Murray 425306x48A Instruction Book Download Page 7

SAFE MOWING GUIDE

7

F-030750L

stop cutting and finish later. It is dangerous
to cut grass in the rain. Always find
protection in an electrical storm. If the
weather conditions are extra dry, protect
your eyes with safety glasses from the dust
and from the objects discharged by the
mower. Also, a dust or a pollen mask can
help.    

Your mower is equipped with a number of
safety devices which are important to the
safety of the operator and bystanders and
must never be changed or removed from
the mower. If a safety device is lost,
damaged or no longer functions, repair or
replace the device before you operate the
mower.

It is best to mow during the day. If you
must mow at night, make sure there is
enough light for safe operation.

Your mower will require regular
maintenance and service. The
maintenance schedule depends on the
hours of use. Also, mowing conditions can
change the schedule. Check the
Instruction Book for more information.
Correct maintenance will help the mower
function safely.

Do not service the
mower (except for the
carburetor adjustment)
while the engine is
running. Before you
service the unit, even
with the engine stopped,
always disconnect the
wire from the spark plug
to prevent the engine
from starting. 

If you hit a large object during operation,
stop the engine. Remove the wire from the
spark plug. Carefully inspect the mower for
damage. Before you start the engine
again, make the necessary repairs. If you
feel new or excessive vibration,
immediately stop the engine and check for
the problem. Vibration can be a warning of
a problem. Keep all nuts, bolts and screws
tight.

The blade is the most dangerous part of
the mower. Frequently check the blade and
the blade mounting fasteners. Keep the
fasteners tight. If the blade hits a solid
object, stop the engine. Remove the wire
from the spark plug. Check for a blade that
is bent, cracked or for other damages.
Before you start the engine, replace a
damaged blade(s). For safety, replace the
blade every two years.

A sharp blade decreases the workload on
the engine and more evenly cuts grass.
Frequently sharpen the blade for a better
looking cut. Use the left side of the mower
housing to trim near an object.

A grass bagger is a good accessory for
your mower. For best performance and
safety, make sure the grass bagger is
approved for use with your mower. Follow
the assembly and operation instructions
included with the grass bagger.

Some grass baggers require a special
blade for best performance. Before you
attach, check, or empty the grass bagger,
always stop the engine. Before each use of
the grass bagger, check for cracks, wear or
deterioration. Before you use the grass
bagger, replace a damaged part with a
replacement part approved by the factory.

For you to have a good green lawn, follow
the mowing procedures below. Do not cut
the grass too short. If you cut the grass too
short you can cause the grass to become
yellow or make the lawn look brown. Use a
lower height of cut in cool months when
the grass is thicker. Raise the height of cut
in hot dry periods. If you cut the grass with
a blade that is not sharp or at a slow
engine speed you can damage the grass.

Move the throttle control to the FAST
position when mowing and using the grass
bagger. Also, use a slower ground speed
when using the grass bagger.

If you change the direction or pattern of cut
slightly every time you mow will make the
grass grow stronger and thicker. Do not
add oil or gasoline to the mower while on
the lawn. Spilled oil or gasoline can kill the
grass. In high or thick grass, do not try to
cut all the grass the first time. Raise the
height of cut on the first cutting and lower
the height for the next cutting. Another way
is to cut only part of the width of the mower
and decrease your ground speed (not the
engine) to move more slowly so that the
mower can discharge the grass as it
moves forward.

Understand the controls and how they
work. Learn the ground speed(s) of your
mower. Check the stopping distance
required at different travel speeds. Check
the turning radius of the mower. The
controls on your riding mower are different
from an automobile. The throttle is
operated by hand and holds the engine
speed constant until it is changed.   Also,
the brake and clutch systems are different.
Remember the procedures to follow in an
emergency. Remember, turning off the
engine ignition switch will stop the blade
and the drive mechanism. If the traction of
the wheels is lost or does not feel safe,
disengage all systems and stop the
engine. Dismount from the mower. Push
the unit to a safe place before you begin
mowing again.

Your unit has an electrical system that
includes an operator presence switch in
the seat. The operator presence switch
detects if the operator is sitting on the seat.
The engine will stop if the operator leaves
the seat when the blade engagement
control is engaged. This operator presence
switch is a safety device only. It must not
regularly be used to stop the engine or the
blade. There are other control systems on
the mower for this purpose. Always keep
the operator presence switch and other
safety devices and controls in place and
operating for your protection.

Remember, your mower is a tool that can
be dangerous if it is not correctly used.
Follow the instructions in this Instruction
Book. Safe and careful use of the mower
will give you many safe hours of problem
free use.

Summary of Contents for 425306x48A

Page 1: ...state laws and other laws are followed PRODUCT INFORMATION This Instruction Book contains information for several models Read and keep this book for future reference This book contains important info...

Page 2: ...rior 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 Warra...

Page 3: ...mpletely full D Drain fuel for off season storage D Use only unleaded gasoline D Service the air cleaner regularly D Change oil regularly Use 10W 30 oil in summer D Tune up the engine regularly D Keep...

Page 4: ...e watchful care of another responsible adult 2 Be alert and turn the engine off if children enter the area 3 Before and when backing look behind and down for small children 4 Never carry children or a...

Page 5: ...let another person ride with you on the unit or on any accessories A passenger will make the unit harder to control block the visibility or distract the operator and is dangerous to the operator the...

Page 6: ...is always use good judgement and common sense Mow safely and carefully Your mower will easily cut thick grass Fingers feet and other parts can also be cut by the blade Injuries occur when the operato...

Page 7: ...for cracks wear or deterioration Before you use the grass bagger replace a damaged part with a replacement part approved by the factory For you to have a good green lawn follow the mowing procedures b...

Page 8: ...tments or repairs without stopping the engine Disconnect the spark plug wire F On or near roads watch out for traffic Direct discharge away from roads F When mowing avoid areas where traction is unsur...

Page 9: ...standers Away Read User Instructions Before Operating This Machine 8 WARNING Do Not Use This Machine On Slopes Greater Than 15 Degrees 9 DANGER Keep People Especially Children Away From Unit 10 DANGER...

Page 10: ...he unit is assembled WARNING Before doing any assembly or mainte nance to the mower remove the wire from the spark plug NOTE In this instruction book left and right describe the loca tion of a part wi...

Page 11: ...s point forward 2 Look at the hub of the steering wheel Make sure the locking clip is in place inside the hub 3 Slide the cover over the steering post Figure 2 4 Slide the steering wheel onto the stee...

Page 12: ...an explosion 1 Remove the battery and battery tray 2 Remove the protective caps from the battery terminals 3 Use a 12 volt battery charger to charge the battery Charge at a rate of 6 amperes for one h...

Page 13: ...n engine and must not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local...

Page 14: ...s 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 Use the ignition switch to start and stop the engine SHIFT...

Page 15: ...tle control to the FAST position For maximum charging of the battery and for a cooler running engine and transmission operate the en gine in the FAST position 2 For transport and to tow pull behind at...

Page 16: ...rward to the stop the unit If the unit is not stopped the gearbox can be damaged 1 Completely push the clutch brake pedal forward to stop the unit Keep your foot on the pedal 2 Move the throttle contr...

Page 17: ...Move the lift lever forward to lower the mower housing and back to raise the mower housing Figure 9 2 When you ride on a sidewalk or road move the lift lever to the highest position and move the blade...

Page 18: ...ction WARNING For better control of the unit always 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...

Page 19: ...nstructions for additional information 4 Never use engine cleaner or carburetor cleaner in the fuel tank or permanent damage can occur CARBURETOR The factory settings for the carburetor are for most c...

Page 20: ...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...

Page 21: ...rnings in the Owner s 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 GENERAL RECOMMENDATIONS 1 The...

Page 22: ...cut correctly and can cause an accident 8 Fasten the blade with the original washers and nut Make sure the outside rim of the Belleville washer is against the blade Figure 12 WARNING Always keep the...

Page 23: ...eplace the mower drive belt See How To Replace The Mower Drive Belt If replacing the belt does not correct the problem take the unit to an authorized service center 8 Move the blade rotation control t...

Page 24: ...lip when 1 going up a hill 2 pulling a heavy load or 3 the unit will not move forward Adjust the clutch as follows WARNING Before you make an inspection adjust ment or repair to the unit disconnect th...

Page 25: ...a sodium bicarbonate Make sure the solution does not get into the battery cells 3 Clean the terminals and the ends of the cables with a wire brush 4 Install the battery 5 To prevent corrosion apply gr...

Page 26: ...u replace the fuel filter or the fuel line the fuel tank must be empty If the fuel filter is dirty the engine will run rough and have less performance Remove the old filter Figure 21 Replace the old f...

Page 27: ...lt is against the stack pulley Also make sure the mower drive belt is not twisted 3 Attach the front hanger to the axle support with the hanger rod Fasten with the fasteners as shown See illustration...

Page 28: ...m starting by accident 1 Remove the gauge wheels Figure 24 2 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 position number on the...

Page 29: ...6 Loosen the left and right adjuster knobs Figure 28 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 a...

Page 30: ...Arm 4 Disconnect the pedal rod link from the bell crank 5 Unhook the idler bracket return spring from the variator assembly bracket 6 Remove the variator brake arm the the top of the frame channel Th...

Page 31: ...k pulley and the steering plate the belt must be turned sideways 14 A correct replacement belt or assistance is available from an Authorized Service Center in your area Figure 36 Engine Drive Belt Sta...

Page 32: ...39 Transaxle Shifter Link 7 Remove the transaxle drive belt from the transaxle input pulley see Figure 40 8 Slip the transaxle drive belt off of the variator idler pulley 9 Slide the transaxle drive...

Page 33: ...rive belt Pull the belt retainer away from the right mandrel pulley Put the belt around the right mandrel pulley 6 Pull the belt retainer away from the left mandrel pulley Put the belt around the left...

Page 34: ...ke sure the washer hold the hub caps in place Rear Wheel 1 Install the washers and spacer onto the axle as shown in Figure 44 2 Mount the square key in the key slot See Figure 44 3 Make sure the valve...

Page 35: ...ing parts 1 Move the lever for the blade rotation control to the ENGAGE position 2 Clean the top of the mower housing 3 Move the lever for the blade rotation control to the DISENGAGE position 4 Again...

Page 36: ...1 Mow up and down slopes Never mow across a slope 2 To activate the seat sensor always sit in the middle of the seat PROBLEM The engine will not idle 1 Replace the spark plug 2 Clean the air filter 3...

Page 37: ...enue Mississauga Ontario L4Z 1P2 905 890 6900 1 800 861 9559 Edmonton 101 10411 178th Street Edmonton Alberta T5S 1R5 780 453 5791 1 800 861 9559 Ville St Laurent 234 Migneron Street Ville St Laurent...

Page 38: ...306x48A 38 F 030750L CHASSIS HOOD 56 56 55 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 24 21 31 23 25 26 27 30 29 28 51 31 32 33 34 35 31 36 37 38 16 39 40 41 42 49 16 16 43 44 45 16 46 47 16 1...

Page 39: ...1001531E276 27 Lens Left 1001546 28 Housing Left Headlamp 1001544 29 Lens Right 1001545 30 Housing Right Headlamp 1001543 31 Screw 26x270 32 Screw 26x238 33 Bearing Steering 1001491 34 Dash 1001584E7...

Page 40: ...17 18 17 19 20 21 2 2 4 64 62 63 62 61 17 58 17 56 55 54 60 59 57 17 53 4 52 47 45 46 49 51 48 17 2 4 47 46 45 13 44 25 43 65 13 41 41 40 17 42 6 22 24 23 43 26 27 28 66 2 39b 39a 38 17 37 31a 36 35...

Page 41: ...8E701 39b Bracket Left Transaxle 094008E701 40 Link Variator 1001576 40a Bolt Hex 01x194 40b Spacer 1 2 1001520 40c Spacer 3 4 1001519 41 Guide Belt 093349 42 Bracket Front Frame 1001277E701 43 Nut Lo...

Page 42: ...PAIR PARTS MODEL 425306x48A 42 F 030750L STEERING 1 2 3 4 5 6 7 8 9 10 11 12 15 6 13 30 30 30 17 18 30 14 30 19 16 26 24 21 22 23 25 27 24 25 22 23 28 29 25 25 30 33 35 36 19 31 31 32 38 20 20 37 40 3...

Page 43: ...Pin Cotter 030x49 20 Bearing 690150 21 Spindle Assembly Left 094576E700 22 Bolt 01x111 23 Washer 17x104 24 Washer 017x53 Z 25 Nut Flange 015x84 26 Axle Assembly 1001460E700 27 Drag Link Left 095329E7...

Page 44: ...A 44 F 030750L MOWER HOUSING SUSPENSION 1 2 3 4 5 6 7 8 14 14 9 10 11 12 12 11 13 14 15 16 17 18 19 20 20 21 22 22 23 24 24 24 25 25 11 15 27 26 26 24 25 15 33 34 36 37 32 32 38 31 24 30 25 41 43 15 3...

Page 45: ...PTO 094018E700 18 Spring 165x119 19 Crank PTO 690394E700 20 Link Lift 690212E700 21 Link Lift Handle 690122E700 22 Washer 17x168 23 Washer 017x57 24 Pin Hair 031x4 25 Washer 017x91 Z 26 Bolt Carriage...

Page 46: ...7 18 23 22 9 19 8 20 5 21 6 23 23 24 12 27 25 24 28 22 5 26 5 24 6 21 20 52 8 19 5 22 11 10 17 13 47 9 14 29 5 33 31 32 30 22 22 5 33 55 32 53 50 51 50 51 53 54 33 33 32 5 44 42 42 34 43 41 36 37 38 3...

Page 47: ...ke 094193E700 29 Spring 166x42 30 Bracket Suspension 094191E700 31 Plate 092426E700 32 Nut Flange 015x88 33 Bolt Carriage 002x53 34 Mandrell Housing 1001200 35 Bracket Suspension 690539E700 36 Adapter...

Page 48: ...REPAIR PARTS MODEL 425306x48A 48 F 030750L ENGINE MOUNT 1 6 7 8 9 10 11 12 13 14 15 15 21 22 22 21 2 3 4 5 26 31 9e 9f 9a 9d 9b 9b 9a 23 23...

Page 49: ...094006E700 8 Throttle Control 092371 9 Engine 9a Muffler and Heat Shield 1001515 9b Gasket Muffler 091309 9c Adapter Muffler 095207 9d Screw Adapter 06x103 9e Bolt Muffler 01x134 9f Lock Screw 092378...

Page 50: ...ANGE WHITE STARTER START SWITCH STATOR DIODE RED DC OUTPUT BLACK AC OUTPUT HEADLIGHT HARNESS SPARK PLUG ARMATURE SOLENOID ORANGE YELLOW YELLOW YELLOW NO NC SEAT SWITCH HARNESS NC PTO SWITCH CLUTCH BRA...

Page 51: ...17 3 Switch Ignition 092556 Key Ignition 020729 Nut Hex 091489 Cap Ignition 091488 4 Switch Limit 094136 5 Fuse 054212 Holder Fuse 407078 6 Solenoid 7769224 Screw Mounting 26x229 Locknut 15x116 7 Cabl...

Page 52: ...NOTES 52 F 030750L...

Page 53: ...NOTES 53 F 030750L...

Page 54: ...54 F 030750L...

Page 55: ...24 Drive Brake 24 Filter Fuel 26 Fuse 35 Headlight 35 Install Wheels 34 Lubrication 26 Mower Housing Clean 35 Install 27 Level 29 Remove 27 Muffler 21 Storage 35 Maintenance Chart 21 Motion Drive Belt...

Page 56: ...BLADE Model No 24478 SNOW THROWER Model No 24583 Made in U S A 38 MULCHER KIT Model No 24750 40 MULCHER KIT Model No 24755 42 MULCHER KIT Model No 24758 TIRE CHAINS Model No 24530 For 18x8 5 inch tir...

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