the mower housing and back to raise the mower housing.

2. When you ride on a sidewalk or road, move the lift lever to the highest position and move the blade rotation control to the DISENGAGE position.

1. Completely push the clutch/brake pedal (2) forward to stop the unit. Keep your foot on the pedal (see F

2. Move the blade rotation control (1) to the DISENGAGE position.

3. Move the shift lever (4) to the NEUTRAL position.

4. Set the parking brake.

Make sure the parking brake will hold the unit.

5. Move the throttle control (7) to the SLOW position.

6. To stop the engine, turn the ignition key (3) to the OFF position. Remove the key.

7. Some models have a fuel shut-off valve (1) located under the fuel tank (see F close the fuel shut-off valve.

). If equipped,

To transport the unit, follow the steps below.

1. Move the blade rotation control (1) to the DISENGAGE position (see F

2. Raise the lift lever (5) to the highest position.

3. Move the throttle control (7) to a position between SLOW and FAST.

4. To go faster, move the shift lever (4) to a faster speed.

1. Start the engine.

2. Move the lift lever (5) to a height of cut position (see

the highest position first and then lower the mower housing to a lower position.

3. Move the throttle control (7) to the SLOW position.

4. Slowly move the blade rotation control (1) to the ENGAGE position.

5. Push the clutch/brake pedal (2) completely forward.

6. Move the shift lever (4) to one of the speed settings.

7. Slowly release the clutch/brake pedal.

8. Move the throttle control to the FAST position. If you need to go faster or slower, stop the unit and move the shift lever to another speed setting.

). In high or thick grass, cut the grass in

Operation

WARNING

For better control of the unit, select a safe speed.

Operate on Hills

WARNING

Do not ride up or down slopes that are too steep to back straight up. Never ride the unit across a slo

pe.

Figure 13

Use the Grass Bagger

WARNING

Do not ride up or down slopes that are too steep to back straight up. Never ride the unit across a slo

pe.

Figure 13

Figure 8

Figure 15

Figure 13

Figure 16

9. Make sure the level of cut is still correct. After you mow a short distance, look at the area that was cut. If the mower housing does not cut level, see “Level the Mower Housing”.

1. Before you ride up or down a hill, move the shift lever (4) to the slowest speed (see F

2. Do not stop or change speed settings on a hill. If you must stop, quickly push the clutch/brake pedal (2) forward and set the parking brake.

3. To start again, make sure the shift lever is in the slowest speed. Move the throttle control (7) to the SLOW position. Slowly release the pedal.

4. If you must stop or start on a hill, always have enough space for the unit to roll when you release the brake and engage the clutch.

5. Be very careful when you change directions on a hill. When on a slope or in a turn on a hill, move the throttle control to the SLOW position to help prevent an accident.

4. If the height of the grass is more than 3-1/2 inches (9 cm), cut the grass with the mower housing in the highest position. Then, lower the mower housing and cut the grass again. You can also cut at 1/2 to 2/3 of the full cutting width of the mower housing.

Clear the Connector Tube and the Extension Tube

If the connector tube or the extension tube becomes filled with grass, clear as follows.

1. Move the blade rotation control (1) to the DISENGAGE position (see F

2. Move the shift lever (4) to the neutral (N) position.

3. Engage the parking brake (6).

4. Stop the engine.

5. Remove the grass bagger (9) (see F

6. Use a long stick to push any grass and debris from the connector tube or the extension tube (see

7. If the connector must be removed, see “Remove the Connector Tube”.

To operate with the grass bagger, follow the steps below.

1. Start the engine.

2. Move the throttle control (7) to FAST position (see

3. Move the shift lever (4) to FIRST position. To fill the grass bag, always operate at the slowest speed.

Empty the Grass Bagger

1. Move the blade rotation control (1) to the DISENGAGE position (see F

2. Move the shift lever (4) to the neutral (N) position.

3. Engage the parking brake (6).

4. Raise the rear of the grass bag (see F

Operation

Start the Engine

Figure 16

Before Starting the Engine

Check the Oil

NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed. See the engine manufacturer’s instructions for the type of petrol and oil to use.

1. Make sure the unit is level.

OTE: Do not check the level of the oil while the en-

gine runs.

2. Check the oil. Follow the procedure in the engine manufacturer’s instructions.

3. If necessary, add oil until the oil reaches the FULL mark on the dipstick. The quantity of oil needed from ADD to FULL is shown on the dipstick. Do

.lio hcum oot dda ton

dd Petrol

WARNING

Always use a safety petrol container. Do not smoke when adding petrol to the fuel tank. Do not add petrol when you are inside an enclosure. Before you add petrol, stop the engine and let the engine cool for several minutes.

1. Fill the fuel tank to the FULL position with regular unleaded petrol (see Figure 17). Do not use premium unleaded petrol. Make sure the petrol is fresh and clean. Leaded petrol will increase deposits and shorten the life of the valves.

2. Some models have a fuel shut-off valve (1) located under the fuel tank (see F turn the fuel shut-off valve 1/4 turn to the OPEN position.

igure 14). If equipped,

WARNING

The electrical system has an operator presence system that includes a sensor switch for the seat. These components tell the electrical system if the operator is sitting on the seat. This system will stop the engine when the operator leaves the seat. For your protection, always make sure this system operates correctly.

Figure 17

NOTE: The engine will not start unless you depress the clutch/brake pedal or engage the parking brake and move the blade rotation control to the DISENGAGE position.

1. Push the clutch/brake pedal (2) completly forward. Keep your foot on the pedal (see Figure 13).

2. Move the shift lever (4) to the neutral (N) position.

3. Make sure the blade rotation control (1) is in the DISENGAGE position.

4. Move the throttle control (7) completely forward to the CHOKE or FAST position. Some models have

a separate choke knob. Pull the choke knob to the

full CHOKE position.

5. Turn the ignition key to the START position.

OTE: If the engine does not start after four or five tries, move the throttle control to the FAST position. Again try to start the engine. If the enfine will not start, see the Troubleshooting Chart.

6. Slowly move the throttle control to the SLOW

position.

7. To start a hot engine, move the throttle control to a

position between FAST and SLOW.

Operation

Mowing and Bagging Tips

1. For a lawn to look better, check the cutting level of the mower housing. See “Level the Mower Housing”.

2. For the mower housing to cut level, make sure the tires have the correct amount of air pressure. The correct air pressure is shown on the side of the tires.

3. Every time you use the unit, check the blade. If the blade is bent or damaged, immediately replace the blade. Also, make sure the nut for the blade is tight.

4. Keep the blade(s) sharpened. Worn blades will cause the ends of the grass to turn brown.

5. If the grass is very high, cut two times to decrease the load on the engine. First cut with the mower housing in the highest position and then lower the mower housing for the second cut.

6. Operate the engine with the throttle in FAST position and the shift level in first or second gear.

7. For better cutting performance and a quality cut, mow with the shift lever in one of the slower speeds.

8. After each use, clean the bottom and top of the mower housing for better performance. Also, a clean mower housing will help prevent a fire.

Maintenance Chart

Frequency Maintenance Required Comments

Daily or before each use Maintenance engine. Refer to the Engine Owner’s

Manual.

Examine blade(s). Check for cracks, wear, and exces-

sive damage.

Remove debris from unit and moving parts.

Examine all rotating and sliding parts.

Check tire inflation. Refer to the Maintenance section.

Verify that the mower housing is level. Refer to the Maintenance section.

Examine V-belts. Check for cracks, wear, and exces-

sive damage.

Check brake operation. Refer to the Engine Owner’s Manual.

After completion of first 5 hours

After 25 hours Maintenance engine. Refer to the Engine Owner's Manual.

Before storage of 30 days or more

Change oil. Refer to the Engine Owner’s Manual.

Remove, examine, sharpen, and balance blade(s).

Check adjustments: a. Blade Rotation Control b. Brake c. Clutch d. Steering

Lubricate chassis and mower housing.

Check the muffler:

a. Torque

b. For wear or burn out

c. Condition of spark arrester

(if applicable)

Prepare engine for storage. Refer to the Engine Owner’s

Drain fuel system. Refer to Warnings in Owner’s

Refer to the Maintenance section.

Refer to Where to Lubricate instructions.

Refer to the Maintenance section.

Manual.

Add fuel stabilizer. Refer to the Engine Owner’s

Manual.

Prepare battery for storage: a. Remove from unit. b. Fully charge. c. Move to cool dry place.

Maintenance

eneral Recommendations

1. The owner’s responsibility is to maintain this product. This will extend the life of the product and is also necessary to maintain warranty coverage.

2. Check the spark plug, drive brake, lubricate the unit, and clean the air filter once a year.

3. Check the fasteners. Make sure all fasteners are tight.

4. Follow the Maintenance section to keep the unit in good operating condition.

WARNING

Before you make an inspection, adjustment, or repair to the unit, disconnect the wire to the spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

NOTE: Torque is measured in metric N-m (ft-lbs). This measurement describes how tight a nut or bolt must be.The torque is measured with a torque wrench.

Figure 18

Remove and Install the Connector Tube

For good bagging performance, the connector tube must be clean and free from grass and debris. Remove and clean the connector tube as follows.

emove the Connector Tube

1. Move the blade rotation control (1) to the DISENGAGE position (see Figure 13).

2. Move the shift lever (4) to the neutral (N) position.

3. Engage the parking brake (6).

4. Stop the engine.

5. Move the lift lever (5) to the middle cutting position.

6. Disconnect the rubber strap (1) from the latch pin (2) on the connector tube (3) (see F

19).

7. Hold the handles (4). Remove the grass bag (5) (see F

igure 20).

8. Pull the connector tube (3) through hole in rear plate (6) (see Figure 21).

9. Clean the connector tube (3) with soap and water.

igures 18 and

Figure 19

Figure 20

Maintenance

Figure 21

Install the Connector Tube

Figures 19 and

Figure 19

Figures 18 and 19

Inspect the Blade

WARNING

Before you inspect or remove the blade, disconnect the wire to the spark plug. If the blade hits an obj

ect, stop the engine. Check the unit for damage. The blade has sharp edges.When you hold the blade, use gloves or cloth material to protect your hands.

Figure 22

Remove and Install the Blade

Figure 22

1. Slide the flange (7) end of the connector tube (3) through hole in rear plate (6) (see F

2. Slide the flange end of the connector tube over the extension tube (8) (see F

3. Attach the rubber strap (1) to the latch pin (2) on the connector tube (3) (see F

4. Install the grass bag.

If you keep the blade (1) sharp and inspect the blade for da mage, the blade will cut better and be more safe to operate (see F for excessive wear, cracks,or other damage.

Frequently check the nut (3) that holds t he blade. Keep the nut tight. If the blade hits an object, stop the engine. Disconnect the wire to the spark plug. See if the blade is bent or damaged. Check the blade adapter (5) for damage.

Before you operate the unit, replace damaged parts with original equipment parts. See the authorized service center in your area. Every three years, have an authorized service person inspect the blade or replace the old blade with an original equipment part.

). Frequently check the blade

1. Remove the mower housing. See “Remove the Mower Housing.”

2. Use a piece of wood to keep the blade from rotating.

3. Remove the nut (3) that holds the blade (1) (see

777

4. To remove the blade (1) from the air assist fan (8), remove fasteners (9) and (10).

5. Check the blade and blade adapter (5) according to the instructions for “Inspect the Blade”. Check the air assist fan for damage. Replace badly worn or damaged parts with original equipment parts. See an authorized service center in your area.

6. Clean the top and bottom of the mower housing. Clean the air assist fan. Remove all the grass and debris.

7. Assemble the blade and air assist fan with fasteners (9) and (10). Tighten the bolt that holds the blade to 6,8 N-m (5 ft-lbs).

8. Mount the blade and blade adapter on the mandrel (6).

9. Mount the blade so that the hi-lift edges (7) are up. If the blade is upside down, the blade will not cut correctly and can cause an accident.

10. Fasten the blade with the original washers and nut (3). Make sure the outside rim of the Belleville washer (2) is against the blade.

7776

7777

777

Figure 23

Figure

Maintenance

WARNING

Always keep the nut tight that holds the blade. A loose nut or blade can cause an accident.

Adjust the Blade Rotation Control

WARNING

To prevent an injury, the blade rotation control must operate correctly.

Figure 13

Figure 23

Figure 24

Figure 23

Figure 24

WARNING

If the brake pads do not press tightly against the pulleys, take the unit to an authorized service center.

Figure 25

11 . Tighten the nut that holds the blade to 41,5 N-m

(30 ft-lbs).

12. Install the mower housing. See “Remove the Mower Housing.”

In normal usage, the blade rotation control will not require an adjustment. However, if the cutting performance decreases or the quality of cut is poor, make the following changes.

1. When you mow, make sure the throttle control (7) is in the FAST position (see F

2. Move the blade rotation control to the DISENGAGE position (1) (see F

3. Stop the engine. Disconnect the wire from the spark plug.

4. Check the blade(s). Keep a sharp edge on the blade(s). A blade that is not sharp will cause the tips of the grass to become brown.

5. Disconnect the blade drive spring (2) from the blade control rod (1). Mov e the blade drive spring to the middle hole (see F crease the tension on the mower drive belt.

). This will in-

6. Attach the wire to the spark plug. Mow for a short distance and again check the quality of cut. If necessary, move the blade drive spring to the bottom hole.

7. Again check the quality of cut. If the quality of cut has not improved, replace the mower drive belt. See ”Replace the Mower Drive Belt.” If replacing the belt does not correct the problem, take the unit to an authorized service center.

8. Move the blade rotation control to the DISENGAGE position. Stop the engine.

9. Check the operation of the blade brake. Rotate the mandrel pulley with your hand. Make sure the brake pad is pressed tightly against the mandrel pulley (see F

10. Move the blade rotation control to the ENGAGE position (see F

11. Check the pad for the blade brake (7) (see F

). If the pad is excessively worn or damaged, replace the brake pad assembly. Correct replacement parts and assistance are available from an authorized service center.

12. Attach the wire to the spark plug. Mow for a short distance aned again check the operation of the blade rotation control.

Maintenance

Figure 25

Figure 24

Adjust the Shift Lever

Figure 26

Figure 13

Figure 26

Check and Adjust the Clutch

Figure

WARNING

Before you make an inspection, adjustment, or repair to the unit, disconnect the wire to the spark plug

. Remove the wire from t he spark plug to

prevent the engine from starting by accident.

Figure 27

13. When you move the blade rotation control to the

DISENGAGE position, all movement will stop within five seconds. If there is movement of the belt or the blade(s) continue to rotate, engage and disengage the blade rotation control five minutes to remove any excess rubber from a new mower drive belt. If you need assistance, take the unit to an authorized service center.

14. If you replace the mower drive belt, move the blade drive spring to the top hole (see F

If the NEUTRAL position on the shift lever does not match neutral on the gearbox, adjust the shift lever as follows.

1. Stop the engine.

2. Disconnect the adjuster nut (2) from the shifter bracket (3) (see F

3. Make sure the shift lever (4) is in the NEUTRAL position (see F

4. Push the unit forward. Make sure the gearbox is in neutral.

5. To align the adjuster nut (2) with the hole in the shifter bracket (3), turn the adjuster nut (2).

6. Connect the adjuster nut to the shifter bracket.

7. Make sure the NEUTRAL position on the shift lever matches neutral on the gearbox.

If the motion drive belt is loose, the clutch will slip when; going up a hill, pulling a heavy load, or the unit will not move forward. Adjust the clutch as follows.

1. Check the routing of the motion drive belt. Make sure the belt is installed correctly and is inside all the belt guides.

2. Remove the cotter pin (1), washer (2), and brake spring (3) from the adjustable nut (4) (see F

3. Disconnect the adjustable nut from the brake lever assembly (5) and the parking brake latch (6).

4. Align the hole in the brake lever with the hole in the frame. Hold the brake lever in place with a 6 mm pin or bolt (7).

5. Pull the clutch rod forward until tight. Turn the adjustable nut until the nut will fit through the hole in the brake lever.

Maintenance

6. Assemble the adjustable nut to the parking brake latch, brake lever and brake spring. Fasten with the washer (2) and cotter pin (1).

7. Remove the 6 mm pin or bolt.

8. If the belt still slips after the clutch has been adjusted, then the motion drive belt is worn or damaged and must be replaced. See “Replace the Motion Drive Belt.”

Check and Adjust the Drive Brake

Completely push the clutch/brake pedal forward. Set the parking brake. Move the shift lever to the neutral (N) position. Push the unit. If the rear wheels rotate, adjust or replace the brake pads. Adjust the drive brake as follows.

1. The location of the drive brake (1) is on the right side of the gearbox (3) (see F

2. Make sure the parking brake is set and the shift lever is in neutral (N). Turn the hex nut (2) in a clockwise direction until the rear wheels do not turn when the unit is pushed forward.

3. Release the parking brake and push the unit. If the unit does not roll, turn the hex nut in a counterclockwise direction until the unit rolls.

4. Set the parking brake. Push the unit. If the rear wheels do not turn, the drive brake is correctly adjusted. Release the parking brake.

igure 28).

Remove t he Battery

To charge or clean the battery (1), remove the battery from the unit as follows (see Figure 12).

WARNING

To prevent sparks, disconnect the black battery cable from the negative (-) terminal before you disconnect the red cable.

WARNING

The battery contains sulphuric acid which is harmful to the skin, eyes and clothing. If the acid gets ont he body or clothing, wash with water.

1. Disconnect the black cable (8) from the negative (-) terminal.

2. Disconnect the red cable (5) from the positive (+) terminal (4).

3. Lift the battery tray (3) and the battery (1) out of the unit.

Charge the Battery

WARNING

When you charge the battery, do not smoke. Keep the battery away from any sparks. The fumes from the battery acid can cause an explosion.

WARNING

If you cannot correctly adjust the drive brake, replace the brake pads. Correct replacement parts and assistance are available from an authorized service center.

Figure 28

1. Before you charge the battery (1), remove the battery (see Figure 12).

2. To charge the battery, use a 12 volt battery charger. Charge at a rate of 6 amps for 1 hour.

3. Install the battery.

WARNING

To prevent sparks, fasten the red cable to the positive (+) terminal before you connect the black cable.

4. Fasten the red cable (5) to the positive (+) terminal (4) with the fasteners as shown.

5. Fasten the black cable (8) to the negative (-) terminal with the fasteners as shown.

Maintenance

Level the Mower Housing

Figure 28

WARNING

Before you make an inspection, adjustment, or repair to the unit, disconnect the wire to the spark plug. Remove the spark plug wire to prevent the engine from starting by accident.

WARNING

The lift lever (3) is spring loaded. Make sure the lift lever (3) is locked in the lowest position (2).

Figure 29

Figure 28

Figure 29

Figure 30

Where to Lubricate

Models with grease fittings: Lubricate with

grease gun (see Figure 30).

Apply grease with a brush to th

e areas

shown.

Lubricate the areas shown with engine oil.

NOTE: Apply grease to the steering gear assemb

ly.

CAUTION: If the unit is operated in dry areas that have sand, use a dry graphite spray to lubricate

the unit.

If the mower housing is level, the blade will cut easier and the lawn will look better.

1. Make sure the unit is on a hard flat surface.

2. Check the air pressure in the tires. If the air pressure is incorrect, the mower housing will not cut level. The correct air pressure is shown on the side of the tires.

3. Move the lift lever to the lowest position (see

4. Loosen the left and right adjuster knobs (1) (see

housing. Make sure both sides of the mower housing are setting on a flat surface. Also, make sure the lift links are loose and can easily move up or down.

5. Push down on the adjuster knobs and the lift links. Tighten the left and right adjuster knobs. Make sure the adjuster knobs are tight. If necessary, use a wrench to tighten the adjuster knobs. Tighten to 13,5 N-m (10 ft-lbs).

6. Raise the lift lever (1) (see F

7. Mow for a short distance. If the height of cut is not level, repeat the above steps.

). Push down on each side of the mower

Maintenance

Check the Tires

Figure 26

Figure 34

Figure 35

Replace the Motion Drive Belt

Figure 32

Figure 33

Figure 32

Figure 33

Figure 34

Figure 35

1. Remove the mower housing. See the instructions to “Remove the Mower Housing.”

2. Completely push the pedal forward and engage the parking brake.

3. Remove the idler pulley (1) (see

4. To access the belt guides (1), remove the battery and battery tray (see

). See “Remove the

Battery.”

5. Loosen the belt guides (1) at the drive pulley (2).

6. Remove the motion drive belt (3) from the drive pulley (4) (see

7. Remove the adjuster nut (2) from the shifter bracket (3). Pull the motion drive belt over the shifter bracket (3) (see

8. To remove the motion drive belt (1) from the stack pulley (2), pull the front end of the belt under the stack pulley and then back between the stack pulley and the steering plate (3) (see

9. Remove the access panel (1) (see

10. Remove the two screws (4) that attach the steering shaft assembly. Raise the steering wheel and steering shaft assembly. Pull the motion drive belt (3) under the steering shaft assembly.

11. Remove the motion drive belt . A correct replacement part or assistance is available from an authorized service center in your area.

Maintenance

12. To install the motion drive belt, reverse the above steps.

13. Check the routing of the motion drive belt (1) (see

igure 26). Make sure the motion drive belt is

installed correctly on the idler pulley (2). Make sure the steering shaft assembly (3) is inside the motion drive belt.

1 3

Figure 36

Replace the Mower Drive Belt

1. Remove the mower housing. See the instructions on “How To Remove The Mower Housing”.

2. Pull the belt retainer (1) away from the idler pulley (2) and remove the mower drive belt (3) (see

igure 34).

3. Pull the belt guide (4) and the brake assembly (7) away from the mandrel pulley (5) and remove the mower drive belt (3) (see Figure 25). A correct replace ment part or assistance is available from an authorized service center in your area.

4. To install the mower drive belt, reverse the above steps.

5. Before you mow, check the blade rotation control. See the instructions to “Adjust The Blade Rotation Control”.

Remove the Mower Housing

1. Move the blade rotation control (1) to the DISENGAGE position (see F

2. Move the lift lever (2) to the lowest position.

igure 37).

WARNING

The lift lever (3) is spring loaded. Make sure the lift lever (3) is locked in the lowest position (2).

3. Remove the hair pins and the washers from the

adjuster arms (3). See illustrations “C” and “D”.

4. Remove the hair pins and washers from the

suspension links (4). See illustrations “A” and “B”.

5. Disconnect the extension spring (5) from the blade

control rod (6). See illustration “E”.

6. Disconnect the front hanger (9) from the axle

support. See illustration “F”.

7. Remove the mower drive belt (7) from the stack

pulley (8). See illustration “G”.

8. Disconnect the rubber strap (1) from the connector

tube (3). Slide the connector tube off the extension tube (8) (see F

9. Pull the mower housing away from the right side of

the unit.

10. To install the mower housing, reverse the above

steps.

igure 19).

Maintenance

Figure 37

Replace the Fuse

Storage (over 30 days)

If the fuse is blown, the engine will not start.

Remove the fuse and replace with a 15 amp automotive fuse.

At the end of each year, prepare the unit for storage as follows.

1. Drain the fuel from the carburetor and the fuel tank. Change the engine oil. See the engine manufacturer’s instructions.

2. Clean the entire unit.

3. Charge the battery.

Maintenance

Order Replacement Parts

The replacement parts are shown either on the back pages of this Instruction Book or in a separate Parts List Book.

Use only manufacturer’s authorized or approved replacement parts. Do not use attachments or accessories not specifically recommended for this unit. In order to obtain proper replacement parts you must supply the model number of your mower (see nameplate).

Replacement parts, except for the engine, transmission, transaxle or differential, are available from the store where the mower was purchased or a service shop recommended by the store.

Warranty service is available only through Authorized Service Dealers. Locate your nearest dealer in our locator map at www.murray.com.

Replacement parts for the engine, transaxle, or transmission, are available from the manufacturer’s authorized service center found in the commercial pages of the telephone directory. Also, see the individual engine or transmission warranties to order replacement parts.

When ordering the following information is required:

(1) Model Number

(2) Serial Number

(3) Part Number

(4) Quantity

Troubleshooting Chart

melborP Solution

The engine will not start. 1. Follow the steps, “Start the Engine” in this book.

2. Electric-Start Models: Clean the battery terminals. Tighten the cables.

3. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.

4. Remove the spark plug(s). Move the throttle to the SLOW position. Turn the ignition key to the ON position. Try to start the engine several times. Install the spark plug.

5. Replace the spark plug.

6. Adjust the carburetor.

The engine will not turn over. 1. Follow the steps, “Start the Engine” in this book.

2. Electric-Start Models: Check the levle of the acid in the battery. If needed, add water. Charge the battery.

3. Replace the fuse.

4. Check the wiring harness for damage or a loose connection. Repair the damaged wire.

5. Electric-Start Models: replace the solenoid. Recoil-Start Models: replace the module.

The engine is difficult to start. 1. Adjust the carburetor.

2. Replace the spark plug.

3. Replace the fuel filter.

The engine does not run smooth or has a loss of power.

1. Check the oil.

2. Clean the air filter.

3. Clean the air screen.

4. Replace the spark plug.

5. The engine is working too hard. Use a lower gear.

6. Adjust the carburetor.

7. Replace the fuel filter.

The engine does not run smooth at fast speed. 1 Replace the spark plug.

2. Adjust the throttle control.

3. Clean the air filter.

4. Replace the fuel filter.

The engine stops when the blades are engaged.

On slopes, the engine stops.

1. To activate the seat sensor, always sit in the middle of the seat.

2. Check the wiring harness for damage or a loose connection. Repair

the damaged wire.

1. Mow up and down slopes. Never mow across a slope.

2. To activate the seat sensor, always sit in the middle of the seat.

Troubleshooting Chart

Problem Solution

The engine will not idle.

A hot engine causes a decrease in power. 1. Clean the air screen.

Excessive vibration.

The grass does not discharge correctly.

1. Replace the spark plug.

2. Clean the air filter.

3. Adjust the carburetor.

4. Adjust the throttle control.

5. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.

2. Check the oil.

3. Adjust the carburetor.

4. Replace the fuel filter.

1. Replace the blade.

2. Check for loose engine bolts.

3. Decrease the air pressure in the tires.

4. Adjust the carburetor.

5. Check for a damaged belt or damaged pulley. Replace the damaged parts.

1. Stop the engine. Clean the mower housing.

2. Raise the height of cut.

3. Replace or sharpen the blade(s).

The mower housing does not cut level.

The mower blades will not rotate.

The unit will not move when the clutch is engaged.

The unit moves slower or stops when the clutch is engaged.

4. Move the shift lever to a lower speed.

5. Move the throttle control to the FAST position.

6. Replace the spring for the blade idler.

7. Clean the extension tube and the connector tube (applies only to model with rear discharge grass bag).

1. Check the air pressure in the tires.

2. Adjust the level of the mower housing.

3. Check the front axle. If the front axle does not freely pivot, loosen the axle bolt(s).

1. Check the mower drive belt. Make sure the belt is installed correctly.

2. Replace the mower drive belt.

1. Check the motion drive belt. Make sure the belt is installed correctly.

2. Adjust the clutch.

3. Replace the motion drive belt.

1. Adjust the clutch.

2. Replace the motion drive belt.

Troubleshooting Chart

melborP Solution

When the clutch/brake pedal is released, belt noise can be heard.

The rear wheels spin over uneven terrain.

The transaxle is difficult to shift between gears with the engine running and the clutch depressed.

1. Temporary belt noise does not change the operation of the unit. If belt noise is continuous, check the routing of the belt. Make sure the belt is inside all belt guides.

2. If the noise is continuous, adjust the clutch.

1. Check the front axle. If the front axle does not freely pivot, loosen the

axle bolt(s).

1. Check the clutch adjustment to make sure the belt stops when the

clutch pedal is depressed with the transaxle in (N) neutral.

2. Check the belt guides around the transaxle drive pulley. Make sure the belt guides do not touch the pulley.

Notes

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Briggs & Stratton HERITAGE TRACTOR 131F User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual