Husqvarna HD800BBC User manual

English/French
532 44 58-99 Rev. 2
Operator’s Manual
Manuel de L’Opérateur
HD800BBC / 961430089
Gasolinecontainingupto10%ethanol(E10)isaccept-
ableforuseinthismachine. Theuse of anygasolineex-
ceeding10%ethanol(E10)willvoidtheproductwarranty.
Vous pouvez utiliser de l’essence contenant jusqu’à
10 % d’éthanol (E10) avec cet appareil. L’utilisation
d’essence contenant plus de 10 % d’éthanol annulera
la garantie du produit. Please read the operator's manual carefully and make sure
you understand the instructions before using the machine.
Lisez très attentivement et soyez certain de comprende
ces instructions avant d’utiliser cette machine.

2
WARNING: Battery posts, terminals and related
accessories contain lead and lead compounds,
chemicalsknown tothe Stateof Californiato cause
cancer and birth defects or other reproductive
harm. Wash hands after handling.
WARNING: Engine exhaust, some of its
constituents, and certain vehicle components
contain or emit chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm.
CAUTION: Always disconnectspark plugwireand
place wire where it cannot contact spark plug in
order to prevent accidental starting when setting
up, transporting, adjusting or making repairs.
Look for this symbol to point out important
safety precautions. It means CAUTION!!!
BECOME ALERT!!! YOUR SAFETY IS INVOLVED.
CAUTION: Muffler andotherengine partsbecome
extremely hot during operation and remain hot
after engine has stopped. To avoid severe burns
on contact, stay away from these areas.
Safe Operation Practices for Walk-Behind Mowers
IMPORTANT: 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.
I. GENERAL OPERATION
• Read, understand, and follow all instructions on the
machine and in the manual(s) before starting. Be
thoroughly familiar with the controls and the proper
use of the machine before starting.
• Do not put hands or feet near or under rotating parts.
Keep clear of the discharge opening at all times.
• Only allow responsible individuals, who are familiar
with the instructions, to operate the machine.
• Clear the area of objects such as rocks, toys, wire,
bones, sticks, etc., which could be picked up and
thrown by the blade.
• Besure theareaisclearofotherpeoplebeforemowing.
Stop machine if anyone enters the area.
• Do not operate the mower when barefoot or wearing
open sandals. Always wear substantial foot wear.
• Do not pull mower backwards unless absolutely
necessary. Always look down and behind before and
while moving backwards.
• Never direct discharged material toward anyone.
Avoiddischargingmaterialagainstawallorobstruction.
Materialmay richochetbacktoward theoperator. Stop
the blade when crossing gravel surfaces.
• Do not operate the mower without proper guards,
plates,grass catcherorother safetyprotectivedevices
in place.
• See manufacturer’s instructions for proper operation
and installation of accessories. Only use accessories
approved by the manufacturer.
• Stop the blade(s) when crossing gravel drives, walks,
or roads.
• Stop the engine (motor) whenever you leave the
equipment, before cleaning the mower or unclogging
the chute.
• Shut the engine (motor) off and wait until the blade
comestocompletestopbeforeremovinggrasscatcher.
• Mow only in daylight or good artificial light.
• Do not operate the machine while under the influence
of alcohol or drugs.
• Never operate machine in wet grass. Always be sure
of your footing: keep a firm hold on the handle and
walk; never run.
• Disengage the self-propelled mechanism or
drive clutch on mowers so equipped
before starting the engine (motor).
• If the equipment should start to vibrate abnormally,
stop the engine (motor) and check immediately for
the cause. Vibration is generally a warning of trouble.
• Alwayswearsafetygogglesor safety glasses with side
shields when operating mower.
II. SLOPE OPERATION
Slopes are a major factor related to slip and fall accidents
which can result in severe injury. All slopes require extra
caution. If you feel uneasy on a slope, do not mow it.
DO:
• Mowacrossthefaceofslopes:neverupanddown. Exer-
ciseextremecautionwhenchangingdirectiononslopes.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps. Tall grass can hide
obstacles.
DO NOT:
• Do not trim near drop-offs, ditches or embankments.
The operator could lose footing or balance.
• Do not trim excessively steep slopes.
• Do not mow on wet grass. Reduced footing could
cause slipping.
CONGRATULATIONS on your purchase of a new lawn mower. It has been designed, engineered and manufactured to
give you the best possible dependability and performance.
Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center/
department. We have competent, well-trained technicians and the proper tools to service or repair this lawn mower.
Please read and retain this manual. The instructions will enable you to assemble and maintain your lawn mower properly.
Always observe the “SAFETY RULES”.
MEETS CPSC SAFETY REQUIREMENTS
Husqvarna rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards
Institute and the U.S. Consumer Product Safety Commission.

3
PRODUCT SPECIFICATIONS
Gasoline Capacity 1.0 Quarts
and Type: (Unleaded Regular Only)
Oil Type (API SG–SL): SAE 30 (above 0°C / 32°F)
SAE 10W-30 (below 0°C / 32°F)
Oil Capacity: 0,57 Litres
Spark Plug: NGK BPR6ES (Gap: .030")
Valve Clearance: Intake: 0.015 mm
(± 0.04 mm) Exhaust: 0.020 mm
Blade Bolt Torque: 35–40 ft. lbs.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the machine and the mowing activity. Never assume that
children will remain where you last saw them.
• Keep children out of the trimming area and under the
watchful care of another responsible adult.
• Be alert and turn machine off if children enter the area.
• Before and while walking backwards, look behind and
down for small children.
• Never allow children to operate the machine.
• Useextracarewhenapproachingblindcorners,shrubs,
trees, or other objects that may obscure vision.
IV. SAFE HANDLING OF GASOLINE
Use extreme care in handling gasoline. Gasoline is ex-
tremely flammable and the vapors are explosive.
• Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
• Use only an approved container.
• Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling.
• Never refuel the machine indoors.
• Never store the machine or fuel container where there
is an open flame, spark or pilot light such as a water
heater or on other appliances.
• Neverfill containersinsideavehicle,on atruck ortrailer
bed with a plastic liner. Always place containers on
the ground away from your vehicle before filling.
• Remove gas-powered equipment from the truck or
trailer and refuel it on the ground. If this is not possible,
then refuel such equipment with a portable container,
rather than from a gasoline dispenser nozzle.
• Keep the nozzle in contact with the rim of the fuel
tank or container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.
• Iffuelisspilledonclothing,changeclothingimmediately.
• Never overfill fuel tank. Replace gas cap and tighten
securely.
V. GENERAL SERVICE
• Never run a machine inside a closed area.
• Never make adjustments or repairs with the engine
(motor)running. Disconnectsparkplugwire,and keep
wire away from plug to prevent accidental starting.
• Keep nuts and bolts, especially blade attachement
bolts, tight and keep equipment in good condition.
• Never tamper with safety devices. Check their proper
operation regularly.
• Keep machine free of grass, leaves, or other debris
build-up. Clean oil or fuel spillage. Allow machine to
cool before storing.
• Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
• Neverattempt tomakewheelheightadjustments while
the engine (motor) is running.
• Grass catcher components are subject to wear, dam-
age, and deterioration, which could expose moving
parts or allow objects to be thrown. Frequently check
components and replace with manufacturer’s recom-
mended parts, when necessary.
• Mower blade is sharp and can cut. Wrap the blade or
wear gloves, and use extra caution when servicing it.
• Do not change the engine governor setting or over-
speed the engine.
• Maintain or replace safety and instruction labels, as
necessary.
WARNING: This lawn mower is equipped with an
internal combustion engine and should 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 or state
laws (if any). If a spark arrester is used, it should
be maintained in effective working order by the
operator.
Aspark arresterforthemufflerisavailablethrough
your nearest authorized service center.
SERIAL
NUMBER: _________________________________
DATE OF PURCHASE: _______________________
THE MODEL AND SERIAL NUMBERS WILL BE FOUND
ON A DECAL ATTACHED TO THE REAR OF THE LAWN
MOWER HOUSING.
YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
Figure 1
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in maintaining, caring for
and using your lawn mower.
• Followthe instructionsunder “Maintenance”and “Stor-
age” sections of this operator's manual.

4
TABLE OF CONTENTS
KNOW YOUR LAWN MOWER
READ THIS OPERATOR'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER.
Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjust-
ments. Save this manual for future reference.
These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand
their meaning.
Setup
LOOSE PARTS
Use the chart below to verify that all parts have been
shipped.
Description Qty.
Handle Bolt
Handle Knob
Washout Adapter
Grass Bag
Grass Bag Frame
2
2
1
1
1
ASSEMBLY
Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower.
IMPORTANT: THIS LAWN MOWER IS SHIPPED WITHOUT OIL OR GASOLINE IN THE ENGINE.
Your new lawn mower has been assembled at the factory with the exception of those parts left unassembled for shipping
purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts
bag. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened
securely. Use the correct tools as necessary to ensure proper tightness.
TO ASSEMBLE GRASS CATCHER
1. Put grass catcher frame into grass bag with rigid part
of bag on the bottom. Make sure the frame handle is
outside of the bag top (Figure 2).
2. Slip vinyl bindings over frame.
NOTE: Ifvinylbindingsaretoostiff,holdtheminwarm water
for a few minutes. If bag gets wet, let it dry before using.
1. Vinyl bindings
2. Frame handle
3. Frame opening
Figure 2
3
1
2
OPERATION........................................................... 7-12
MAINTENANCE ................................................... 13-17
SERVICE AND ADJUSTMENTS ............................... 18
STORAGE ............................................................ 19-20
TROUBLESHOOTING............................................... 21
WARRANTY.......................................................... 22-25
SAFETY RULES ....................................................... 2-3
PRODUCT SPECIFICATIONS .................................... 3
CUSTOMER RESPONSIBILITIES .............................. 3
SAFETY AND INSTRUCTIONAL DECALS ................. 4
ASSEMBLY............................................................... 4-5
PRODUCT OVERVIEW ............................................... 6

5
1
3
4
LIFT
UP
LIFT
UP
MOWING
POSITION
2
TO REMOVE LAWN MOWER FROM CARTON
1. Remove loose parts included with mower.
2. Cut down two end corners of carton and lay end panel
down flat.
3. Removeall packingmaterials exceptpadding between
upperandlowerhandleand padding holding operator
presence control bar to upper handle.
4. Roll lawn mower out of carton and check carton thor-
ougly for additional loose parts.
HOW TO SET UP YOUR LAWN MOWER
TO UNFOLD HANDLE
IMPORTANT: UNFOLD HANDLECAREFULLYSO ASNOT
TO PINCH OR DAMAGE CONTROL CABLES.
1. Raise lower handle section to operating position and
align hole in handle with one of three height position-
ing holes (Figure 3).
2. Insert handle bolt through handle and bracket and
secure with knob (Figure 4).
3. Repeat for opposite side of handle.
4. Removeprotective padding,raiseupperhandlesection
into place on lower handle and tighten both handle
knobs.
5. Removeanypackingmaterial from around controlbar.
Your handles may be adjusted for your mowing comfort.
Refer to “TO ADJUST HANDLE” in the Service and Adjust-
ments section of this manual.
3
2
1
1. Operator presence control bar
2. Upper handle
3. Handle knob
4. Lower handle
1. Knob
2. Bolt
3. Handle bracket
Figure 3
Figure 4
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready to be used as a
mulcher. To convert mower to bagging or discharging,
see “TO CONVERT MOWER” in the Operation section of
this manual.
ASSEMBLY

6
13
PRODUCT OVERVIEW
Figure 5
1. Drive control levers
2. Operator presence control bar
3. Grass catcher
4. Single point height adjuster lever
5. Engine oil cap with dipstick
6. Muffler
7. Spark plug
8. Housing
3
15
2
14
12
11
10
1
4
9
6
5
7
8
9. Air filter
10. Gas filler cap
11. Handle knob
12. Starter handle
13. Fuel shutoff valve
14. Blade brake/clutch control
15. Throttle/engine control

7
Figure 6
1. Choke
2. Fast
3. Slow
4. Stop
HOW TO USE YOUR LAWN MOWER
THROTTLE / ENGINE CONTROL
The engine is controlled by a throttle control located on the
side of the upper handle. CHOKE position is for starting a
cold engine; FAST position is for starting a warm engine,
normal cutting, trimming and better grass bagging; SLOW
position is for light cutting, trimming and fuel economy,
and STOP position is for stopping the engine (Figure 6).
The operation of any lawn mower can result
in foreign objects thrown into the eyes, which
can result in severe eye damage. Always
wear safety glasses or eye shields while
operating your lawn mower or performing
any adjustments or repairs. We recommend
standard safety glasses or a wide vision safety mask over
spectacles.
OPERATION
1
23
4
CAUTION: When the blade control is engaged,
the blade turns.
CAUTION: Federalregulations require thisblade/
brakecontrolto minimizetherisk ofbladecontact
injury. Do not under any circumstances attempt
to defeat the function of this control.
1. To start the blade, hold the operator presence control
bar down to the handle and push the blade/brake
control lever forward until it latches (Figure 7).
TO ENGAGE BLADE
IMPORTANT: Allow a cold engine to warm up in high idle
position for one minute before engaging the blade.
NOTE: It is normal to hear the belt slip as the blade is
engaged and comes up to speed.
1. Operator presence control bar
2. Blade brake/clutch control
1. Operator presence control bar
2. Blade brake/clutch control
Figure 8
Figure 7
IMPORTANT: Do not start the blade in uncut grass. Move
the mower out of uncut grass before starting the blade.
1
2
BLADE DISENGAGED
2. Tostop theblade,releasetheoperatorpresencecontrol
bar (Figure 8).
IMPORTANT: Do not pull the blade/brake lever rearward
with the operator presence control bar down against the
handle.
1
2
BLADE CONTROL

8
2. Forward motion will stop when either the operator
presence control bar or a drive control lever are
released. To stop forward motion without stopping
engine,release adrive controlleveronly. Holdoperator
presence control bar down against handle to continue
mowing without self-propelling (Figure 10).
NOTE: If after releasing the drive control the mower will
not roll backwards, push the mower forward slightly to
disengage drive wheels.
NOTE: Your lawn mower is equipped with an operator
presence control bar which requires the operator to be
positioned behind the mower handle to start and operate
the mower.
DRIVE CONTROL
1. Self-propelling is controlled by holding the operator
presence control bar down to the handle and pulling
either drive control lever rearward to the handle. The
further toward the handle a lever is pulled, the faster
the unit will travel (Figure 9).
TO ENGAGE DRIVE CONTROL
2
DRIVE CONTROL DISENGAGED
1
1
1
1. Operator presence control bar
2. Drive control levers
1. Operator presence control bar
2. Drive control levers
1. Adjustment turnbuckle
Figure 9
Figure 10
Figure 11
OPERATION
2
DRIVE CONTROL ADJUSTMENT
Over time, the drive control system may become “loose”,
resulting in decreased speed. There is a turnbuckle on
the drive control housing to increase tension on the drive
cable. Proceed as follows:
1. Turn unit off; disconnect spark plug wire from plug.
2. Rotate turnbuckle on drive control to increase drive
speed (Figure 11).
3. Operate mower to test drive speed. Readjust as
required.
4. If condition fails to improve after the above steps
(forward speed remains the same), your drive belt is
worn and should be replaced.
TO ADJUST CUTTING HEIGHT
All four wheels are adjusted by a single lever.
1. Pull adjuster lever towardwheel.Toraise mower, move
leverforwardtodesiredposition.Tolower mower,move
the lever toward the rear (Figure 12).
1
1. Wheel adjuster lever
Figure 12

9
OPERATION
REAR DISCHARGING
1. Liftthe reardoorandinstallthe clippingdeflector (avail-
able accessory) legs into holes of handle brackets as
shown (Figure 14).
• When the rear door is lowered it will rest on the top of
the clipping deflector and secure it to the mower.
• Mower is now ready for rear discharging operation.
• To convert to mulching or bagging operation, clipping
deflector must be removed.
4
1
3
2
TO CONVERT MOWER
Your lawn mower was shipped ready to be used as a
mulcher. To convert to bagging or discharging:
REAR BAGGING
1. Lift rear door of the lawn mower and place the grass
catcher frame hooks onto the grass bag brackets
(Figure 13).
2. Toconverttomulchingoperation, removegrasscatcher
and close rear door.
1. Grass catcher frame hook
2. Rear door
3. Grass bag bracket
4. Grass catcher handle
Figure 13
2
3
4
1
1. Rear door
2. Deflector bar "leg"
3. Clipping deflector
4. Handle bracket holes
Figure 14

10
OPERATION
BEFORE STARTING ENGINE
ADD OIL
Your lawnmower is shipped without oil in the engine. For
type and grade of oil to use, see “ENGINE” in the Mainte-
nance section of this manual.
ADD GASOLINE
IMPORTANT: Fill fuel tank to bottom of tank filler neck. Do
not overfill. Use fresh, clean, regular unleaded gasoline
with a minimum of 87 octane. Do not mix oil with gasoline.
Purchase fuel in quantities that can be used within 30 days
to assure fuel freshness (Figure 15).
CAUTION: Wipe off any spilled oil or fuel. Do not
store, spill or use gasoline near an open flame.
Alcohol blended fuels (called gasohol or using
ethanol or methanol) can attract moisture which
leads to separation and formation of acids during
storage. Acidic gas can damage the fuel system
of an engine while in storage. To avoid engine
problems, the fuel system should be emptied
before storage of 30 days or longer. Empty the
gas tank, start the engine and let it run until the
fuel lines and carburetor are empty. Use fresh
fuel next season. See Storage Instructions for
additional information. Never use engine or
carburetor cleaner products in the fuel tank or
permanent damage may occur.
CAUTION: DO NOT overfill engine with oil, or it
will smoke heavily from the muffler on startup.
1. Be sure lawnmower is level.
2. Remove oil fill cap/dipstick from oil fill spout
(Figure 15).
3. You recieve a container of oil with the unit. Slowly
pour the entire container down the oil fill spout into
the engine.
4. Insert and tighten oil fill cap/dipstick.
IMPORTANT: Check oil level before each use. Add oil if
needed. Fill to full line on dipstick.
IMPORTANT: Change the oil after every 25 hours of op-
eration or each season. You may need to change the oil
moreoftenunderdusty,dirtyconditions. See“TOCHANGE
ENGINE OIL” in the Maintenance section of this manual.
2
1
1. Engine oil cap/dipstick
2. Gasoline filler cap
Figure 15
TO STOP ENGINE
• To stop engine, move handle mounted throttle/choke
control lever to STOP position. Wait until blade and
all moving parts have stopped and turn fuel valve to
OFF position if you do not intend to restart the engine
soon (Figure 16).
Figure 16
1. Choke
2. Fast
3. Slow
4. Stop
1
23
4

11
OPERATION
TO START ENGINE
NOTE: Due to protective coatings on the engine, a small
amount of smoke may be present during the initial use of
the product and should be considered normal.
1. Be sure fuel valve is in the ON position (Figure 17).
2. To start a cold engine, move handle mounted throttle/
choke control lever to CHOKE position.
3. To start engine, pull starter handle quickly. Do not
allow starter rope to snap back.
4. Slowly move handle mounted throttle/choke control
lever to FAST position after engine starts.
• To start a warm engine, move handle mounted throttle/
choke control lever to FAST position, then follow steps
above.
NOTE: Allow a cold engine to warm up for one minute
before starting the blade. See “BLADE CONTROL” in this
section of this manual.
1
1. Fuel valve lever
Figure 17
2
1
1. Bag handle
2. Grass catcher frame handle
Figure 18
TO EMPTY GRASS CATCHER
1. Lift up on grass catcher using the frame handle
(Figure 18).
2. Remove grass catcher with clippings from under lawn
mower handle.
3. Empty clippings from bag using both frame handle
and bag handle.
NOTE: Do not drag the bag when emptying; it will cause
unnecessary wear.
CAUTION: Do not run your lawn mower without
rear door closed or approved grass catcher
or clipping deflector in place. Never attempt
to operate the lawn mower with the rear door
removed or propped open.
ON
OFF

12
MOWING TIPS
• Under certain conditions, such as very tall grass, it
may be necessary to raise the height of cut to reduce
pushingeffort andtokeepfromoverloadingtheengine
and leaving clumps of grass clippings. It may also be
necessary to reduce ground speed and/or run the
lawn mower over the area a second time.
• For extremely heavy cutting, reduce the width of cut
by overlapping previously cut path and mow slowly.
• For better grass bagging and most cutting conditions,
the engine speed should be set in the FAST position.
• When using a rear discharge lawn mower in moist,
heavy grass, clumps of cut grass may not enter the
grasscatcher. Reducegroundspeed (pushing speed)
and/or run the lawn mower over the area a second
time.
• If a trail of clippings is left on the right side of a rear
discharge mower, mow in a clockwise direction with
a small overlap to collect the clippings on the next
pass.
• Pores in cloth grass catchers can become filled with
dirt and dust with use and catchers will collect less
grass. To prevent this, regularly hose catcher off with
water and let dry before using.
• Keep top of engine around starter clear and clean of
grass clippings and chaff. This will help engine air flow
and extend engine life.
CAUTION: Do not use de-thatcher blade
attachments on your mower. Such attachments
arehazardous, willdamageyourmowerandcould
void your warranty.
Figure 19
OPERATION
MAX 1/3
MULCHING MOWING TIPS
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER
HOUSING FREE OF BUILT-UP GRASS AND TRASH. SEE
“CLEANING”INTHEMAINTENANCESECTIONOFTHISMANUAL.
• Thespecialmulchingbladewillrecutthegrassclippings
many times and reduce them in size so that as they fall
onto the lawn they will disperse into the grass and not
be noticed. Also, the mulched grass will biodegrade
quickly to provide nutrients for the lawn. Always mulch
with your highest engine (blade) speed as this will
provide the best recutting action of the blades.
• Avoid cutting your lawn when it is wet. Wet grass tends
toform clumpsandinterferes withthemulchingaction.
The best time to mow your lawn is the early afternoon.
At this time the grass has dried, yet the newly cut area
will not be exposed to direct sunlight.
• For best results, adjust the lawn mower cutting height
so that the lawn mower cuts off only the top one-
third of the grass blades (Figure 19). If the lawn is
overgrown it will be necessary to raise the height of cut
to reduce pushing effort and to keep from overloading
the engine and leaving clumps of mulched grass. For
extremely heavy mulching, reduce your width of cut
by overlapping previously cut path and mow slowly.
• Certaintypesofgrassand grassconditionsmayrequire
that an area be mulched a second time to completely
hide the clippings. When doing a second cut, mow
across (perpendicular) to the first cut path.
• Change your cutting pattern from week to week. Mow
north to south one week then east to west the next
week. This will help prevent matting and graining of
the lawn.

13
LUBRICATION CHART
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does not cover items that
have been subjected to operator abuse or negligence. To
receivefull valuefromthe warranty, operatormust maintain
mower as instructed in this manual. Some adjustments
will need to be made periodically to properly maintain your
unit. At least once a season, check to see if you should
make any of the adjustments described in the Service and
Adjustments section of this manual.
• At least once a year, replace the spark plug, clean or
replace air filter element and check blade for wear. A
new spark plug and clean/new air filter element assure
proper air-fuel mixture and help your engine run better
and last longer.
• Follow the maintenance schedule in this manual.
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See “LUBRICATION CHART”).
IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL
BEARINGS. VISCOUS LUBRICANTS WILL ATTRACT DUST
AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF-
LUBRICATING BEARINGS. IF YOU FEEL THEY MUST BE
LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE
LUBRICANT SPARINGLY.
Check for Loose Fasteners
Clean / Inspect Grass Catcher *
Check Tires
Check Drive Wheels ***
Clean Lawn Mower ****
Clean under Drive Cover ***
Check Drive Belt / Pulleys ***
Check / Sharpen / Replace Blade
Lubrication
Clean and Recharge Battery **
Check Engine Oil level
Change Engine Oil
Clean Air Filter
Inspect Muffler
Replace Spark Plug
Replace Air Filter Paper Cartridge
Empty fuel system or add Stabilizer
BEFORE
EACH
USE
AFTER
EACH
USE
EVERY
10
HOURS
EVERY
25 HOURS
OR SEASON
EVERY
100
HOURS
BEFORE
STORAGE
1- Change more often if operating under a heavy load or in high outdoor temperatures.
2- Service more often if operating in dirty or dusty conditions.
3- Replace blades more often when mowing in sandy soil.
4- Charge 48 hours at end of season.
5- And after each 5 hours of use.
(if so equipped)
Electric-Start mowers
Power-Propelled mowers
Use a scraper
to clean under deck
*
**
***
****
MAINTENANCE
ENGINE OIL
HANDLE BRACKET MOUNTING PINS
REAR DOOR HINGE
SPRAY LUBRICANT
SEE “ENGINE” IN MAINTENANCE SECTION

14
LAWN MOWER
Always observe safety rules when performing any main-
tenance.
TIRES
• Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
DRIVE WHEELS
Checkreardrive wheelseachtime youmowto besure they
move freely. The wheels not turning freely means trash,
grass cuttings, etc., may be inside the drive wheel and dust
cover area and must be cleaned out to free drive wheels.
If necessary to clean drive wheels, check both rear wheels.
BLADE CARE
Forbestresults, mowerblademust bekept sharp. Replace
a bent or damaged blade.
MAINTENANCE
Figure 20
1. Debris shield
2. Screw
3. Blade bolts
4. Blade
5. Blade adapter
6. Trailing edge
CAUTION: Useonlyareplacementbladeapproved
by the manufacturer of your mower. Using a blade
not approved by the manufacturer of your mower
ishazardous,could damageyourmower andvoid
your warranty.
TO REMOVE BLADE
1. Disconnect spark plug wire from spark plug and place
wire where it cannot come in contact with plug.
2. Turn lawn mower on its side. Make sure air filter and
carburetor are up.
3. Use a wood block between blade and mower housing
to prevent blade from turning when removing blade
bolt.
NOTE: Protect your hands with gloves and/or wrap blade
with heavy cloth.
4. Remove blade bolts by turning counter-clockwise
(Figure 20).
5. Remove blade and blade adapter.
6. Remove debris shield.
TO REPLACE BLADE
1. Install debris shield (Figure 20).
2. Position the blade and blade adapter on the Blade/
Brake Clutch.
3. Be sure the trailing edge of blade (opposite sharp
edge) is up toward the engine.
4. Install the blade bolts into blade adapter and Blade/
Brake Clutch.
5. Use block of wood between blade and lawn mower
housingand tightentheblade bolts,turning clockwise.
• The recommended tightening torque is 36–44 ft. lbs.
IMPORTANT: Blade bolts are heat treated. If bolts need
replacing, replace only with approved bolts.
1
4
5
6
2
3

15
MAINTENANCE
1
3
2
TO SHARPEN BLADE
NOTE: We do not recommend sharpening blade - but if
you do, be sure the blade is balanced. An unbalanced
bladewill causeeventual damageto lawnmower orengine.
• The blade can be sharpened with a file or on a grinding
wheel. Do not attempt to sharpen while on the mower.
• To check blade balance, you will need a 5/8" diameter
steel bolt, pin, or a cone balancer. (When using a
cone balancer, follow the instructions supplied with
balancer.)
NOTE: Do not use a nail for balancing blade. The lobes
of the center hole may appear to be centered, but are not.
1. Slide blade on to an unthreaded portion of the steel
bolt or pin and hold the bolt or pin parallel with the
ground. If blade is balanced, it should remain in a
horizontal position. If either end of the blade moves
downward, sharpen the heavy end until the blade is
balanced (Figure 21).
1. Center hole
2. 5/8" Bolt or pin
3. Blade
Figure 21
GRASS CATCHER
• The grass catcher may be hosed with water, but must
be dry when used.
• Check your grass catcher often for damage or
deterioration. Through normal use it will wear. If
catcher needs replacing, replace only with approved
replacement catcher. Give the lawn mower model
number when ordering.
GEAR CASE
• To keep your drive system working properly, the gear
case and area around the drive should be kept clean
and free of trash build-up. Clean under the drive cover
twice a season.
• Thegearcaseisfilledwithlubricant totheproperlevelat
the factory. The only time the lubricant needs attention
is if service has been performed on the gear case.
Figure 22
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
SAE VISCOSITY GRADES
-20 0 30 40 80 100
-30 -20 0 20 30 40
F
C
32
-10 10
60
5W-30
SAE 30
ENGINE
LUBRICATION
Use only high quality detergent oil rated with API service
classification SG–SL. Select the oil's SAE viscosity grade
according to your expected operating temperature
(Figure 22).
NOTE: Multi-viscosity oils (5W30, 10W30 etc.) improve
startingincoldweather, and youshouldcheckyour engine
oil level frequently to avoid possible engine damage from
running low on oil.
Change the oil after every 25 hours of operation or at least
once a year if the lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before starting the engine
and after each five (5) hours of continuous use. Tighten oil
plug securely each time you check the oil level.
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to drain oil, empty fuel
tank by running engine until fuel tank is empty.
1. Disconnect spark plug wire from spark plug and place
wire where it cannot come in contact with plug.
2. Remove oil fill cap/dipstick; lay aside on a clean sur-
face.
3. Tip lawn mower on its side as shown and drain oil into
a suitable container. Rock lawn mower back and forth
to remove any oil trapped inside of engine (Figure 23).
Figure 23
1. Oil fill cap/dipstick
2. Container
1
2

16
3
2
1
4. Wipe off any spilled oil from lawn mower or side of
engine.
5. Fill engine with oil. Slowly pour oil down the oil fill
spout into the engine.
6. Wait one minute to allow oil to settle. Use guage on
oil fill cap/dipstick for checking level. Insert dipstick
into the tube and rest the oil fill cap on the tube. DO
NOT thread the cap into the tube when taking reading
(Figure 24).
7. Continue adding small amounts of oil and recheck-
ing the dipstick until it reads full. DO NOT overfill, or
engine will smoke on startup.
8. Always be sure to retighten oil fill cap/dipstick before
starting engine.
9. Reconnect spark plug wire to spark plug.
Figure 24
1. Oil fill cap/dipstick
2. Upper mark
3. Lower mark
AIR FILTER
Your engine will not run properly and may be damaged
by using a dirty air filter. Replace the air filter every 100
hours of operation or every season, whichever occurs first.
Service air cleaner more often under dusty conditions.
TO CLEAN AIR FILTER
1. Remove cover (Figure 25).
2. Carefully remove cartridge.
3. Clean by gently tapping on a flat surface. If very dirty,
replace cartridge.
3
1
2
4
Figure 25
1. Slot
2. Tab
3. Cartridge
4. Filter cover
CAUTION: Petroleumsolvents,suchaskerosene,
are not to be used to clean cartridge. They may
cause deterioration of the cartridge. Do not oil
cartridge. Do not use pressurized air to clean or
dry cartridge.
4. Install cartridge, then replace cover.
MAINTENANCE

17
MAINTENANCE
SPARK PLUG
Replace spark plug at the beginning of each mowing
season or after every 100 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
the “PRODUCT SPECIFICATIONS” section of this manual.
MUFFLER
Inspect and replace corroded muffler as it could create a
fire hazard and/or damage.
• Clean the underside of your lawn mower by scraping
to remove build-up of grass and trash.
• Clean engine often to keep trash from accumulating.
A clogged engine runs hotter and shortens engine life.
• Keepfinishedsurfaces /wheels freeof gasoline,oil,etc.
• We do not recommend using a garden hose to clean
lawn mower unless the electrical system, muffler, air
filter and carburetor are covered to keep water out.
Water in engine can result in shortened engine life.
CLEANING
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER
HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN
THE UNDERSIDE OF YOUR MOWER AFTER EACH USE.
CAUTION: Disconnect spark plug wire from
spark plug and place wire where it cannot come
in contact with plug.
6. Shut off the engine.
7. Shut off water supply and remove hose from fitting.
2
1
WATER WASHOUT FEATURE
Your lawn mower is equipped with a fitting that allows
quick and easy cleaning of the underside of the housing.
To use this feature, proceed as follows:
1. Move lawn mower to an area of cut grass or another
hard surface.
NOTE:Water,grassandotherdebriswill drainfrombeneath
the mower housing during the washout process.
2. Remove grass catcher and discharge chute assembly
from lawn mower.
3. Close mulcher door (if equipped).
4. Connect a garden hose to the fitting where shown
(Figure 26).
IMPORTANT: BE SURE THE GARDEN HOSE IS NOT ROUTED
UNDER THE LAWN MOWER HOUSING OR ENTANGLED IN
THE WHEELS.
5. Turn on water supply and check for leaks at the fitting.
If no leaks are present, start engine (as described in the
Operation section of this manual) and let engine run until
the underside of the lawn mower is clean.
WARNING: Donotengagethedrivesystemduring
the washout process.
CAUTION: Do not remove hose from fitting while
engine is running. Water in engine can result in
shortened engine life.
8. Start engine (as described in the Operation section
of this manual) and let engine run for a full minute to
remove excess water from mower.
1. Hose
2. Fitting
Figure 26

18
CAUTION: to avoid serious injury, BEFORE
PERFORMINGANYSERVICEORADJUSTMENTS:
1. Release control bar and stop engine.
2. Makesurethe bladeandall movingpartshave
completely stopped.
3. Disconnect spark plug wire from spark plug
andplace whereitcannot comein contactwith
plug.
SERVICE AND ADJUSTMENTS
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See “TO ADJUST CUTTING HEIGHT” in the Operation
section of this manual.
REAR DEFLECTOR
The rear deflector, attached between the rear wheels of
your mower, is provided to minimize the possibility that
objects will be thrown out of the rear of the mower into
the operator's mowing position. If the deflector becomes
damaged, it should be replaced.
TO REMOVE DRIVE BELT
If your mower does not operate properly due to suspected
drive belt problems, take your mower to a qualified service
center for repair and/or adjustment.
TO ADJUST HANDLE
The handle on your lawn mower has three (3) height posi-
tions - adjust to height that suits you.
1. Remove knob and carriage bolt on one side of the
lower handle (Figure 27).
2. While holding handle assembly, remove knob and
carriage bolt from opposite side, align hole in handle
with desired hole in handle bracket and reassemble
bolt and knob and tighten securely.
3. Align opposite side of handle with same positioning
hole and secure with bolt and knob.
ENGINE
ENGINE SPEED
Your engine speed has been factory set. Do not attempt
to increase engine speed or it may result in personal
injury. If you believe that the engine is running too fast or
too slow, take your lawn mower to an authorized service
center for repair and adjustment.
CARBURETOR
Your carburetor is not adjustable. If your engine does not
operate properly due to suspected carburetor problems,
take your lawn mower to an authorized service center for
repair and/or adjustment.
IMPORTANT: NEVER TAMPER WITH THE ENGINE GOVER-
NOR, WHICH IS FACTORY SET FOR PROPER ENGINE SPEED.
OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH
SPEED SETTING CAN BE DANGEROUS. IF YOU THINK THE
ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING, CON-
TACT YOURNEARESTAUTHORIZEDSERVICECENTER,WHICH
HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY
NECESSARY ADJUSTMENTS.
1. Knob
2. Bolt
3. Handle bracket
Figure 27
3
2
High
Medium
Low
1

19
STORAGE
Immediately prepare your mower for storage at the end of the season or if the unit will not be used for 30 days or more.
LAWN MOWER
When lawn mower is to be stored for a period of time, clean
it thoroughly, remove all dirt, grease, leaves, etc. Store in
a clean, dry area.
1. Clean entire lawn mower (See “CLEANING” in the
Maintenance section of this manual).
2. Lubricate as shown in the Maintenance section of this
manual.
3. Be sure that all nuts, bolts, screws, and pins are se-
curely fastened. Inspect moving parts for damage,
breakage and wear. Replace if necessary.
4. Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
HANDLE
You can fold your lawn mower handle for storage.
1. Loosen the two (2) handle knobs on sides of the up-
per handle and allow handle to fold down to the rear
(Figure 28).
2. Remove the two (2) handle knobs and carriage bolts
on sides of the lower handle and pivot entire handle
assembly forward and allow it to rest on mower
(Figure 29).
3. Reinstall knobs and carriage bolts to lower handle or
handle brackets for safe keeping.
NOTE: When setting up your handle from the storage
position, the lower handle will require manually locking
into the mowing position.
IMPORTANT: WHEN FOLDING THE HANDLE FOR STORAGE
OR TRANSPORTATION, BE SURE TO FOLD THE HANDLE AS
SHOWN OR YOU MAY DAMAGE THE CONTROL CABLES.
1. Operator presence control bar
2. Upper handle
3. Handle knob
4. Lower handle
Figure 28
1. Knob
2. Bolt
3. Handle bracket
Figure 29
3
2
1
1
3
4
MOWING
POSITION
2
FOLD
FORWARD
FOR
STORAGE

20
STORAGE
ENGINE
FUEL SYSTEM
IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS
FROMFORMINGINESSENTIALFUELSYSTEMPARTSSUCHAS
CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING
STORAGE. ALCOHOLBLENDEDFUELS(CALLEDGASOHOLOR
USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE
WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS
DURING STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL
SYSTEM OF AN ENGINE WHILE IN STORAGE.
• Empty the fuel tank by starting the engine and letting
it run until the fuel lines and carburetor are empty.
• Never use engine or carburetor cleaner products in
the fuel tank or permanent damage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable alternative in mini-
mizing the formation of fuel gum deposits during storage.
Add stabilizer to gasoline in fuel tank or storage container.
Always follow the mix ratio found on stabilizer container.
Run engine at least 10 minutes after adding stabilizer to
allow the stabilizer to reach the carburetor. Do not empty
the gas tank and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace with clean en-
gine oil. (See “ENGINE” in the Maintenance section of
this manual).
CYLINDER
1. Remove spark plug.
2. Pour one ounce (29 ml) of oil through spark plug hole
into cylinder.
3. Pull starter handle slowly a few times to distribute oil.
4. Replace with new spark plug.
OTHER
• Do not store gasoline from one season to another.
• Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems.
• If possible, store your unit indoors and cover it to give
protection from dust and dirt.
• Cover your unit with a suitable protective cover that
does not retain moisture. Do not use plastic. Plastic
cannot breathe, which allows condensation to form
and will cause your unit to rust.
IMPORTANT: NEVER COVER MOWER WHILE ENGINE AND
EXHAUST AREAS ARE STILL WARM.
CAUTION: Never store the lawn mower with
gasolineinthetankinside a building where fumes
may reach an open flame or spark. Allow the
engine to cool before storing in any enclosure.