Murray 425615x50A Instruction Manual

GB
TS01943
F
D
I
NL
Instruction Book − Riding Mower Model 425615x50A
Manuel de l’utilisateur − Tondeuse autoportée modèle 425615x50A
Betriebsanleitung − Aufsitzmäher Modell 425615x50A
Istruzioni per l’uso − Trattore tagliaerba Modello 425615x50A
Gebruikshandleiding − Zitmaaier model 425615x50A
DK
N
S
SF
E
P
Driftsvejledning − Plænetraktor Model 425615x50A
Bruksanvisning − Rider modell 425615x50A
Käyttöohjeet − Ajettava ruohonleikkuri, malli 425615x50A
Manual de instrucciones − Cortacésped autoportado Modelo 425615x50A
Manual de instruções − Cortador de Grama de Empurrar
modelo 425615x50A
F-030744L
2
5 (30x49)
7 (17x195)
6
4 (17x192)
1
3
3
1
4 (17x47)
1
2
2
5 (1001054)
7
1
2
3
4 (25x3)
6 (17x146)
3
7 (14x79)
8
6 (2x82)
5
4
3
4
2
6
1
5
3
1
7
2
5
6
4
2
9
5
4
1
3
4 5
2
11
6
1
7
1
2
3
6
7
2
11
4
7
6
5
4
1
2
8
10
4
1
3
12
13
F-030744L
1
12
3
1
10
6
5
2
14 15
2
1
2
16
1
4
2
8
9
5
5
13
7
2
17
3
1
2
18
5
5
6
7
1
2
(31x4)
4
1
(17x91)
19
4
1,2
20
3
4
1/4” (6mm)
3
1
7
21
7
2
6
432
4
1
(31x4)
1,3
2
(31x4)
3
(17x91)
6
5
8
22
10
(31x4)
(17x91)
F-030744L
7
10
(31x11)
(17x91)
G
H
(9x51)
12
11
(15x84)
9
13
I
(17x91)
3
9
7
3
23
12 3
9
8
1
2
3
13
4
7
10
4
5
MAX 90N+MAX 150N
6
+
11 12
14
24
5
67
8
9
10 11 12
2x82
14x79
1001054
17x91
31x11
13
25x3
17x192
14
15
25
30x49
1001304
17x146
17x195
F-030744L
17x47
4
CONTENTS
INTERNATIONAL PICTORIALS 5 OWNER’S INFORMATION 6 SAFE OPERATION PRACTICES 6 ASSEMBLY 7 OPERATION 8 MAINTENANCE 9 TROUBLE SHOOTING CHART 13
MURRAY, INC.
TWO YEAR LIMITED WARRANTY
Murray, Inc. warrants to the original purchaser that this unit shall be free from defects in material and workmanship under normal use and service for a period of Two (2) Years from the date of purchase; however, this warranty does not cover engines, accessories (such as snow blowers, snow blades, grass baggers and ploughs), transmissions, batteries and Normal Wear Parts (except as noted below) or transaxles as the companies that manufacture these items furnish their own warranties and provide service through their authorized field service facilities. For additional information, see the warranties covering these particular parts. If you are uncertain whether your unit contains or is equipped with one or more of these parts, consult your dealer prior to purchase. Subject to the terms and conditions noted in this Limited Warranty, we shall, at our option, repair or replace at no cost to the original purchaser any part covered by this Limited Warranty during the
applicable warranty period. In the event the battery proves defective within ninety (90) days from the date of purchase, we will replace it without charge. If the battery proves defective after (90) days but within one hundred twenty (120) days from the date of purchase, we will replace it for a charge of one half (1/2) of the retail price of the battery in effect at the time of return. Normal Wear Parts are defined as belts, blades, blade adapters, pneumatic tyres, headlights and seat covers. These parts are warranted to be free from defects in material and workmanship as delivered with the product. Any claim for repair or replacement of Normal Wear Parts must be made within thirty (30) days of the date of purchase. No claims involving damage caused from material use, abuse or misuse will be honoured. This Murray, Inc. Two (2) Year Limited Warranty is your exclusive remedy; however, this warranty is void or does not apply to any unit that has been tampered with, altered, misused, abused or used for rental or other commercial and/or professional (non-homeowner) uses. Your warranty does not cover minor mechanical adjustments which are not due to any defect in material or workmanship. For assistance in making such adjustments, consult your Instruction Book. To make a claim under this Murray, Inc. Two (2) Year Limited Warranty, return the unit (or if authorized in advance, the defective part) along with your proof of purchase to an Authorized Service Centre near you. To locate the nearest
GB
Authorized Service Centre, call the Central Parts Distributor for your area shown in the list provided with your unit or check the Yellow Page listings in your local telephone directory. If you return the entire unit, we will repair the unit. If we authorize the return of the defective part only, we will either replace or repair the part. In the case of a defect in a transmission or differential (as distinguished from a transaxle), the entire transmission or differential must be returned since they do not include user serviceable parts.
This Murray, Inc. Two (2) Year Limited Warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
in lieu of all other expressed and implied warranties including the implied warranty of merchantability and warranty of fitness for a particular purpose. If you need additional
information on this written warranty or assistance in obtaining service, write:
HAYTER LIMITED,
Service Department, Spellbrook, Bishop’s Stortford, Hertfordshire. CM23 4BU.
MURRAY, INC.
International Sales P.O. Box 268 Brentwood, Tennessee USA 37024 1-800-251-8007 Fax (615) 373-6633
This Limited Warranty is given
INTERNATIONAL PICTORIALS
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.
NOTE: Illustrations and pictorials begin on page 2.
Safety Warning Pictorials (Figure 23)
1 WARNING 2 IMPORTANT: Read Owner’s Manual
Before Operating This Machine.
3 WARNING: Thrown Objects. Keep
Bystanders Away. Read User Instructions Before Operating This Machine.
4 WARNING: Do Not Use This Machine On
Slopes Greater Than 10 Degrees.
MODEL NO.: 425615x50A SKU No.:
YYYY MM DD: SERIAL NO.: 2750 min-1 196 kg
Manufactured in Lawrenceburg, TN 38464, U.S.A.
F-030744L
5 DANGER: Keep People, Especially
Children, Away From Unit.
6 DANGER: No Step. 7 DANGER: Keep Feet And Hands Away
From Rotating Blade.
8 Declared airborne sound power level of 100
dB(A) is in accordance with Directive 2000/14/EC.
9 DANGER: Disconnect Spark Plug Wire
Before Servicing Unit.
10 WARNING: Hot Surface. 11 WARNING: Use Caution When Connecting
Or Disconnecting Accessories.
12 WARNING: Crushed Fingers. 13 IMPORTANT: Follow Instructions In
Owner’s Manual To Level The Deck.
14 WARNING: Stay Clear Of Mower Blade As
Long As Engine Is Running.
Declared vibration emission values in accordance with Directive 98/37/EC.
Vibration Emission according to BS EN 1032: Seat 0,43
Right Running Board 1,05 m/s Vibration Emission according to BS EN 1033: Steering Wheel 0,95 Values determined with operator in operating position when the machine was
operated stationary on a concrete surface at 2750 min-1.
Declared airborne sound power level of 100 dB(A) is in accordance with Directive 2000/14/EC.
Sound Pressure Level at operator position 83 dB.
Values determined at ear according to the specifications of EN 836/A2:2001.
5
Control And Operating Pictorials
(Figure 24)
1 Engine Start 2 Lights 3 Engine Run 4 Engine Stop 5 Engine Run 6 Brake 7 Parking Brake 8 Clutch 9 Slow 10 Fast 11 Choke 12 Oil 13 Blade Rotation Control 14 Raise 15 Fuel
2
, Left Running Board 1,69 m/s2
m/s2,
m/s
2
OWNER’S INFORMATION
Know your product: If you understand the unit
and how the unit operates, you will get the best performance. 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.
WARNING: Look for this symbol to indicate important safety precautions. This symbol indicates: “Attention! Become Alert! Your Safety Is At Risk.”
Responsibility Of The Owner
WARNING: This cutting machine is capable of amputating hands and
feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death to the operator or bystanders.
The responsibility of the owner is to follow the instructions below.
SAFE OPERATION PRACTICES
For Ride-On (Riding)
Rotary Mower Machines
Training
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 dis-
tribution.
Preparation
1. While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals.
F-030744L
2. Thoroughly inspect the area where the equipment is to be used and remove all ob­jects which may be thrown by the machine.
3. WARNING - Petrol is highly flammable. a. Store fuel in containers specifically de-
signed 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.
Operation
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, unless 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.
9. When using any attachments, never direct discharge of material toward bystanders
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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 park-
ing 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 unclog-
ging 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 abnor-
mally (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 un-
less 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.
Maintenance and Storage
1. On multi-blade machines, take care as ro­tating one blade can cause other blades to rotate.
2. When machine is to 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.
ASSEMBLY
f
All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.
WARNING: Before doing any as­sembly or maintenance to the mower, remove the wire from the
spark plug.
NOTE: In this instruction book, left and right describe the location of a part with the oper­ator on the seat.
NOTE: Illustrations and pictorials begin on page 2.
NOTE: To assemble the following loose parts, use the fasteners shown at full size in Figure 25.
How To Install The Front Wheels
(Figure 1)
Use a knife and cut the four sides of the con­tainer. Install the front wheels (1) in the con- tainer.
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.
1. Raise the front of the tractor. Set a support (block of wood) under the tractor.
2. Make sure the valve stem (2) is to the out- side of the tractor. Slide the front wheel (1) on the spindle (3).
3. Fasten each front wheel (1) with washer (4) and cotter pin (5). Bend the ends of the
cotter pin (5) appart to keep the front wheel (1) on the spindle (3).
4. After the front wheels (1) 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 (6). Make sure the washers (4) hold the hub caps (6) in place.
How To Assemble The Mower Housing
(Figure 22)
1. Move the blade rotation control (1) to the DISENGAGE position.
2. Move the lift lever (2) to the level adjust- ment position.
WARNING: The lift lever is spring loaded. Make sure the lift lever is locked in the LEVEL ADJUSTMENT
position.
3. Attach the front hanger (9) to the deck with the fasteners. See illustration “H“.
4. Push the mower housing under the right side of the unit.
5. Put the mower drive belt (7) around the
stack pulley (8). See illustration “G”. NOTE: Make sure the “V” side of the
mower drive belt is against the stack pulley. Also, make sure the mower drive belt is not twisted.
6. Attach the front hanger (9) to the axle sup- port. See illustration “F”.
7. Make sure the mower drive belt (7) is be­tween the stack pulley (8) and the two belt guides (10). See illustration “G”.
8. Attach the suspension links (4) to the lifter assembly. Fasten with the hair pins and washers. See illustrations “A” and “B”.
F-030744L
9. Attach the right and left adjuster arms (3) to the suspension brackets. Fasten with the hair pins and the washers. See illustrations “C” and “D”.
10.Attach the extension spring (5) to the blade control rod (6). See illustration “E”.
11.Move the blade rotation control to the EN­GAGE position. Make sure the mower drive belt is inside all the belt guides.
12.Make sure the mower housing is level. See the instructions on “How To Level The Mower Housing”.
13.Attach the gauge wheels (12) to the axle bolts (11) with the fasteners. See illustration “I“.
14.Check the operation of the blade rotation control. See the instrucions on “How To Ad­just The Blade Rotation Control”.
Check The Tyres
Check the air pressure in the tyres. Tyres 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: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI). The tyres were over inflated for shipment.
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 the instructions on “How To Level The Mower Housing” in the Maintenance section of this instruction book.
How To Install The Seat (Figure 2)
1. Carefully remove the plastic bag from the
seat (1).
2. Align the holes in the seat hinge (2) to the holes in the seat (1). Fasten the seat (1) to the seat hinge (2) with the fasteners (4) and
(5).
3. Check the operating position of the seat (1). If the seat (1) needs to be adjusted, loosen the two wing bolts (5). Slide the seat (1) for­ward or backward along the seat adjusting
holes (3). Tighten the wing bolts (5).
How To Assemble The Steering Wheel
(Figure 3)
1. Make sure the front wheels point forward.
2. Slide the cover (3) over the steering post (2). Make sure the collar of the cover (3) is on top.
3. Slide the steering wheel (1) onto the steer-
ing post (2).
4. Attach the steering wheel (1) to the steer- ing post (2) with screw (4) and washer (6).
5. Some models have an optional insert (7) in the parts bag. Attach the insert (7) to the centre of the steering wheel (1).
Maintenance Free Battery (Figure 4)
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 loca- tion of the battery date.
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2. If the battery (1) is put into service before the , the battery cables can be attached with­out charging the battery (1). See “How To Install The Battery Cables”.
3. If the battery (1) is put into service after the , the battery (1) must be charged. See “How To Charge The Maintenance Free Battery”.
How To Charge The Battery (Figure 4)
WARNING: When you charge the battery, do not smoke. Keep the bat-
tery away from any sparks. The fumes from the battery acid can cause an explosion.
1. Remove the battery (1) and battery tray (3).
2. Remove the protective caps from the battery terminals.
3. Use a 12 volt battery charger to charge the battery (1). Charge at a rate of 6 amperes for one hour. If you do not have a battery charger, have an authorized service centre charge the battery.
4. Install the battery (1) and battery tray (3). Make sure the positive (+) terminal (4) is on the left side.
How To Install The Battery Cables
(Figure 4)
WARNING: To prevent sparks, fasten the red cable to the positive (+) ter­minal before you connect the black
cable.
1. Remove the protective caps from the battery terminals.
2. Slide the terminal cover (2) onto the red
cable (5). Fasten the red cable (5) 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).
How To Prepare The Engine
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. Before you use the unit, read the information on safety, oper­ation, maintenance, and storage.
WARNING: Follow the engine manu­facturer’s instructions for the type o
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.
NOTE: Actual sustained horsepower will like­ly be lower due to operating limitations and environmental factors.
Important! Before You Start Mowing
Check the engine oil. Fill the fuel tank with petrol. Check the level of the mower hous-
ing.
Check the air pressure of the tyres. Attach the battery cables.
OPERATION
NOTE: Illustrations and pictorials begin on page 2.
Location Of Controls (Figure 5)
Blade Rotation Control (1): Use the blade rota-
tion control to start and stop the rotation of the blade.
Brake Pedal (2): Use the brake pedal to quickly stop.
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.
Speed Control Pedal (4): Use the speed con­trol pedal to change the speed and the direction 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.
Automatic Drive disconnect (8): use the auto­matic drive disconnect, located under the seat, to disengage the transmission.
Attachments
This unit can use many different attachments. This unit can pull attachments like a lawn sweeper, a lawn aerator, or a hopper spreader. This unit can not use attachments that engage the ground like a plough, a disk harrow, or a cultivator.
For trailer and pull-behind attachments, the maximum weight is 113 kg (250 lbs.).
How To Use The Throttle Control
(Figure 5)
Use the throttle control (7) to increase or de- crease the speed of the engine.
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.
2. The engine governor is set at the factory for maximum performance. Do not adjust the governor to increase the speed of the en­gine.
How To Use The Blade Rotation Control
(Figure 5)
Use the blade rotation control (1) to engage the blade(s).
1. Before you start the engine, make sure the blade rotation control (1) is in the DISEN­GAGE position.
2. Move the blade rotation control (1) to the ENGAGE position to rotate the blade(s).
F-030744L
NOTE: If the engine stops when you en­gage the blade(s), the seat switch is not activated. Make sure you sit in the middle of the seat.
3. Move the blade rotation control (1) 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 (1) to the DISENGAGE position.
WARNING: Always keep your hands and feet away from the blade, deflector opening, and the
mower housing when the engine runs.
How To Use The Speed Control Pedal
(Figure 5)
The drive system uses a Hydrostatic Automatic Drive transmission. The Hydrostatic trans­mission is very easy to operate. This type of drive system does not require a shift lever or a clutch pedal.
The speed and direction of travel is controlled by a single speed control pedal (4) operated with your right foot. Do not use the left brake pedal in normal operation. Only use the left brake pedal to quickly stop in an emergency.
How To Drive Forward
1. (Figure 20) The automatic drive discon­nect (1) must be in the DRIVE position (2).
2. Slowly release your left foot from the brake pedal.
3. Move the throttle control to the FAST posi­tion.
4. (Figure 19) Slowly push the speed control pedal (1) forward (4) to the desired speed.
5. To increase forward speed, slowly move the speed control pedal (1) forward. To reduce forward speed, slowly release the speed control pedal (1) until the unit slows to the desired speed.
How To Drive In Reverse
1. Look to the rear.
2. Slowly push the speed control pedal (1) to the REVERSE position (2).
How To Change Directions CAUTION: To change directions, do not use
the left brake pedal. Use only the speed con­trol pedal.
1. Slowly remove your foot from the speed control pedal (1). The speed control pedal (1) will automatically return to the NEUTRAL position (3).
2. When the unit stops, slowly move the speed control pedal (1) to the desired direction.
How To Disconnect The Transmission
(Figure 20)
To push the unit, use the automatic drive dis­connect (1) to release the transmission. The automatic drive disconnect (1) is under the
seat.
1. The engine must be off.
2. Raise the seat. The automatic drive dis- connect (1) is under the seat.
8
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3. Move and latch the automatic drive discon­nect (1) in the PUSH position (3). The
transmission is now released and the unit can be pushed.
NOTE: In cold weather, the heavy viscos­ity oil in the transmission will make the unit difficult to push.
4. To engage the transmission, unlatch the au­tomatic drive disconnect (1). The trans-
mission is now connected and ready to operate.
How To Use The Parking Brake
(Figure 5)
1. Completely push the brake pedal (2) for- ward.
2. Lift the parking brake lever (6).
3. Remove your foot from the brake pedal (2) and then release the parking brake lever (6). Make sure the parking brake will hold the unit.
4. To release the parking brake (6), completely push the brake pedal (2) forward. The park­ing brake will automatically release.
WARNING: Before you leave the operator’s position, set the parking
brake. Move the blade rotation con­trol to the DISENGAGE position. Stop the engine and remove the ignition key.
How To Change The Cutting Height
(Figure 5)
To change the cutting height, raise or lower the lift lever (5) as follows.
1. Move the lift lever (5) 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 (5) to the highest position and move the blade rotation control to the DIS­ENGAGE position.
How To Stop The Unit (Figure 5)
1. Slowly remove your foot from the speed control pedal (4). The speed control pedal
(1) will automatically return to the NEUTRAL position and the unit will stop.
2. Move the blade rotation control (1) to the DISENGAGE position.
3. Set the parking brake (6).
WARNING: Make sure the parking brake will hold the unit.
4. Move the throttle control (7) to the SLOW position.
5. To stop the engine, turn the ignition key (3) to the OFF position. Remove the key.
How To Transport The Unit
To transport the unit, follow the steps below.
1. Move the blade rotation control to the DIS­ENGAGE position.
2. Raise the lift lever to the highest position.
3. Move the throttle control to a position be­tween SLOW and FAST.
4. Slowly push the speed control pedal forward to the desired speed.
How To Operate With The Mower Housing
IMPORTANT: When you operate with the mower housing, always operate with the throttle control in the FAST position.
1. Start the engine.
2. Move the lift lever to a height of cut position. In high or thick grass, cut the grass in the highest position first and then lower the mower housing to a lower position.
3. Move the throttle control to the SLOW posi­tion.
4. Slowly move the blade rotation control to the ENGAGE position.
5. Move the throttle control to the FAST posi­tion.
6. Slowly push the speed control pedal to the desired speed.
NOTE: When you mow in heavy grass or mow with a bagger, use a slow forward speed.
7. 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 the instructions on “How To Level The Mower Housing” in the Mainten­ance section.
WARNING: For better control of the unit, select a safe speed.
How To 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 slope.
1. Control the speed only with the speed control pedal. Do not use the brake pedal on a hill.
2. To help prevent an accident, slowly move the speed control pedal. Avoid sudden turns or changes in speed.
3. To reduce forward speed when going down a hill, slowly release the speed control pedal until the unit slows to the desired speed.
How To Stop On a Hill
1. Avoid stopping on a hill. If you must quickly stop in an emergency, remove your right foot from the speed control pedal and quickly de­press the left brake pedal.
2. Set the parking brake.
3. Before you dismount from the seat, move the throttle control to the SLOW position, move the blade rotation control to the DISEN­GAGED position, turn off the engine and set the parking brake.
How To Start Operation On A Hill
1. Start the engine
2. Move the blade rotation control to the EN­GAGED position.
F-030744L
3. Move the throttle control to the FAST posi­tion.
4. Depress the brake pedal and release the parking brake. As you release the parking brake, push the speed control pedal to the desired speed.
Slowly push the speed control pedal as you release the parking
brake. The parking brake must be disengaged before the speed control pedal is able to engage the transmission.
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.
NOTE: Do not check the level of the oil while the engine 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 not add too much oil.
Add 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.
(Figure 6) Fill the fuel tank (1) to the FULL (2) position with regular unleaded petrol. 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.
How To Start The Engine
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.
NOTE: The engine will not start unless you depress the clutch/brake pedal and move the blade rotation control to the DISENGAGE position.
1. Push the brake pedal completely forward. Keep your foot on the pedal.
2. Make sure the blade rotation control is in the DISENGAGE position.
3. Move the throttle control completely forward to the CHOKE or FAST position. Some mo­dels have a separate choke knob. Pull the choke knob to the full CHOKE position.
4. Turn the ignition key to the START position.
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NOTE: 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 engine will not start, see the TROUBLE SHOOTING CHART.
5. Slowly move the throttle control to the SLOW position.
6. To start a hot engine, move the throttle con­trol to a position between FAST and SLOW.
Mowing And Bagging Tips
1. For a lawn to look better, check the cutting level of the mower housing. See “How To Level The Mower Housing” in the Mainten­ance section.
2. For the mower housing to cut level, make sure the tyres have the correct amount of air pressure.
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. Do not cut or bag grass that is wet. Wet grass will not discharge correctly. Let the grass dry before cutting.
6. Use the left side of the mower housing to trim near an object.
7. Discharge the cut grass onto the mowed area. The result is a more even discharge of cut grass.
8. When you mow large areas, start by turning to the right so that the cut grass will dis­charge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the op­posite direction making left turns until fin­ished.
9. 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.
10.For better engine performance and an even discharge of the cut grass, always operate the engine with the throttle in FAST position.
11.When you use a bagger, operate the engine with the throttle in FAST position and the speed control pedal pushed 1/3 to 1/2 for­ward..
12.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
NOTE: Illustrations and pictorials begin on page 2.
General 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 foot pounds (metric Nm). This measurement describes how tight a nut or bolt must be. The torque is measured with a torque wrench.
Inspect Blade (Figure 7)
WARNING: Before you inspect or
remove the blade, disconnect the
wire to the spark plug. If the blade hits an object, 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.
If you keep the blade (1) sharp and inspect the blade for damage, the blade will cut better and be more safe to operate. Frequently check the blade for excessive wear, cracks, or other dam­age. Frequently check the nut (3) that holds the blade (1). Keep the nut (3) 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 centre in your area. Every three years, have an authorized service person inspect the blade or replace the old blade with an original equipment part.
How To Remove And Install The Blade
(Figure 7)
1. Remove the mower housing. See the instruc­tions on “How To 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).
4. Check the blade (1) and the blade adapter (5) according to the instructions for “Inspect Blade”. Replace a badly worn or damaged blade with an original equipment blade. See an authorized service centre in your area.
5. Clean the top and bottom of the mower hous­ing. Remove all the grass and debris.
6. Mount the blade (1) and blade adapter (5) on the mandrel (6).
7. Mount the blade (1) 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.
8. Fasten the blade (1) with the original washers and nut (3). Make sure the outside rim of the Belleville washer (2) is against the blade (1).
F-030744L
WARNING: Always keep the nut (3) tight that holds the blade (1). A loose nut or blade can cause an
accident.
9. Tighten the nut (3) that holds the blade (1) to a torque of 30 foot pounds (41,5 Nm).
10.Install the mower housing. See “How To Re­move The Mower Housing”.
How To Adjust The Blade Rotation Control
WARNING: To prevent an injury, the blade rotation control must operate correctly.
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 in in the FAST position.
2. (Figure 8) Move the blade rotation control to the DISENGAGE position (1).
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. (Figure 9) Disconnect the blade drive spring (2) from the blade control rod (1). Move the blade drive spring (2) to the middle hole (4). This will increase the ten­sion on the mower drive belt.
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 (2) to the bottom hole (5)
7. Again check the quality of cut. If the quality of cut has not improved, replace the mower drive belt. See “How To Replace The Mower Drive Belt”. If the replacing the belt does not correct the problem, take the unit to an auth­orized service centre.
8. Move the blade rotation control to the DIS­ENGAGE position. Stop the engine.
9. (Figure 10) Check the operation of the blade brake. Rotate the pulleys with your hand. Make sure the brake pads (1) are pressed tightly against the pulleys
WARNING: If the brake pads (1) do not press tightly against the pulleys, take the unit to an author-
ized service centre.
10.(Figure 8) Move the blade rotation control to the ENGAGE position (2).
11. (Figure 10) Check the pads for the blade brake (7). If the pads are excessively worn or damaged, replace the brake pad assem­blies. Correct replacement parts and assist­ance are available from an authorized service centre.
12.Attach the wire to the spark plug. Mow for a short distance and again check the operation of the blade rotation control.
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 blades continue to ro­tate, engage and disengage the blade
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rotation control five times to remove any ex­cess rubber from a new mower drive belt. If you need assistance, take the unit to an authorized service centre.
14.(Figure 9) If you replace the mower drive belt, move the blade drive spring (2) to the
top hole (3).
How To Check And Adjust The Motion Drive Belt (Figure 18 and Figure 21)
If the motion drive belt is loose, the belt will slip when; going up a hill, pulling a heavy load, or the unit will not move forward.
IMPORTANT: Always operate with the engine speed in the FAST position. If the engine speed is in a slow or moderate position, the engine and transmission can become too hot and cause problems that are similar to a loose motion drive belt.
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.
1. (Figure 21) Check the routing of the motion drive belt (6). Make sure the motion drive belt (6) is installed correctly and is inside all
the belt guides (7).
2. (Figure 18) Disconnect the clutch link (1) from the idler arm (2).
3. (Figure 21) Align the hole in the brake lever
(3) with the hole in the frame. Hold the brake lever (3) in place with a 1/4 inch (6 mm) pin or bolt (4).
4. (Figure 18) Rotate the clutch link (1) until the mounting hole (5) in the clutch link (1) is aligned with the mounting hole (5) in the idler arm (2).
5. Connect the clutch link (1) to the idler arm (2).
6. (Figure 21) Remove the 1/4 inch (6 mm) pin or bolt (4).
7. If the belt still slips after the belt has been adjusted, then the motion drive belt is worn or damaged and must be replaced. See “How To Replace The Motion Drive Belt”.
How To Check And Adjust The Drive Brake (Figure 12 and 20)
(Figure 20) Set the parking brake. Move the au- tomatic drive disconnect (1) to the PUSH position (3). Push the unit. If the rear wheels
rotate, adjust or replace the brake pads. Adjust the drive brake (4) as follows:
1. (Figure 12) The location of the drive brake (4) is on the right side of the gearbox (5).
2. (Figure 20) Make sure the parking brake is set and the automatic drive disconnect (1) is in the PUSH position (3).
3. (Figure 12) Turn the hex nut (6) in a clock­wise direction until the rear wheels do not turn when the unit is pushed forward.
4. Release the parking brake and push the unit. If the unit does not roll, turn the hex nut (6) in a counter-clockwise direction until the unit rolls.
5. Set the parking brake. Push the unit. If the rear wheels do not turn, the drive brake (4)
is correctly adjusted. Release the parking brake.
WARNING: If you cannot correctly adjust the drive brake, replace the
brake pads. Correct replacement parts and assistance are available from an authorized service centre.
How To Remove The Battery (Figure 4)
To charge or clean the battery (1), remove the battery (1) from the unit as follows.
WARNING: To prevent sparks, dis-
connect the black battery cable (8)
from the negative (-) terminal be­fore you disconnect the red cable (5).
WARNING: The battery contains
sulphuric acid which is harmful to
the skin, eyes and clothing. If the acid gets on the body or clothing, wash with water.
1. Disconnect the black cable (8) from the negative (-) terminal.
2. Disconnect the red cable (5) from the posi-
tive (+) terminal (4).
3. Lift the battery tray (3) and the battery (1) out of the unit.
How To Charge The Battery (Figure 4)
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. Before you charge the battery (1), remove the battery (1).
2. To charge the battery (1), use a 12 volt bat- tery charger. Charge at a rate of 6 amperes for 1 hour.
3. Install the battery (1).
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.
How To Adjust The Gauge Wheels
The axle bolts for the gauge wheels were mounted in the LOW cut position. To change the position of the gauge wheels, move the axle bolts as follows.
IMPORTANT: Before you adjust the gauge wheels, you must do the following. Make sure the mower housing is level. Make sure the height of cut is set at the height you want for your lawn. Mow a short distance on a flat level area and look at the area that was cut. If the mower housing does not cut level, see the instructions “How To Level The Mower Housing.”
F-030744L
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.
1. (Figure 22, illustration “I”) Remove the gauge wheels (12) and axle bolts (11).
2. (Figure 13) Mow a short distance on a flat level area to check the level of cut and the height of cut. Look at the height of cut posi- tion number (3) on the lift lever (1).
3. (Figure 22, illustration “I”) Look at each gauge wheel bracket (13). There are 3 holes in each bracket and a number next to each hole. The number for the height of cut position on the lift lever indicates the correct hole to use on each gauge wheel bracket
(13). NOTE: Wheel bracket hole number 1 is
equal to lift lever position number 1, Wheel bracket hole number 2 is equal to lift lever position number 2, Wheel bracket hole number 3 is equal to lift lever position numbers 3,4,5,6.
4. Assemble the axle bolts (11) to the gauge wheel brackets (13) using the correct hole
in the bracket as indicated.
NOTE: If the height of cut position is changed by the lift lever, you must move the gauge wheels to the correct hole to keep a level height of cut.
How To Level The Mower Housing
(Figure 13 and Figure 14)
If the mower housing is level, the blade will cut easier and the lawn will look better.
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
1. Make sure the unit is on a hard flat surface.
2. Check the air pressure in the tyres. If the air pressure is incorrect, the mower housing will not cut level. Make sure the tyres are inflated to: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI).
3. If equipped, remove the gauge wheels.
4. (Figure 13) Move the lift lever (1) to the
level adjustment position (2).
WARNING: The lifter lever (1) is spring loaded. Make sure the lift lever (1) is locked in the level ad-
justment position (2).
5. (Figure 14) Loosen the left and right ad­juster knobs (1). Push down on each side of
the mower housing. Make sure both sides of the mower housing are setting on a flat sur­face. Also, make sure the lift links (2) are loose and can easily move up or down.
6. Push down on the lift links (2) and tighten the left and right adjuster knobs (1). If necessary, use a wrench to tighten the ad-
juster knobs (1)
7. (Figure 13) Raise the lift lever (1) from the level adjustment position (2) to a cutting height position.
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8. If equipped, attach the gauge wheels.
9. Mow for a short distance. If the height of cut is not level, repeat the above steps.
Where To Lubricate (Figure 15)
Models with grease fittings: Lubricate with grease gun.
Apply grease with a brush to the areas shown.
Lubricate the areas shown with engine oil.
NOTE: Apply grease to the steering gear as­sembly.
CAUTION: If the unit is operated in dry areas that have sand, use a dry graphite spray to lubricate the unit.
Check The Tyres
Check the air pressure in the tyres. Tyres 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: Front Tyres 0,97 BAR (14 PSI), Rear Tyres 0,69 BAR (10 PSI).
How To Replace The Motion Drive Belt
1. Remove the mower housing. See the instruc­tions on “How To Remove The Mower Hous­ing”.
2. (Figure 16) Remove the mid-idler pulley
(4).
3. Disconnect the idler spring (7).
4. Remove the idler pulley (8) and spacer (9).
5. Remove the V-ilder pulley (5) and spacer
(13).
6. Remove the motion drive belt (1) from the drive pulley (6).
7. (Figure 17) To remove the motion drive belt (1) from the stack pulley (2), pull the front
end of the belt under the stack pulley (2) and then back between the stack pulley and the steering plate (3).
8. (Figure 11) Remove the access panel (10).
9. Remove the two screws (11) that attach the steering shaft assembly (12). Raise the steering wheel and steering shaft assembly
(12). Pull the motion drive belt (1) under the steering shaft assembly (12).
10.Remove the motion drive belt (1). A correct replacement part or assistance is available from an Authorized Service Center in your area.
11.To install the motion drive belt, reverse the above steps.
12.(Figure 16) Check the routing of the motion drive belt (1). Make sure the motion drive belt is installed correctly on the idler pulleys.
13.Before you use the unit, check the adjust­ment of the clutch. See the instructions “How To Check And Adjust The Clutch”.
14.Install the mower housing. See the instruc­tions “How To Install The Mower Housing”.
How To Replace The Mower Drive Belt
(Figure 10)
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).
3. Pull the belt retainer (4) away from the right mandrel pulley (5) and remove the mower drive belt (3).
4. Pull the belt retainer (4) away from the left mandrel pulley (6) and remove the mower drive belt (3). A correct replacement part or
assistance is available from an Authorized Service Centre in your area.
5. To install the mower drive belt, reverse the above steps.
How To Remove The Mower Housing
(Figure 22)
1. Move the blade rotation control (1) to the DISENGAGE position.
2. Move the lift lever (2) to the level adjust- ment position.
The lift lever is spring loaded. Make sure the lift lever is locked in the LEVEL ADJUSTMENT position.
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).
8. Pull the mower housing away from the right side of the unit.
9. To install the mower housing, reverse the above steps.
How To Replace The Fuse
If the fuse is blown, the engine will not start. Remove the fuse and replace with a 15 amp. automotive fuse.
Storage (over 30 days)
At the end of each year, prepare the unit for stor­age as follows.
1. Drain the fuel from the carburettor and the fuel tank. Change the engine oil. See the en­gine manufacturer’s instructions.
2. Clean the entyre unit.
3. Charge the battery.
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How To 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. The letter placed on the end of the part number denotes the type of finish for the part, C for chrome, Z for zinc, a PA for pur­chased assembly. It is important that you include this when ordering a part. 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.
If you are unable to obtain parts or service in the manner outlined above, then contact:
HAYTER LIMITED,
Service Department, Spellbrook, Bishop’s Stortford, Hertfordshire. CM23 4BU.
MURRAY, INC.
International Sales P.O. Box 268 Brentwood, Tennessee USA 37024 1-800-251-8007 Fax (615) 373-6633 Collect telephone calls will not be accepted.
Replacement parts for the engine, transaxle, or transmission, are available from the manufac­turer’s authorized service centre 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) The Model Number (2) Serial Number (3) Part Number (4) Quantity
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TROUBLE SHOOTING CHART
PROBLEM: The engine will not start.
1. Follow the steps, “How To Start The Engine” in this book.
2. Electric-Start Models: Clean the battery ter­minals. Tighten the cables.
3. Check for a loose wire. Tighten the limit switches. (See the wiring diagram.)
4. Drain the fuel tank. Clean the fuel line. Re­place the fuel filter.
5. 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.
6. Replace the spark plug.
7. Adjust the carburettor.
PROBLEM: The engine will not turn over.
1. Follow the steps, “How To Start The Engine” in this book.
2. Electric-Start Models: 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.
PROBLEM: The engine is difficult to start.
1. Adjust the carburettor.
2. Replace the spark plug.
3. Replace the fuel filter.
PROBLEM: 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 carburettor.
7. Replace the fuel filter.
PROBLEM: 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.
PROBLEM: The engine stops when the blades are engaged.
1. Check the wiring harness for damage or a loose connection. Repair the damaged wire.
2. Grass bag must be installed (applies only to model with rear discharge grass bag).
PROBLEM: On slopes, the engine stops.
1. Mow up and down slopes. Never mow across a slope.
PROBLEM: The engine will not idle.
1. Replace the spark plug.
2. Clean the air filter.
3. Adjust the carburettor.
4. Adjust the throttle control.
5. Drain the fuel tank. Clean the fuel line. Re­place the fuel filter.
PROBLEM: A hot engine causes a de­crease in power.
1. Clean the air screen.
2. Check the oil.
3. Adjust the carburettor.
4. Replace the fuel filter.
PROBLEM: Excessive vibration.
1. Replace the blade.
2. Check for loose engine bolts.
3. Decrease the air pressure in the tyres.
4. Adjust the carburettor.
5. Check for a damaged belt or damaged pulley. Replace the damaged parts.
PROBLEM: The grass does not dis­charge correctly.
1. Stop the engine. Clean the mower housing.
2. Raise the height of cut.
3. Replace or sharpen the blade(s).
4. Move the shift lever to a slower speed.
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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).
PROBLEM: The mower housing does not cut level.
1. Check the air pressure in the tyres.
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).
PROBLEM: The mower blades will not rotate.
1. Check the mower drive belt. Make sure the belt is installed correctly.
2. Replace the mower drive belt.
PROBLEM: The unit will not move when the brake is released and the speed control pedal is depressed.
1. Check the motion drive belt. Make sure the belt is installed correctly.
2. Adjust the clutch.
3. Replace the motion drive belt.
4. Release the Automatic Drive Disconnect under the seat.
PROBLEM: The unit moves slower or stops when the speed control pedal is depressed.
1. Adjust the clutch.
2. Replace the motion drive belt.
PROBLEM: When the brake pedal is re­leased, belt noise can be heard.
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.
PROBLEM: The rear wheels spin over uneven terrain.
1. Check the front axle. If the front axle does not freely pivot, loosen the axle bolt(s).
F-030744L
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