Simplicity 20HP LAWN TRACTOR & 46" MOWER Användarmanual

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Användarmanual
Instruction Book -Riding Mower Model 465617x51A-SW
Driftsvejledning -Plænetraktor Model 465617x51A-SW
Användarhandbok -Trädgårdtraktor modell 465617x51A-SW
Käyttöohjeet -Ajettava ruohonleikkuri, malli 465617x51A-SW
Juhend -Traktorniiduki mudel 465617x51A-SW
Használati Útmutató -Önjáró fûnyíró gép 465617x51A-SW modell
Instrukciju grāmata -Braucošs pļāvēja modelis 465617x51A-SW
Instrukcija -Sėdimoji žoliapjovėmodelis 465617x51A-SW
Instrukcja -Kosiarka z siedziskiem model 465617x51A-SW
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GB
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LV
LT
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1740496 TP 199--4506--00--LT--R
2
1740496
3
6 (17x146)
2
1
7
4 (0025x3)
1
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4 (17x47)
5 (1001054)
12
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6
8
6 (2x82)
7 (14x79)
3
7
4
5
36
2
1
8
4
2
1
5
1
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4 (17x192)
6
7 (17x195)
5 (30x49)
6
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1740496
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(17x91)
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(31x4)
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11
(17x91)
(31x11)
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1740496
12 3 4567
9
34
8
10
MAX 90N
+MAX 150N
+
11 12
13 14
1234567
89
10 11 12 13 14 15
35
1001054
2x82 14x79 17x47
20729
30x49
17x195
17x192
25x3
36
17x146
GB
10
1740496
CONTENTS
INTERNATIONAL PICTORIALS 10
OWNER’S INFORMATION 11
SAFE OPERATION PRACTICES 11
ASSEMBLY 12
OPERATION 13
MAINTENANCE CHART 16
MAINTENANCE 16
TROUBLE SHOOTING CHART 20
INTERNATIONAL PICTORIALS
IMPORTANT: The following pictorials are lo-
cated 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 34)
1WARNING
2IMPORTANT: Read Owner’s Manual
Before Operating This Machine.
3WARNING: Thrown Objects. Keep
Bystanders Away. Read User Instructions
Before Operating This Machine.
4WARNING: Do Not Use This Machine On
Slopes Greater Than 10 Degrees.
5DANGER: Keep People, Especially
Children, Away From Unit.
6DANGER: No Step.
7DANGER: Keep Feet And Hands Away
From Rotating Blade.
8Declared airborne sound power level of 100
dB(A) is in accordance with Directive
2000/14/EC.
9DANGER: 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.
Control And Operating Pictorials
(Figure 35)
1Engine Start
2Lights
3Engine Run
4Engine Stop
5Engine Run
6Brake
7Parking Brake
8Clutch
9Slow
10 Fast
11 Choke
12 Oil
13 Blade Rotation Control
14 Raise
15 Fuel
Declared vibration emission values in accordance with Directive 98/37/EC.
Vibration Emission according to BS EN 1032: Seat 2 m/s2,
Right Running Board 2,9 m/s2, Left Running Board 3,3 m/s2
Vibration Emission according to BS EN 1033: Steering Wheel 3,5 m/s2
Values determined with operator in operating position when the machine was
operated stationary on a concrete surface at 2850 min--1.
MODEL NO.: 465617X51A
SERIAL NO.:
2850 RPM 217 kg
SKU No.:
YYYY MM DD:
www.briggsandstratton.com
Net kW 11.76 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.
Assembled in Lawrenceburg, TN 38464; USA
by Swisher, Inc. for Briggs & Stratton Corporation
GB
11
1740496
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 occur-
ring to other people or their property.
5. Do not carry passengers.
6. All drivers should seek and obtain pro-
fessional 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.
2. Thoroughly inspect the area where the
equipment is to be used and remove all ob-
jects 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 run-
ning 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 as-
sembly 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 ro-
tating 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, dis-
engage all blade attachment clutches and
shift into neutral.
4. Do not use on slopes of more than 10 de-
grees.
5. Remember there is no such thing as a
“safe” slope. Travel on grass slopes re-
quires 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 tra-
velling 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 In-
struction 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
nor allow anyone near the machine while in
operation.
10. Never operate the mower with defective
guards or shields, or without safety protec-
tive devices in place.
11. Do not change the engine governor set-
tings or overspeed the engine. Operating
an engine at excessive speed may in-
crease 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 re-
pairs 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 at-
tachment
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 con-
clusion 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 ro-
tating 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 ex-
cessive 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.
GB
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1740496
ASSEMBLY
All fasteners are in the parts bag. Do not discard
any parts or material until the unit is assembled.
WARNING: Before doing any as-
sembly 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 oper-
ator 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 36.
How To Install The Front Wheels
(Figure 6)
Use a knife and cut the four sides of the con-
tainer. 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.
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.
How To Assemble The Mower Housing
(Figure 33)
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 be-
tween 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”.
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 EN-
GAGE 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.(Figure 12) 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 Ad-
just The Blade Rotation Control”.
How To Install The Seat (Figure 1)
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) for-
ward or backward along the seat adjusting
holes (3). Tighten the wing bolts (5).
How To Assemble The Steering Wheel
(Figure 2)
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
center of the steering wheel (1).
Maintenance Free Battery (Figure 3)
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 battery date (2) on top of the bat-
tery (1).
2. If the battery (1) is put into service before
the battery date (2), 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
battery date (2),thebattery (1) must be
charged. See “How To Charge The Mainten-
ance Free Battery”.
How To Charge The Battery (Figure 3)
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 center
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 3)
WARNING: To prevent sparks, fasten
the red cable to the positive (+) ter-
minal before you connect the black
cable.
1. Remove the protective caps from the battery
terminals.
2. 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 fac-
tory filled with oil. Check the level of the oil.
Add oil as needed.
See the engine manufacturer’s instructions for
the type of gasoline and oil to use. Before you
use the unit, read the information on safety,
operation, maintenance, and storage.
WARNING: Follow the engine manu-
facturers instructions for the type o
f
gasoline and oil to use. Always use
a
safety gasoline container. Do not smoke
when adding gasoline to the engine. When
inside an enclosure, do not fill with gasoline
.
Before you add gasoline, stop the engine.
Let the engine cool for several minutes.
NOTE: Actual sustained horsepower will like-
ly be lower due to operating limitations and
environmental factors.
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.
Important! Before You Start Mowing
UCheck the engine oil.
UFill the fuel tank with gasoline.
UCheck the level of the mower hous-
ing.
UCheck the air pressure of the tyres.
UAttach the battery cables.
GB
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1740496
OPERATION
NOTE: Illustrations and pictorials begin on
page 2.
Location Of Controls (Figure 4)
Blade Rotation Control (1): Use the blade rota-
tion control to start and stop the rotation of the
blade.
Clutch / Brake Pedal (2): The pedal has two
functions. The first function is a clutch. The sec-
ond 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 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.
Speed Control Pedal (8): Use the speed con-
trol pedal to change the speed of the unit.
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 4)
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, oper-
ate 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 4)
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 DISEN-
GAGE position.
2. Move the blade rotation control (1) to the
ENGAGE position to rotate the blade(s).
NOTE: If the engine stops when you en-
gage 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 variator pulley con-
nected to a two speed transaxle. The Variator
Drive is very easy to operate. This type of drive
system has a two speed shift lever and a clutch/
brake pedal (1) located beside the speed con-
trol pedal (2).
The direction of travel is controlled by the shift
lever. Use the shift lever to select either reverse
or one of the two forward gears. When operat-
ing, the speed is controlled by a single speed
control pedal (2) operated with your right foot.
How to drive forward
1. Completely push the clutch/brake pedal (1)
forward to stop the unit. Keep your foot on
the pedal.
2. Move the shift lever to one of the TWO FOR-
WARD positions. Select Low position (TRIM)
when going up or down steep hills and when
operating attachments that require a very
slow forward speed, such as snow throwers.
Select High position (MOW) when mowing or
when transporting the unit.
3. Slowly release your right foot from the
clutch/brake pedal (1). Do not keep your
foot on the clutch/brake pedal (1).
4. Move the throttle control to the FAST position.
5. Slowly push the speed control pedal (2)
forward to the desired speed (see 5).
6. To increase forward speed, slowly move the
speed control pedal (2) forward. To reduce
forward speed, slowly release the speed
control pedal (2) until the unit slows to the
desired speed.
How to change directions
CAUTION: Before you move the shift lever,
completely push the clutch/brake pedal (1)
forward to the stop the unit. If the unit is not
stopped, the gearbox can be damaged.
1. Completely push the clutch/brake pedal (1)
forward to stop the unit. Keep your foot on
the pedal.
2. Move the throttle control to the SLOW position.
3. To go forward, move the shift lever to one of
the TWO FORWARD positions. To go back-
ward, move the shift lever to the REVERSE
position.
4. Slowly release your right foot from the
clutch/brake pedal (1). Do not keep your
foot on the clutch/brake pedal (1).
5. Move the throttle control to the FAST position.
How to drive in reverse
1. Look to the rear.
2. Completely push the clutch/brake pedal (1)
forward to stop the unit. Keep your foot on
the pedal.
3. Move the shift lever to the REVERSE position.
4. Slowly release the clutch/brake pedal (1).
5. Slowly push the speed control pedal (2)
forward to the desired speed.
6. To increase reverse speed, slowly move the
speed control pedal (2) forward. To reduce
reverse speed, slowly release the speed
control pedal (2) until the unit slows to the
desired speed.
Speed control pedal positions
The forward speed is controlled by the position of
the shift lever and the speed control pedal (2).
The following chart provides functions along with
the positions of the shift lever and the speed
control peda (2)l. Always operate the engine
with the throttle control in the FAST position.
FUNCTION SHIFT LEVER
POSITION PEDAL
POSITION THROTTLE
Trimming, Snow Thrower,
Steep Hills Low (TRIM) 1/3
FAST
C
H
O
K
E
Bagging Grass High (MOW) 1/3 to 1/2 CHOKE
F
A
S
T
Normal Mowing High (MOW) 1/2 to 2/3 FAST
Easy Mowing
Snow Blade High (MOW) 1/2 to 3/4 SLOW
THROTTLE
Transport High (MOW) FULL
Pull BehindAttachments High (MOW) 1/3 to 1/2
GB
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1740496
How To Use The Parking Brake
(Figure 4)
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 park-
ing brake will automatically release.
WARNING: Before you leave the
operators position, set the parking
brake. Move the blade rotation con-
trol to the DISENGAGE position. Stop the
engine and remove the ignition key.
How To Change The Cutting Height
(Figure 4)
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 DIS-
ENGAGE position.
How To Stop The Unit (Figure 4)
1. Slowly remove your foot from the speed
control pedal (8) and depress the clutch/
brake pedal (2).
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 DIS-
ENGAGE position.
2. Raise the lift lever to the highest position.
3. Move the throttle control to the FAST posi-
tion.
4. Release the clutch/brake pedal and slowly
push the speed control pedal forward to the
desired speed.
How To Change The Mulcher Plate )
To prevent the engine from start-
ing, disconnect the wire from the
spark plug. Make sure the blade
rotation control is in the DISENGAGE posi-
tion.
The mulcher plate lets you mulch the grass for
a clean, fine cut. To discharge the grass out the
side or into a grass bagger, remove the mulcher
plate as follows.
How To Remove The Mulcher Plate
1. (Figure 31) Raise the deflector (1). Remove
the two wingnuts (2) and two carriage bolts
(3).
2. Lift the mulcher plate (4) away from the
mower housing.
3. Attach wingnuts (2) and carriage bolts (3)
to the mulcher plate (4) for future use.
How To Install The Mulcher Plate
1. (Figure 31) Raise the deflector (1). Mount
the bottom flange of the mulcher plate (4) to
the mower housing.
2. (Figure 32) Slidethetopofthemulcher
plate (4) under the deflector bracket (5).
3. Fasten the mulcher plate (4) with two wing-
nuts (2) and two carriage bols (3).
Mulching Tips
When you use a mulcher attachment, the grass
is cut into very small pieces. These small pieces
will quickly break down. Because the nutrients
are returned to the soil, the lawn will need less
fertilizer. Too correctly mulch the grass, follow
the steps below.
1. Set the throttle in the FAST position. Operate
the mower at a slower ground speed. If
ground speed is too fast, the grass will not
haveanevencut.
2. Keep a sharp edge on the blade. A blade that
is not sharp will cause the ends of the grass
to become brown.
3. Make sure the grass is dry. Wet grass is diffi-
cult to cut.
4. Set the height of the mower housing so that
only the top third of the grass is cut. If the
grass is too high, set the height of the mower
housing to the maximum height. Then, lower
the mower housing for the second cut. Also,
instead of using the full width of the mower
housing, mulch at half the width.
5. Clean the bottom of the mower housing.
Grass and other debris can keep the mower
from working correctly.
6. If the grass grows fast, mulch more often.
7. If an area needs improvement, mulch a sec-
ond time.
How To Operate With The Mower
Housing
The deflector is a safety device. Do
not remove the deflector. The de-
flector forces the discharged mate-
rial toward the ground. Always keep the
deflector in the down position. If the deflec-
tor is damaged, replace the deflector with
an original equipment part from an autho-
rized service center.
IMPORTANT: When you operate with the
mower housing, always operate with the
throttle control in the FAST position.
1. Start the engine.
2. Release the parking brake.
3. 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.
4. Move the throttle control to the SLOW posi-
tion.
5. Slowly move the blade rotation control to the
ENGAGE position.
6. Move the throttle control to the FAST posi-
tion.
7. 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.
8. 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 Mainten-
ance section.
WARNING: For better control of the
unit, select a safe speed.
How To Operate Automatic Drive Units
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. Do not stop or change speed settings on a
hill. If you must stop, quickly push the clutch
brake/pedal forward and set the parking
brake.
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
and, if necessary, depress the clutch/brake
pedal.
HowToStopOnaHill
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 de-
press the clutch/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 DISEN-
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GAGED 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 EN-
GAGED position.
3. Move the throttle control to the FAST posi-
tion.
4. Depress the clutch/brake pedal to release
the parking brake. Push the speed control
pedal to the desired speed.
NOTE: The parking brake must be disen-
gaged 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 fac-
tory filled with oil. Check the level of the oil.
Add oil as needed. See the engine manufac-
turers instructions for the type of gasoline
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 Gasoline
WARNING: Always use a safety
gasoline container. Do not smoke
when adding gasoline to the fuel
tank. Do not add gasoline when you are
inside an enclosure. Before you add
gasoline, stop the engine and let the
engine cool for several minutes.
(Figure 7) Fill the fuel tank (1) to the FULL (2)
position with regular unleaded gasoline. Do not
use premium unleaded gasoline. Make sure the
gasoline is fresh and clean. Leaded gasoline 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 if
the blade rotation control is engaged or if
the transmission is engaged. For your
protection, always make sure this system
operates correctly.
NOTE: The engine will not start unless you
depress the brake pedal or engage the park-
ing brake and move the blade rotation con-
trol to the DISENGAGE position.
1. Push the clutch/brake pedal completely for-
ward. 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 mo-
dels have a separate choke knob. Pull the
choke knob to the full CHOKE position.
4. Turn the ignition key to the START position.
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. Let a cold engine run for several minutes.
Begin work when the engine is warm. 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 Mainten-
ance section.
2. For the mower housing to cut level, make
sure the tires 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 dis-
charge away from shrubs, fences, driveways,
etc. After one or two rounds, mow in the op-
posite direction making left turns until fin-
ished.
9. If the grass is very high, cut two times to de-
crease 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 for-
ward..
12.After each use, clean the bottom and top of
the mower housing for better performance.
Also, a clean mower housing will help pre-
vent a fire.
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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 excessive damage.
Remove debris from unit and mowing area.
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 excessive damage.
Check brake operation. Refer to the Operation and Maintenance sections.
After completion of first
5 hours Change oil. Refer to the Engine Owner’s Manual.
After 25 hours Maintenance engine. Refer to the Engine Owners Manual.
Remove, examine, sharpen, and balance blade(s). Refer to Maintenance section.
Check adjustments:
a. Blade Rotation Control
b. Brake
c. Clutch
d. Steering
Refer to Maintenance section.
Lubricate chassis and mower housing. Refer to Where to Lubricate instructions.
Check the muffler:
a. Torque
b. For wear or burn out
c. Condition of spark arrestor, (if applicable).
Refer to Maintenance section.
Before storage of 30 days
or more Prepare engine for storage. Refer to the Engine Owners Manual.
Drain fuel system. Refer to warnings in the Owners 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
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 prod-
uct and is also necessary to maintain war-
ranty 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 in-
spection, 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 8)
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 dam-
age. 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 dam-
age. Before you operate the unit, replace dam-
aged 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.
How To Remove And Install The Blade
(Figure 8)
1. Remove the mower housing. See the instruc-
tions on “How To Remove The Mower Hous-
ing”.
2. Use a piece of wood to keep the blade from
rotating.
3. Remove the nut (3) that holds the blade (1).
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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 center in your area.
5. Clean the top and bottom of the mower hous-
ing. 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).
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 Re-
move 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 cut-
ting performance decreases or the quality of cut
is poor, make the following changes.
1. When you mow, make sure the throttle con-
trol in in the FAST position.
2. (Figure 9)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 10) 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 ten-
sion 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 auth-
orized service center.
8. Move the blade rotation control to the DIS-
ENGAGE position. Stop the engine.
9. (Figure 11) 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 center.
10.(Figure 9) Move the blade rotation control to
the ENGAGE position (2).
11. (Figure 11) Check the pads for the blade
brake (7). If the pads are excessively worn
or damaged, replace the brake pad assem-
blies. Correct replacement parts and assist-
ance are available from an authorized
service center.
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 move-
ment of the belt or the blades continue to ro-
tate, engage and disengage the blade
rotation control five times to remove any ex-
cess rubber from a new mower drive belt. If
you need assistance, take the unit to an
authorized service center.
14.(Figure 10) If you replace the mower drive
belt, move the blade drive spring (2) to the
top hole (3).
How To Check And Adjust The Clutch
(Figure 16)
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.
WARNING: Before you make an in-
spection, 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. 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).
3. Disconnect the adjustable nut (4) from the
brake lever assembly (5) and the parking
brake latch (6).
4. Align the hole in the brake lever (5) with the
hole in the frame. Hold the brake lever (5) in
placewitha1/4inch(6mm)pin or bolt (7).
5. Pull the clutch rod forward until tight. Turn the
adjustable nut (4) until the nut will fit through
theholeinthebrake lever (5).
6. Assemble the adjustable nut (4) to the
parking brake latch (6), brake lever (5) and
brake spring (3).Fastenwiththewasher (2)
and cotter pin (1).
7. Remove the 1/4 inch (6 mm) pin or bolt (7).
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
“How To Replace The Motion Drive Belt”.
How To Check And Adjust The Drive
Brake (Figure 14)
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 (1) as follows.
1. (Figure 14) The location of the drive brake
(1) is on the right side of the gearbox (3).
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 (2)
in a counter--clockwise direction until the unit
rolls.
4. Set the parking brake. Push the unit. If the
rear wheels do not turn, the drive brake (1)
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 center.
How To Remove The Battery (Figure 3)
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 be-
fore 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 3)
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),usea12voltbat-
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.
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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.”
W
RNING: Before you make an
inspection, adjustment, or re-
pair 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 12) Remove the gauge wheels (12)
and axle bolts (11).
2. (Figure 15) 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 12) 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, and 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 15 and Figure 13)
If the mower housing is level, the blade will cut
easier and the lawn will look better.
WARNING: Before you make an in-
spection, 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 acci-
dent
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. Make sure the tires are inflated
to: Front Tires 0,97 BAR (14 PSI), Rear
Tires 0,69 BAR (10 PSI).
3. (Figure 15) Move the lift lever (1) to the
lowest cut position (2).
WARNING: The lifter lever (1) is
spring loaded. Make sure the lift
lever (1) is locked in the lowest cut
position (2).
4. (Figure 13) Loosen the left and right ad-
juster knobs (1). Push down on each side of
the mower housing. Make sure both sides of
the mower housing are setting on a flat sur-
face. Also, make sure the lift links are loose
and can easily move up or down.
5. Push down on the lift links (2) and tighten
the left and right adjuster knobs (1).Make
sure the adjuster knobs (1) are tight. If
necessary, use a wrench to tighten the ad-
juster knobs (1).
6. (Figure 15) Raise the lift lever (1).
7. Mow for a short distance. If the height of cut
is not level, repeat the above steps.
Where To Lubricate (Figure 17)
Lubricate the areas shown
with engine oil.
Apply grease with a brush to
the areas shown.
Models with grease fittings:
Lubricate with grease gun.
NOTE: Apply grease to the steering gear as-
sembly.
CAUTION: If the unit is operated in dry areas
that have sand, use a dry graphite spray to
lubricate the unit.
Check The Tires
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: Front Tires 0,97 BAR (14 PSI),
Rear Tires 0,69 BAR (10 PSI).
How To Replace The Motion Drive Belt
Engine drive belt removal
1. Remove the battery.
2. Remove the mower housing. See the instruc-
tions on “How To Remove The Mower Hous-
ing”.
3. (Figure 18) Remove the snap--ring and the
pinion gear (1) from the end of the steering
column. Slide the steering column up to allow
removal of the engine drive belt.
4. Disconnect the pedal rod link (2) from the
bell crank (3).
5. Unhook the idler bracket return spring (4)
from the variator assembly bracket (5).
6. Remove the variator brake arm (6) the the
top of the frame channel. The variator brake
arm (6) can be accessed through the battery
box opening under the seat.
7. (Figure 19) Remove the four screws (7)
that hold the idler bracket assembly (8).
8. (Figure 20) To access the idler belt guides
(9), lower the idler bracket assembly. The
idler bracket assembly cannot be removed
until the engine drive belt (10) is removed
from the idler pulleys (11). Remove both
idler belt guides (9).
9. (Figure 21) Remove the idler bracket as-
sembly (12).
10.(Figure 22) REMOVE the two screws (13)
on the right side of the variator assembly
bracket (5). LOOSEN the two screws (14)
on the left side of the variator assembly
bracket (5).
11. (Figure 23) Lower the variator assembly
bracket (5) and slide the engine drive belt
(10) over the top of the variator pulley (15).
12.(Figure 24) Remove the belt guide rod (16).
13.Slide the engine drive belt (10) toward the
front of the unit. When the rear of the engine
drive belt (10) reaches the stack pulley
(17), slide the rear of the belt (10) between
the stack pulley (17) and the steering plate
(18).
NOTE: To slide the engine drive belt (10)
between the stack pulley (17) and the
steering plate (18), the belt (10) must be
turned sideways.
14.A correct replacement belt or assistance is
available from an Authorized Service Center
in your area.
Engine drive belt installation
1. To install the engine drive belt (10), reverse
the above steps.
2. Make sure that the engine drive belt (10) is
routed between the two belt guides located
at the stack pulley (17). Also, make sure the
“V” side of the engine drive belt (10) is
against the stack pulley (17).
3. (Figure 25) Check the routing of the engine
drive belt (10) at the steering column (19).
Make sure that the engine drive belt (10) is
routed to the inside of the small idler (20)
and underneath the L--shaped belt guide
(21).
4. (Figure 18) Make sure the engine drive belt
(10) is inside of the speed control arm (22).
5. Install the mower housing. See the instruc-
tions “How To Install The Mower Housing”.
Transaxle drive belt removal
1. Remove the battery.
2. Remove the mower housing. See the instruc-
tions on “How To Remove The Mower Hous-
ing”.
3. (Figure 26) Remove the variator brake arm
(23) at the top of the frame channel. The va-
riator brake arm (23) can be accessed
through the battery box opening under the
seat.
4. Remove the variator Idler spring (24).
5. REMOVE the two screws (25) on the right
side of the variator assembly bracket (5).
6. LOOSEN the two screws (26) on the left
side of the variator assembly bracket (5).
7. (Figure 27) Remove the shifter rod from the
transaxle shifter link (27).
8. (Figure 28) Remove the transaxle drive
belt (28) from the transaxle input pulley
(29).
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1740496
9. Slip the transaxle drive belt (28) offofthe
variator idler pulley (29).
10.Slide the transaxle drive belt (28) forward
over the transaxle input pulley (29).
11. (Figure 27) Next, slide the transaxle drive
belt (28) over the transaxle shifter link (27).
12.(Figure 29) Pull down on the variator as-
sembly (30) and remove the engine drive
belt (10) from the variator pulley (15). Then,
remove the transaxle drive belt (28) from
the variator pulley (15).
13.A correct replacement belt or assistance is
available from an Authorized Service Center
in your area.
Transaxle drive belt installation
1. To install the transaxle drive belt (28),re-
verse the above steps.
2. Install the mower housing. See the instruc-
tions “How To Install The Mower Housing”.
How To Replace The Primary Mower
Drive Belt (Figure 11)
1. Remove the mower housing. See the instruc-
tions on “How To Remove The Mower Hous-
ing”.
2. Remove the three screws (1) from the left
pulley cover (2). Remove the left pulley
cover (2).
3. To remove the primary mower drive belt (3)
from the left mandrel pulley (4), slide the
primary mower drive belt (3) between the
left mandrel pulley (4) and the belt guides
(5).
4. Pull the belt retainer (6) away from the idler
pulley (7). Remove the primary mower
drive belt (3) from the idler pulley (7).
5. Move the brake pad assembly (8) away
from the stack pulley (9). Remove the pri-
mary mower drive belt (3) from the stack
pulley (9).
NOTE: Replace the primary mower drive
belt (3) with an original equipment belt.
See an authorized service center in your
area.
6. Install a new primary mower drive belt (3).
Pull the brake pad assembly (8) away from
the stack pulley (9). Put the belt around the
stack pulley (9). Make sure the primary
mower drive belt (3) is inside of the belt
guide (10).
7. Pull the belt retainer (6) away from the idler
pulley (7).Puttheflatsideoftheprimary
mower drive belt (3) around the idler pulley
(7).
8. Make sure the “V” side of the primary mow-
er drive belt (3) is against the left mandrel
pulley (4) as shown.
9. Make sure the primary mower drive belt (3)
is inside of belt guide (5) and belt guide
(10).
10.Assemble the left pulley cover (2).
11. Install the mower housing. See the instruc-
tions on “How To Install The Mower Hous-
ing”.
12.Before you mow, check the blade rotation
control. See the instructions on “How To Ad-
just The Blade Rotation Control”.
How To Replace
The Secondary Mower Drive Belt
1. Remove the mower housing. See the instruc-
tions on “How To Remove The Mower Hous-
ing”.
2. Remove the primary mower drive belt (3)
from the stack pulley (9).
3. Remove the two screws (1) from the right
pulley cover (11). Remove the right pulley
cover (11).
4. Pull the idler pulley (12) away from the sec-
ondary mower drive belt (13). Remove the
belt from the idler pulley (12).
5. Remove the secondary mower drive belt
(13) from the right mandrel pulley (11).
6. Remove the secondary mower drive belt
(13) from the stack pulley (9).
NOTE: Replace the secondary mower
drive belt (13) with an original equipment
belt. See an authorized service center in
your area.
7. Install a new secondary mower drive belt
(13). Put the belt around the bottom of the
stack pulley (9). Make sure the secondary
mower drive belt (13) is inside the belt
guide (10).
8. Put the secondary mower drive belt (13)
around the right drive pulley (14).
9. Pull the idler pulley (12) toward the front.
Install the flat side of the secondary mower
drive belt (13) against the idler pulley (12).
10.Make sure the “V” side of the secondary
mower drive belt (13) is around the right
mandrel pulley (14).
11. Assemble the right pulley cover (11).
12.Put the primary mower drive belt (3)
around the stack pulley (9).
13.Install the mower housing. See the instruc-
tions on “How To Install The Mower Hous-
ing”.
14.Before you mow, check the blade rotation
control. See the instructions on “How To Ad-
just The Blade Rotation Control”.
How To Remove The Mower Housing
(Figure 33)
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 suspension arms (3). See illustrations
“C” and “D”.
4. Remove the hair pins and washers from the
lift 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 stor-
age as follows.
1. Drain the fuel from the carburettor and the
fuel tank. Change the engine oil. See the en-
gine manufacturer’s instructions.
2. Clean the entire unit.
3. Charge the battery.
How To Order Replacement Parts
The replacement parts are shown either on the
back pages of this Instruction Book or in a sep-
arate 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 pur-
chased assembly. It is important that you include
this when ordering a part. Do not use attach-
ments or accessories not specifically recom-
mended 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, trans-
mission, 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 Autho-
rized 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 manufac-
turer’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 re-
quired:(1) The Model Number
(2) Serial Number
(3) Part Number
(4) Quantity
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1740496
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 ter-
minals. 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. Re-
place 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 sev-
eral 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. Re-
place the fuel filter.
PROBLEM: A hot engine causes a de-
crease 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 dis-
charge 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.
5. Move the throttle control to the FAST posi-
tion.
6. Replace the spring for the blade idler.
7. Clean the extension tube and the connector
tube (applies only to model with rear dis-
charge 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.
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 re-
leased, belt noise can be heard.
1. Temporary belt noise does not change the
operation of the unit. If belt noise is continu-
ous, 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).
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Simplicity 20HP LAWN TRACTOR & 46" MOWER Användarmanual

Kategori
Gräsklippare
Typ
Användarmanual