SELF-PROPELLED ROTARY LAWN MOWER
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SELF-PROPELLED ROTARY LAWN MOWER 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. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest authorized service center. 193733 Rev. 8 01.20.10 BY Printed in U.S.A.
TROUBLESHOOTING - See appropriate section in manual unless directed
TABLE OF CONTENTS to an authorized Service Center.
Safety Rules ................. 2-3 Maintenance ............. 16-19 Storage ..................... 25-26 PROBLEM CAUSE CORRECTION
Assembly ...................... 4-7 Service and Troubleshooting ........ 26-27 Loss of power 1. Rear of lawn mower 1. Raise cutting height.
Operation.................... 8-15 Adjustments.............. 19-24 housing or cutting blade
dragging in heavy grass.
SAFETY RULES 2. Cutting too much grass. 2. Raise cutting height.
3. Dirty air filter. 3. Clean/replace air filter.
IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing ob- 4. Buildup of grass, leaves, 4. Clean underside of mower
jects. Failure to observe the following safety instructions could result in serious injury or death. and trash under mower. housing.
Look for this symbol to point out impor- • Do not pull mower backwards unless 5. Too much oil in engine. 5. Check oil level.
tant safety precautions. It means absolutely necessary. Always look down 6. Walking speed too fast. 6. Cut at slower walking speed.
CAUTION!!! BECOME ALERT!!! and behind before and while moving
YOUR SAFETY IS INVOLVED. backwards. Poor cut – 1. Worn, bent or loose blade. 1. Replace blade. Tighten
WARNING: In order to prevent accidental • Never direct discharged material toward uneven blade bolt.
starting when setting up, transporting, ad- anyone. Avoid discharging material against 2. Wheel heights uneven. 2. Set all wheels at same
justing or making repairs, always disconnect a wall or obstruction. Material may richo- height.
spark plug wire and place wire where it cannot chet back toward the operator. Stop the 3. Buildup of grass, leaves 3. Clean underside of
come in contact with plug. blade when crossing gravel surfaces. and trash under mower. mower housing.
WARNING: Engine exhaust, some of its • Do not operate the mower without
constituents, and certain vehicle compo- proper guards, plates, grass catcher or Excessive 1. Worn, bent or loose blade. 1. Replace blade. Tighten
nents contain or emit chemicals known to other safety protective devices in place. vibration blade bolt.
the State of California to cause cancer and • See manufacturer’s instructions for 2. Bent engine crankshaft. 2. Contact a qualified service
birth defects or other reproductive harm. proper operation and installation of center.
WARNING: Battery posts, terminals and accessories. Only use accessories ap-
related accessories contain lead and lead proved by the manufacturer. Starter rope 1. Engine flywheel brake is on 1. Depress control bar to
compounds, chemicals known to the State • Stop the blade(s) when crossing gravel hard to pull when control bar is released. upper handle before
of California to cause cancer and birth drives, walks, or roads. pulling starter rope.
defects or other reproductive harm. Wash • Stop the engine (motor) whenever you 2. Bent engine crankshaft. 2. Contact a qualified service
hands after handling. leave the equipment, before cleaning the center.
CAUTION: Muffler and mower or unclogging the chute. 3. Blade adapter broken. 3. Replace blade adapter.
other engine parts become • Shut the engine (motor) off and wait until 4. Blade dragging in grass. 4. Move lawn mower to cut
extremely hot during the blade comes to complete stop before grass or to hard surface.
operation and remain hot removing grass catcher.
after engine has stopped. • Mow only in daylight / good artificial light. Grass catcher 1. Cutting height too low. 1. Raise cutting height.
To avoid severe burns on • Do not operate the machine while under not filling 2. Lift on blade worn off. 2. Replace blade.
contact, stay away from these areas. the influence of alcohol or drugs. (If so equipped) 3. Catcher not venting air. 3. Clean grass catcher.
• Never operate machine in wet grass.
I. GENERAL OPERATION Always be sure of your footing: keep a Hard to push 1. Grass is too high or wheel 1. Raise cutting height.
• Read, understand, and follow all firm hold on the handle; walk, never run. height is too low.
instructions on the machine and in the • Disengage the self-propelled mech- 2. Rear of lawn mower 2. Raise rear of lawn mower
manual(s) before starting. Be thoroughly anism or drive clutch on mowers so housing or cutting blade housing one (1) setting
familiar with the controls and the proper equipped before starting the engine. dragging in grass. higher.
use of the machine before starting. • If the equipment should start to vibrate 3. Grass catcher too full. 3. Empty grass catcher.
• Do not put hands or feet near or under abnormally, stop the engine (motor) and 4. Handle height position not 4. Adjust handle height to suit.
rotating parts. Keep clear of the dis- check immediately for the cause. Vibra- right for you.
charge opening at all times. tion is generally a warning of trouble.
• Only allow responsible individuals, who • Always wear safety goggles or safety glass- Loss of drive 1. Belt wear. 1. Check/replace drive belt.
are familiar with the instructions, to oper- es with side shields when operating mower. or slowing of 2. Belt off of pulley. 2. Check/reinstall drive belt.
ate the machine. drive speed 3. Drive cable worn or broken. 3. Replace drive cable.
II. SLOPE OPERATION 4. “Loose” drive control system. 4. Adjust drive control.
• Clear the area of objects such as rocks,
Slopes are a major factor related to slip &
toys, wire, bones, sticks, etc., which
fall accidents which can result in severe in-
could be picked up and thrown by blade.
jury. All slopes require extra caution. If you
• Be sure the area is clear of other people
feel uneasy on a slope, do not mow it.
before mowing. Stop machine if anyone
enters the area. DO:
• Do not operate the mower when bare- • Mow across the face of slopes: never
foot or wearing open sandals. Always up and down. Exercise extreme caution
wear substantial foot wear. 2 when changing direction on slopes. 27ENGINE CYLINDER • Remove obstacles (rocks, tree limbs, etc.) away from your vehicle before filling.
FUEL SYSTEM • Remove spark plug. • Watch for holes, ruts, or bumps. Tall • Remove gas-powered equipment from the
IMPORTANT: It is important to prevent gum • Pour one ounce (29 ml) of oil through grass can hide obstacles. truck or trailer and refuel it on the ground. If
deposits from forming in essential fuel system spark plug hole into cylinder. DO NOT: this is not possible, then refuel such equip-
parts such as carburetor, fuel filter, fuel hose, • Pull starter handle slowly to distribute oil. • Do not trim near drop-offs, ditches or ment with a portable container, rather than
or tank during storage. Alcohol blended fuels • Replace with new spark plug. embankments. The operator could lose from a gasoline dispenser nozzle.
(called gasohol or using ethanol or methanol) BATTERY (IF EQUIPPED) footing or balance. • Keep the nozzle in contact with the rim
can attract moisture which leads to separa- • Do not trim excessively steep slopes. of the fuel tank or container opening at
Disconnect the battery from the engine
tion and formation of acids during storage. • Do not mow on wet grass. Reduced foot- all times until fueling is complete. Do not
connector and charge battery 48 hours.
Acidic gas can damage the fuel system of ing could cause slipping. use a nozzle lock-open device.
an engine while in storage. OTHER • If fuel is spilled on clothing, change
• Do not store gasoline from one season III. CHILDREN clothing immediately.
• Drain the fuel tank. Tragic accidents can occur if the operator is
• Start the engine and let it run until the to another. • Never overfill fuel tank. Replace gas cap
• Replace your gasoline can if your can not alert to the presence of children. Children and tighten securely.
fuel lines and carburetor are empty. are often attracted to the machine and the
• Never use engine or carburetor cleaner starts to rust. Rust and/or dirt in your V. GENERAL SERVICE
gasoline will cause problems. mowing activity. Never assume that children
products in the fuel tank or permanent will remain where you last saw them. • Never run machine inside a closed area.
damage may occur. • If possible, store your unit indoors and • Never make adjustments or repairs with
cover it to protect it from dust and dirt. • Keep children out of the trimming area
• Use fresh fuel next season. and under the watchful care of another the engine (motor) running. Disconnect the
NOTE: Fuel stabilizer is an acceptable al- • Cover your unit with a suitable protective spark plug wire, and keep the wire away
cover that does not retain moisture. Do responsible adult.
ternative in minimizing the formation of fuel • Be alert and turn machine off if children from the plug to prevent accidental starting.
gum deposits during storage. Add stabilizer not use plastic. Plastic cannot breathe, • Keep nuts and bolts, especially blade
which allows condensation to form and enter the area.
to gasoline in fuel tank or storage container. • Before and while walking backwards, attachment bolts, tight and keep equip-
Always follow the mix ratio found on stabilizer will cause your unit to rust. ment in good condition.
look behind and down for small children.
container. Run engine at least 10 minutes IMPORTANT: Never cover mower while • Never tamper with safety devices. Check
• Never allow children to operate the mower.
after adding stabilizer to allow the stabilizer engine and exhaust areas are still warm. • Use extra care when approaching blind their proper operation regularly.
to reach the carburetor. Do not drain the gas CAUTION: Never store the lawn mower corners, shrubs, trees, or other objects • Keep machine free of grass, leaves, or other
tank and carburetor if using fuel stabilizer. with gasoline in the tank inside a building that may obscure vision. debris build-up. Clean oil or fuel spillage.
ENGINE OIL where fumes may reach an open flame Allow machine to cool before storing.
Drain oil (with engine warm) and replace or spark. Allow the engine to cool before IV. SAFE HANDLING OF GASOLINE • Stop and inspect the equipment if you
storing in any enclosure. Use extreme care in handling gasoline. strike an object. Repair, if necessary,
with clean oil. (See “ENGINE” in the Main-
Gasoline is extremely flammable and the before restarting.
tenance section of this manual).
vapors are explosive. • Never attempt to make wheel height
• Extinguish all cigarettes, cigars, pipes adjustments while the engine is running.
and other sources of ignition. • Grass catcher components are subject to
• Use only an approved container. wear, damage, and deterioration, which
TROUBLESHOOTING - See appropriate section in manual unless directed • Never remove gas cap or add fuel with could expose moving parts or allow objects
to an authorized Service Center. the engine running. Allow engine to cool to be thrown. Frequently check components
PROBLEM CAUSE CORRECTION before refueling. and replace with manufacturer’s recom-
• Never refuel the machine indoors. mended parts, when necessary.
Does not start 1. Dirty air filter. 1. Clean/replace air filter. • Never store the machine or fuel contain- • Mower blades are sharp and can cut.
2. Out of fuel. 2. Fill fuel tank. er where there is an open flame, spark Wrap the blade(s) or wear gloves, and
3. Stale fuel. 3. Drain fuel tank and refill tank or pilot light such as a water heater or on use extra caution when servicing them.
with fresh, clean gasoline. other appliances. • Do not change the engine governor set-
4. Water in fuel. 4. Drain fuel tank and refill tank • Never fill containers inside a vehicle, on ting or overspeed the engine.
with fresh, clean gasoline. a truck or trailer bed with a plastic liner. • Maintain or replace safety and instruc-
5. Spark plug wire is 5. Connect wire to plug. Always place containers on the ground tion labels, as necessary.
disconnected.
6. Bad spark plug. 6. Replace spark plug. CONGRATULATIONS on your purchase of a new Lawn Mower. It has been designed, engi-
7. Loose blade or broken 7. Tighten blade bolt or neered and manufactured to give you the best possible dependability and performance.
blade adapter. replace blade adapter. Should you experience any problems you cannot easily remedy, please contact your
8. Control bar in released 8. Depress control bar to nearest authorized service center. They have competent, well trained technicians and
position. handle. the proper tools to service or repair this unit.
9. Control bar defective. 9. Replace control bar. • Read the SAFETY RULES and this Operator's Manual in its entirety before you at-
tempt to assemble or operate your new lawn mower to insure proper operation and to
10. Fuel valve lever (if so 10. Turn fuel valve lever prevent injury to yourself and others. Save this manual for future reference.
equipped) in OFF position. to the ON position. • Your new lawn mower has been assembled at the factory with the exception of those
11. Weak battery (if equipped). 11. Charge battery. parts left unassembled for shipping purposes. To ensure safe and proper operation
12. Disconnected battery 12. Connect battery to engine. of your lawn mower, all parts and hardware you assemble must be tightened securely.
connector (if equipped). Use the correct tools as necessary to ensure proper tightness.
• All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have
26 been placed in the parts bag. 3TO REMOVE MOWER FROM CARTON STORAGE
• Remove all loose parts from carton.
• Remove lawn mower housing with care. Avoid touching blade under housing. Always Immediately prepare your lawn mower for Operator MOWING
wear gloves or other protection when working under or lifting mower. storage at the end of the season or if the presence POSITION
unit will not be used for 30 days or more. control bar
THINGS TO KNOW BEFORE YOU ASSEMBLE OR OPERATE YOUR LAWN
CAUTION: Never store the lawn mower
MOWER
with gasoline in the tank inside a building
Do I have a side or rear discharge lawn What is the right and left side of the where fumes may reach an open flame
mower? lawn mower? or spark. Allow the engine to cool before FOLD
Look for the grass discharge opening on When right hand (RH) or left hand (LH) is storing in any enclosure. FORWARD Upper
your mower. If the opening is on the right mentioned in this manual, it means when FOR handle
side of the mower housing, it is a side you are in the operating position (standing LAWN MOWER STORAGE
discharge mower. If the opening is at the behind the handle). When lawn mower is to be stored for a pe-
back of the mower housing, it is a rear dis- What kind of engine is on my lawn riod of time, clean it thoroughly, remove all Handle
charge mower. Only rear discharge lawn mower? dirt, grease, leaves, etc. Store in a clean, knob
mowers have a grass catcher included with When learning how to operate your new dry area.
the mower. Approved grass catchers for lawn mower, you will need to know what • Clean entire lawn mower (See “CLEAN-
side discharge mowers may be purchased kind of engine powers the mower. A decal ING” in the Maintenance section of this Lower handle
from your nearest authorized dealer. on the engine will indicate the manu- manual).
Do I have a mulching lawn mower? facturer and type or brand name of the • Lubricate as shown in the Maintenance
Look for the grass discharge opening on section of this manual. 2 POSITION / “ADJUSTABLE” HANDLES
engine.
your mower. Raise the discharge guard • Be sure that all nuts, bolts, screws, and When setting you handles up from the
(rear door on rear discharge mowers). If BRIGGS & STRATTON ENGINES pins are securely fastened. Inspect storage position, the lower handle will
the opening is closed off by a plate, then moving parts for damage, breakage and automatically lock into mowing position.
your lawn mower is mulcher ready. To wear. Replace if necessary.
convert to a discharging mower, see the • Touch up all rusted or chipped paint 3 POSITION HANDLES
Operation section of this manual. surfaces; sand lightly before painting. When setting up your handle from the stor-
age position, the lower handle will require
manually locking into the mowing position.
FRONT HANDLE
Your handle may be folded for storage as 3 POSITION “EZ”
shown.
• Squeeze the bottom ends of lower Knob Bolt
handle towards each other until handle
LEFT RIGHT clears the handle brackets and swing
TECUMSEH HONDA handles forward over mower. Handle
HAND HAND
SIDE SIDE
ENGINES ENGINES • Loosen upper handle mounting hard- adjustment
ware enough to allow upper handle to be bracket
folded back.
IMPORTANT: When folding handles for
storage or transportation, be sure to fold
® handles as shown or you may damage the
BACK or REAR
control cables.
(Operating Position)
SQUEEZE
ASSEMBLY TO FOLD
3 POSITION “QUICK”
Lower handle Handle pin
CAUTION: Do not operate this lawn HOW TO SET UP YOUR LAWN
SQUEEZE
mower without the discharge guard or an MOWER
entire approved grass catcher in place. UNFOLD HANDLE
These guards are for your protection and Handle
IMPORTANT: Unfold handle carefully so adjustment
are required by the American National
as not to pinch or damage control cables. bracket
Standards Institute and Consumer Prod-
ucts Safety Commission. 2 POSITION / “ADJUSTABLE” HANDLES
CAUTION: Disconnect spark plug wire • Raise handles until lower handle section
from spark plug and place wire where it locks into place in operating position.
cannot come in contact with plug.
4 25MODELS WITH GEARCASE-MOUNTED • Route the other end of the new drive belt Operator MOWING ALL HANDLES
BELT KEEPER AND NO DEBRIS SHIELD: through hole in housing. presence POSITION • Raise upper handle section into place on
• Return mower to upright position. control bar
• Remove drive cover. lower handle, remove protective padding
• Remove spring and belt keeper. • Install new belt on gearcase pulley. LIFT and tighten both handle knobs.
• Reinstall belt keeper and spring. UP • Remove handle padding holding opera-
• Remove belt from gearcase pulley.
• Reinstall drive cover. tor presence control bar to upper handle.
NOTE: Always use factory approved belt • Your lawn mower handle can be ad-
to assure proper fit and long life. LIFT Upper justed for your mowing comfort. Refer to
• Turn lawn mower on its side with air filter UP handle “ADJUST HANDLE” in the Service and
and carburetor down. Adjustments section of this manual.
• Reinstall blade and blade adapter. NOTE: For shipping purposes, the rear
Handle wheels on your lawn mower may not be
knob adjusted to the same position as the front
ENGINE wheels. Before operating mower adjust all
wheels to the same cutting height.
CARBURETOR
Lower handle
The carburetor has been preset at the fac-
tory and adjustment should not be neces-
sary. However, minor adjustment may be 3 POSITION “EZ” HANDLES INSTALL REAR WHEELS
Gearcase pulley Drive
cover required to compensate for differences in • Raise lower handle section to operating (HIGH WHEEL MOWERS ONLY)
fuel, temperature, altitude or load. position and align hole in handle with Some high wheel models require washers
Spring • The air filter must be assembled to the one of three height positioning holes. which will be provided in a parts bag. If provid-
carburetor when running engine. • Insert handle bolt through handle and ed, install washers on the axle first as shown.
• Best carburetor adjustment is obtained bracket and secure with knob. • Install one (1) rear wheel on the axle of
Belt when fuel tank is 1/4 full. • Repeat for opposite side of handle. rear wheel adjuster.
keeper • In order for the engine to run, the opera- • Install 3/8-16 locknut and tighten securely.
tor presence control bar must be held • Repeat procedure for other rear wheel.
Belt in the operating position. Therefore, Knob Bolt
and assistant will be required to hold
the control bar in the operating position Handle Axle
when making final adjustment to the adjustment O-Ring
carburetor. bracket
See the ADJUSTMENT section of your
engine manual for further instructions.
• Turn lawn mower on its side. See
engine manual for proper direction of
turning over the engine. ENGINE SPEED
• Remove blade and blade adapter. The engine speed has been factory set. Washer
• Remove belt from blade adapter. Do not attempt to increase engine speed
• Position the blade adapter on the engine as it may result in personal injury. If you
Flanged Wheel
crankshaft. Be sure key in adapter and believe the engine is running too fast locknut assembly
crankshaft keyway are aligned; and that or too slow, take your lawn mower to an 3 POSITION “QUICK” HANDLES
the drive belt is inside the tabs of the authorized engine service center for repair • Raise lower handle section to operating
belt retainer. and adjustment. position and squeeze the bottom ends
Blade adapter Key Crankshaft of lower handle towards each other until
keyway THROTTLE CONTROL the pin in handle can be inserted into
If it becomes necessary to adjust or re- one of the three height adjustment holes. ASSEMBLE GRASS CATCHER
Lockwasher place the throttle control, see the ADJUST- (REAR DISCHARGE MOWERS ONLY)
MENT section of your engine manual. Handle pin
Blade SQUEEZE IMPORTANT: If your model lawn mower
is mulcher ready, the mulcher plate or plug
must be removed before using mower as
Handle a bagger. To convert mower to bagging or
adjustment
bracket
discharging, see the Operation section in
Blade
bolt Hardened Belt
this manual.
washer Trailing edge retainer Look at the different grass catcher illustra-
tions that follow. Determine which type
of grass catcher you have and follow the
appropriate instructions.
24 5“FABRIC TOP” GRASS CATCHERS HINGE BRACKET MOUNTED Crankshaft
Blade
TO ASSEMBLE AND ATTACH GRASS Rear door Housing hole adapter
CATCHER
• Put grass catcher frame into grass bag
Hinge bracket
with rigid part of bag on the bottom.
• Slip vinyl bindings over frame.
Grass
NOTE: If vinyl bindings are too stiff, hold catcher Hardened
them in warm water for a few minutes. If frame washer
bag gets wet, let it dry before using. Tab
• Lift the rear door on the mower housing.
• For HINGE BRACKET mounted catcher,
place the grass catcher frame onto the Blade
bolt
formed tabs on the rear door hinge Debris shield Gearcase pulley Drive
bracket. cover
• For HANDLE BRACKET mounted Trailing edge Lock-washer
catcher, place frame side hooks into Formed tabs
Spring
slots in handle brackets. OR:
• For DOOR PIVOT PIN mounted catcher,
place the grass catcher frame hooks Crankshaft Tab Belt
onto the door pivot pins. keeper
HANDLE BRACKET MOUNTED Housing
• For DOOR SLOT mounted catcher, hole Blade
Handle bracket hooks Rear Grass Belt
place the grass catcher frame hooks into adapter
door catcher
the slots of the rear door. handle
NOTE: The grass catcher is secured to the
lawn mower housing when the rear door is
lowered onto the grass catcher frame. Hardened
washer
Frame
handle • Place new drive belt in engine pulley
and belt retainer of debris shield.
Debris Blade
shield bolt Engine pulley
Catcher frame side hook
Screw Trailing edge Lock-washer
DOOR PIVOT PIN MOUNTED Drive belt
Pivot pins Rear Grass
door catcher
handle
Vinyl Frame Belt
bindings opening retainer
Debris shield
MODELS WITH GEARCASE-MOUNTED • Route the other end of the new drive belt
CAUTION: Under normal usage, the BELT KEEPER AND DEBRIS SHIELD:
Catcher frame hook through hole in housing.
catcher material is subject to deterioration
• Remove drive cover. • Reinstall debris shield.
and wear and should, therefore, be DOOR SLOT MOUNTED • Remove spring and belt keeper. • Return mower to upright position.
checked frequently for replacement. Any Rear door slots • Remove belt from gearcase pulley. • Install new belt on gearcase pulley.
replacement catcher should be checked to Grass • Turn lawn mower on its side. See • Reinstall belt keeper and spring.
ensure compliance with original manufac- catcher engine manual for proper direction of • Reinstall drive cover.
turer's specifications. handle turning over the engine. NOTE: Always use factory approved belt
CAUTION: Do not run lawn mower • Remove blade, engine pulley and debris to assure proper fit and long life.
without the discharge guard (rear door), shield. • Turn lawn mower on its side with air filter
approved grass catcher, clipping deflector • Remove engine pulley and belt from and carburetor down.
or mulcher plate in place. Never attempt debris shield. • Reinstall blade.
to operate mower with the discharge guard
(rear door) removed or propped open. Catcher frame hook
6 23MODELS WITH GEARCASE-MOUNTED REAR WHEEL DRIVE MODELS: SPARK PLUG BOOT UNITS WITH DECK-MOUNTED
BELT KEEPER AND NO DEBRIS SHIELD: MODELS WITH IDLER ASSEMBLY: On some models a spark plug boot is BATTERY:
• Remove drive cover and belt keeper. • Disconnect spark plug wire from spark packed loose in the parts bag. If your • After charging, connect engine connector
• Remove belt from gearcase pulley. plug and place wire where it cannot model has the boot, install on spark plug (male) to battery connector (female).
• Turn lawn mower on its side. See come in contact with plug. wire and reconnect spark plug wire to Your engine has an integral alternator for
engine manual for proper direction of • Remove screws retaining drive cover spark plug. partial charging. Connect your battery
turning over the engine. (not shown); and remove drive cover charger to charge battery as required.
Spark plug
• Remove blade and blade adapter. from lawn mower housing. IMPORTANT: The engine alternator will
• Remove belt from pulley of blade • Remove drive cable from anchor, then not charge a discharged battery.
adapter. detach it and return spring (if equipped)
• Install new belt by reversing above from idler arm assembly. ALL UNITS:
steps. • Remove idler arm assembly from hous- At the end of the mowing season the
NOTE: Always use factory approved belt ing by removing hex nut; then remove battery should be charged for 48 hours to
to assure fit and long life. drive belt from drive pulley, belt keepers protect the battery during winter storage.
and idler arm assembly. CAUTION: Always disconnect the
engine connector from the battery con-
Drive
nector to prevent accidental starting when
Drive pulley Drive cable anchor transporting or storing your lawn mower
cover Housing holes Boot
after the season.
TO PREPARE BATTERY HANDLE-MOUNTED KEY SWITCH
Drive belt
(ELECTRIC START MODELS ONLY) Engine Harness
Gearcase NOTE: Your battery must be charged connector connector
pulley before you can start your lawn mower. (male) (female)
Belt Return Idler arm UNITS WITH HANDLE-MOUNTED KEY
Belt keepers Hex nut spring assembly SWITCH:
keeper • Connect battery charger connector
Belt (male) to harness connector (female).
• Turn lawn mower on its side. See engine
manual for proper direction of turning UNITS WITH DECK-MOUNTED
over the engine. BATTERY:
Battery
Blade adapter Key Crankshaft • Use a wood block between blade and • Disconnect engine connector (male) charger
keyway mower housing to prevent blade from from battery connector (female). Charger
turning when removing blade bolt. • Connect battery charger connector connector (male)
Lockwasher
NOTE: Protect your hands with gloves (male) to battery connector (female).
Blade and/or wrap blade with heavy cloth. ALL UNITS: DECK-MOUNTED BATTERY
• Remove blade bolt. • Plug battery charger into 110 volt A.C. Battery charger Battery
• Remove blade, attaching hardware (bolt, outlet. box
lock washer, hardened washer), blade • Leave battery charger connected for 24
adapter and debris shield. Note that the Charger
Blade hours before starting your engine for the
debris shield has a tab which fits into the first time. Harness connector
bolt Hardened Belt connector (male)
washer Trailing edge retainer
housing hole.
• Remove drive belt from engine pulley; UNITS WITH HANDLE-MOUNTED KEY (female)
discard old belt. SWITCH:
• Install new belt by reversing above • After charging, disconnect harness
steps. connector (female) from battery charger
NOTE: Always use factory approved belt connector (male).
to assure fit and long life. Connect your battery charger to charge
• The recommended tightening torque is battery after each use.
35-40 ft. lbs. IMPORTANT: The engine will not recharge
IMPORTANT: Blade bolt is grade 8 heat your battery. Engine connector (male)
treated.
22 7“AUTO WALK” or “VARI-SPEED” MODELS: MODELS WITH GEARCASE-MOUNTED
OPERATION • Remove drive cover and belt keeper. BELT KEEPER AND DEBRIS SHIELD:
• Remove belt from gearcase pulley by • Remove drive cover and belt keeper.
The operation of any lawn mower can result in foreign objects thrown into pushing down on pulley and rolling belt • Remove belt from gearcase pulley.
the eyes, which can result in severe eye damage. Always wear safety off it. • Turn lawn mower on its side. See
glasses or eye shields while operating your lawn mower or performing any • Turn lawn mower on its side. See engine manual for proper direction of
adjustments or repairs. We recommend standard safety glasses or a wide engine manual for proper direction of turning over the engine.
vision safety mask worn over spectacles. turning over the engine. • Remove blade, engine pulley and debris
• Remove blade and debris shield. shield.
HOW TO USE YOUR LAWN MOWER • Reinstall wheel components in the same
• Remove belt from engine pulley on • Remove belt and engine pulley from
ENGINE SPEED CONTROL order as they were before removal.
Tighten securely. crankshaft. debris shield.
• Make sure all wheels are at same height. • Install new belt by reversing above • Install new belt by reversing above
MODELS WITH REMOTE THROTTLE
steps. steps.
Engine speed is controlled by the throttle NOTE: Always use factory approved belt NOTE: Always use factory approved belt
control located on the upper handle. Flat washer to assure fit and long life. to assure fit and long life.
• Move lever forward to FAST engine
speed for starting and better bagging.
• Move lever backward for SLOW engine Wheel
speed. Drive
• Some models have engines equipped cover
with a choke feature. Move the lever all Bolt
the way forward to the CHOKE position
when starting a cold engine. 3/8-16 Drive
Spacer Locknut cover Belt
Gearcase
SLOW Belt keeper pulley
FAST
PUSH DOWN
MODELS WITH “QUICK ADJUST”
WHEEL HEIGHT ADJUSTERS OR: Belt
CHOKE NOTE: For shipping purposes, the rear keeper
(START) Belt
wheels on your lawn mower may not be Drive
adjusted to the same position as the front cover
wheels. Before operating mower adjust all
wheels to the same cutting height. Engine pulley
• Raise wheels for low cut and lower
wheels for high cut.
• Adjust cutting height to suit your require-
Remote
ments. Medium position is best for most Drive belt
lawns. Belt
throttle keeper PUSH
control • To change cutting height, squeeze adjuster
DOWN
lever toward wheel. Move wheel up or
down to suit your requirements. Be sure
MODELS WITH FIXED SPEED ENGINES all wheels are in the same setting.
Engine speed was set at the factory for NOTE: Adjuster is properly positioned when
optimum performance. Engine speed is plate tab inserts into hole in lever. Also, 9- Belt Belt
not adjustable. retainer
position adjusters (if so equipped) allow lever
to be positioned between the plate tabs. Debris shield
TO ADJUST CUTTING HEIGHT
Adjust cutting height to suit your require- LEVER BACKWARD Plate tab
TO LOWER MOWER
ments. Medium position is best for most
lawns. Raise wheels for low cut and lower
wheels for high cut.
MODELS WITH MANUAL ADJUST
BOLT-ON WHEELS
• Remove wheel, bolt, and hardware and
reassemble in desired adjustment hole. LEVER FORWARD TO RAISE MOWER Lever
8 213 POSITION “EZ” TO REMOVE / REPLACE DRIVE BELT FOR MULCHING MOWERS ONLY “SIDE DISCHARGE ONLY” MOWERS
The handle on your lawn mower has three FRONT WHEEL DRIVE MODELS: Most mulching mowers are shipped ready MULCHER PLATE TYPE
(3) height positions - adjust to height that to be used as a mulcher. To convert to bagging or discharging,
suits you. “STANDARD” OR “DUAL BAIL” MODELS:
“REAR DISCHARGE ONLY” MOWERS mulcher plate must be removed from un-
• Remove knob and carriage bolt on one • Remove drive cover. Remove belt from derside of lawn mower.
side of the lower handle. gearcase pulley by pushing down on Some models have a seperate mulcher
plug, other models have the mulcher plug • Remove the four (4) screws and lock nuts
• While holding handle assembly, remove pulley and rolling belt off it. securing the mulcher plate to the mower.
knob and carriage bolt from opposite • Turn lawn mower on its side. See built into the rear door. To convert to bag-
ging or discharging, the plate or plug (if • Store mulcher plate and hardware in a
side, align hole in handle with desired engine manual for proper direction of safe place.
hole in handle bracket and reassemble turning over the engine. so equipped) must be removed from the
discharge opening of the lawn mower. • Mower can now be used for side
bolt and knob and tighten securely. • Remove blade. discharging or optional grass catcher
• Align opposite side of handle with same • Remove debris shield. • Open rear door and remove mulcher
plate or plug (if so equipped). Store accessory can be attached.
positioning hole and secure with bolt and • Remove belt from engine pulley on • To return to mulching operation, simply
knob. crankshaft. mulcher plate or plug in a safe place.
• You can now install grass catcher or reinstall mulcher plate and tighten hard-
High
• Place new drive belt in the belt retainers ware securely.
Bolt of the debris shield (if equipped). optional clipping deflector accessory.
Med. Screw and
Low • Install new belt by reversing above steps. • To return to mulching operation, install lock nut
NOTE: Always use factory approved belt mulcher plate or plug into discharge
to assure fit and long life. opening of mower.
Handle CAUTION: Do not run your lawn mower
PUSH
adjustment DOWN without mulcher plate/plug in place or ap-
bracket proved clipping deflector or grass catcher
in place. Never attempt to operate the
lawn mower with the rear door removed or
propped open.
Knob Belt MULCHER "PLATE"
Drive
3 POSITION “QUICK” cover
The handle on your lawn mower has three Pulley
(3) height positions - adjust to height that
suits you. Mulcher plate
• Squeeze the bottom ends of lower DEBRIS SHIELDS WITH BELT RETAINERS:
handle towards each other until the pin MULCHER PLUG TYPE “A”
Belt retainers To convert to mulching operation, mulcher
in handle can be inserted into one of the
three height adjustment holes. plug must be installed into discharge open-
Slots ing of mower.
High Handle pin Drive belt Mulcher • Open discharge guard.
Handle plate tabs • Insert tab of mulch plug into housing
Medium adjustment MULCHER "PLUG" opening.
bracket
• Align hooks of mulch plug over hinge
SQUEEZE rod of discharge guard. Push mulch plug
down until mulch plug is seated in hous-
Low ing opening.
CAUTION: Do not run your lawn mower
without discharge guard, approved grass
Debris shield catcher or mulcher plug in place.
OR:
Mulcher Hinge rod
Engine pulley
plug Discharge
guard
MULCHER PLUG BUILT INTO REAR DOOR
Drive belt
REAR DEFLECTOR (IF EQUIPPED)
The rear deflector, attached between the
Housing
rear wheels of your mower, is provided to opening
minimize the possibility that objects will
be thrown out of the rear of the mower Belt
into the operator mowing position. If the Hooks
retainer
deflector becomes damaged, it should be
replaced. 20 Debris shield 9 Mulcher plug TabMULCHER PLUG TYPE “B” 3. Close mulcher door (if equipped).
To convert to bagging or discharging: 4. Connect a garden hose to the fitting Hose
• Lift discharge guard and remove where shown.
mulcher plug. IMPORTANT: Be sure the garden hose is
• Mower can now be used for side dis- not routed under the lawn mower housing
charging or optional grass catcher can or entangled in the wheels.
be attached. 5. Turn on water supply and check for
• To return to mulching operation, simply leaks at the fitting.
reinstall mulcher plug as shown, making If no leaks are present, start engine (as
sure tab is seated properly. described in the Operation section of this
CAUTION: Do not run your lawn mower Slots manual) and let engine run until the under-
without discharge guard, approved grass side of the lawn mower is clean.
catcher or mulcher plug in place. WARNING: Do not engage the drive
Mulcher Fitting
system during the washout process.
SIDE DISCHARGING plate tabs 6. Shut off the engine.
• Mulcher plate must be installed into rear 7. Shut off water supply and remove hose
discharge opening of mower (see above from fitting. GRASS CATCHER (IF SO EQUIPPED)
instructions). CAUTION: Do not remove hose from Grass catcher may be hosed with water
Lift but must be dry when used.
discharge • Open mulcher door and install discharge fitting while engine is running. Water in
guard deflector under door as shown. engine can result in shortened engine life. CAUTION: Under normal usage, the
• Mower is now ready for discharging 8. Start engine (as described in the Op- catcher material is subject to deterioration
operation. eration section of this manual) and let and wear and should therefore be checked
• To convert to mulching or bagging engine run for a full minute to remove to ensure compliance with original
operation, discharge deflector must be excess water from mower. manufacturer specifications.
removed and mulcher door must be
closed.
SERVICE AND ADJUSTMENTS
Install Tab CAUTION: Before performing any service or adjustments:
mulcher plug • Release operator presence control bar.
• Make sure the blade and all moving parts have completely stopped.
• Disconnect spark plug wire from spark plug and place wire where it cannot come in
contact with plug.
LAWN MOWER Mowing Mowing
TO ADJUST CUTTING HEIGHT position position
See “TO ADJUST CUTTING HEIGHT” in
Open mulcher door the Operation section of this manual.
Discharge deflector
MOWER IS TO ADJUST HANDLE
NOW READY Hairpin Handle
FOR MULCHING 2 POSITION HANDLES cotter bracket
OPERATION The handle can be mounted in a high or Mounting
low position. The mounting holes in the pin
bottom of lower handle are off center for LOW POSITION HIGH POSITION
“COMBI-CUT” MOWERS raising or lowering the handle.
Your lawn mower was shipped ready to be • Remove upper handle and all parts at-
used as a mulcher. To convert to bagging tached to lower handle.
or discharging: • Remove hairpin cotters from lower
handle bracket mounting pin.
REAR BAGGING • Squeeze lower handle in to remove it
• Open rear door and remove mulcher from mounting pins.
plate. Store mulcher plate in a safe • Turn lower handle over to raise or lower
place. handle.
• You can now install grass catcher. • Squeeze lower handle in and position
• To convert to mulching or discharging holes onto mounting pins on handle
operation, install mulcher plug into rear TURN LOWER
bracket. HANDLE OVER
discharge opening of mower, making • Reassemble hairpin cotters onto pins. TO ADJUST HEIGHT
sure all tabs are seated properly. • Reassemble upper handle and all parts
10 removed from lower handle. 19DRIVE WHEELS • Fill to top of slot inside of filler hole or SIMPLE STEPS TO REMEMBER WHEN OPERATOR PRESENCE CONTROL
Check drive wheels each time before you to “FULL” line on dipstick on models so CONVERTING YOUR “COMBI-CUT” BAR
mow to be sure they move freely. equipped. Keep oil at proper level. LAWN MOWER Your lawn mower is equipped with an op-
The wheels not turning freely means trash, erator presence control bar which requires
grass cuttings, etc. are in the drive wheel FOR MULCHING -
AIR FILTER the operator to be positioned behind the
area and must be cleaned to free drive • Rear mulcher plate installed and rear
Your engine will not run properly and may door closed. lawn mower handle in order to start and
wheels. be damaged by using a dirty air filter. operate the lawn mower.
If necessary to clean the drive wheels, • Mulcher door closed.
Clean the element after every 25 hours CAUTION: Federal regulations require
check both drive wheels. of operation or every season. Replace FOR REAR BAGGING - an engine control to be installed on this
• If after cleaning, the drive wheels do not the air filter every 100 hours of operation • Rear mulcher plate removed. lawn mower in order to minimize the risk
turn freely, contact your nearest autho- or every season, whichever occurs first. • Grass catcher installed. of blade contact injury. Do not under
rized service center. Service air cleaner more often under dusty • Mulcher door closed. any circumstances attempt to defeat the
conditions. See the maintenance section function of the operator control. The blade
FOR SIDE DISCHARGING -
GEAR CASE of your engine manual. turns when the engine is running.
• Rear mulcher plate installed and rear
• To keep your drive system working
door closed.
properly, the gear case and area around MUFFLER • Discharge deflector installed.
the drive should be kept clean and free Inspect and replace corroded muffler as it DRIVE CONTROL
of trash build-up. Clean under the drive CAUTION: Do not run your lawn mower
could create a fire hazard and/or damage. without rear mulcher plate or plug in place “STANDARD DRIVE” CONTROL
cover twice a season.
• The gear case is filled with lubricant to or approved grass catcher in place. Never • Self-propelling is controlled by holding
SPARK PLUG attempt to operate the lawn mower with the operator presence control bar down
the proper level at the factory. The only
time the lubricant needs attention is if Replace spark plug at the beginning of the rear door removed or propped open. to the handle and pushing the drive
service has been performed on the gear each mowing season or after every 100 control lever forward until it clicks; then
case. hours of operation, whichever occurs first. releasing the lever.
Set spark plug gap according to engine GRASS CATCHER • Forward motion will stop when the op-
GEAR CASE WITH METAL HOUSING: manual specifications. (REAR BAGGING MODELS ONLY) erator presence control bar is released.
• If lubricant is required, use only Texaco To stop forward motion without stopping
Starplex Premium 1 Grease, Part No. TO EMPTY GRASS CATCHER
CLEANING engine, release the operator presence
750369. Do not substitute. • Simply open rear door and lift grass control bar slightly until the drive control
IMPORTANT: For best performance, keep catcher up and away from mower. disengages. Hold operator presence
GEAR CASE WITH PLASTIC HOUSING: mower housing free of grass build-up and NOTE: Do not drag the bag when control bar down against handle to con-
• If lubricant is required, use only ELF trash. Clean the underside of your mower emptying. It will cause unnecessary wear. tinue mowing without self-propelling.
Multis EP00. Do not substitute. after each use. CAUTION: Under normal usage, the • To keep drive control engaged when
• Clean the underside of your lawn mower catcher material is subject to deterioration turning corners, push down on handle
ENGINE by scraping to remove buildup of grass and wear and should, therefore, be and lift front wheels off ground while
Read the maintenance section of your and trash. checked frequently for replacement. Any turning lawn mower.
engine manual. • Clean engine often to keep trash from replacement catcher should be checked
accumulating. A clogged engine runs to ensure compliance with original
LUBRICATION hotter and shortens engine life. manufacturer's specifications.
Change the oil after the first two hours of • Keep finished surfaces and wheels free
of all gasoline, oil, etc. CAUTION: Do not run lawn mower
operation and every 25 hours thereafter or without the rear door, approved grass
at least once a year if the lawn mower is We do not recommend using a garden
hose to clean your lawn mower unless the catcher or clipping deflector in place.
not used for 25 hours in one year. Refer to Never attempt to operate mower with the Drive
engine manual. electrical system, muffler, air filter, and
rear door removed or propped open. control
carburetor are covered to keep water out.
Water in engine can shorten engine life.
TO CHANGE ENGINE OIL
(SEE ENGINE MANUAL) TO ENGAGE DRIVE CONTROL
WATER WASHOUT FEATURE
• Be sure lawn mower is on level surface.
Your lawn mower is equipped with a fitting
• Oil will drain more freely when warm.
that allows quick and easy cleaning of
• Catch oil in a suitable container.
the underside of the housing. To use this
• For engines without dipstick, remove
feature, proceed as follows:
bottom oil drain plug.
1. Move lawn mower to an area of cut Operator
• For engines with oil fill cap/dipstick, presence
grass or another hard surface.
remove bottom drain plug or remove en- control bar
NOTE: Water, grass and other debris will
gine oil cap and turn mower on its side.
drain from beneath the mower housing
• After oil has drained completely, replace
during the washout process. DRIVE CONTROL DISENGAGED
oil drain plug and tighten securely.
2. Remove grass catcher and discharge
• Refill engine with oil. Pour slowly. Do
chute assembly from lawn mower.
not overfill.
18 11“DUAL BAIL” DRIVE CONTROL LAWN MOWER • The recommended tightening torque is
• To start forward motion, lift drive control Always observe safety rules when per- 35-40 ft. lbs.
bar up to handle. forming any maintenance. IMPORTANT: Blade bolt is heat treated.
• To stop forward motion, release drive If bolt needs replacing, replace only with
control bar. TIRES approved bolt shown in the Repair Parts
section of this manual.
• Keep tires free of gasoline, oil, or insect
Drive Operator control chemicals which can harm rub- MODELS WITH BLADE ADAPTER
control presence ber.
lever(s) control bar Blade adapter Key Crankshaft
• Avoid stumps, stones, deep ruts, sharp keyway
TO ENGAGE DRIVE CONTROL objects and other hazards that may
Operator cause tire damage. Lockwasher
presence
control bar Blade
BLADE CARE
For best results, mower blade must be
DRIVE CONTROL ENGAGED kept sharp. Replace a bent or damaged
blade.
CAUTION: Use only a replacement Blade
Adjustment bolt Hardened
turnbuckle blade approved by the manufacturer of
washer Trailing edge Crankshaft
DRIVE CONTROL DISENGAGED your mower. Using a blade not approved
by the manufacturer of your mower is
hazardous, could damage your mower and MODELS WITH BLADE ADAPTER/PULLEY
“AUTOWALK” ADJUSTMENT void your warranty.
Over time, the drive control system may Blade adapter Key Crankshaft
DRIVE CONTROL DISENGAGED TO REMOVE BLADE keyway
become “loose”, resulting in decreased
speed. There is a turnbuckle on the 1. Disconnect spark plug wire from spark
Lockwasher
underside of the drive control housing to plug and place wire where it cannot
increase tension on the drive cable. Pro- come in contact with plug. Blade
“AUTOWALK” DRIVE CONTROL
ceed as follows: 2. Turn lawn mower on its side. Make
• Self-propelling is controlled by holding sure air filter and carburetor are up.
the operator presence control bar down • Turn unit off and disconnect spark plug
wire from spark plug. 3. Use a wood block between blade and
to the handle and pulling the drive con- mower housing to prevent blade from
trol lever(s) rearward to the handle. The • Turn nut on underside of drive control to
increase drive speed. turning when removing blade bolt. Blade Hardened
farther toward the handle the lever(s) NOTE: Protect your hands with gloves bolt washer Belt
are pulled, the faster the unit will travel. • Operate mower to test drive speed. Trailing edge Crankshaft retainer
Readjust as required. and/or wrap blade with heavy cloth.
• Forward motion will stop when either 4. Remove blade bolt by turning counter-
the operator presence control bar or a • If condition fails to improve after the
above steps (forward speed remains clockwise. TO SHARPEN BLADE
drive control lever are released. To stop 5. Remove blade and attaching hard-
the same), your drive belt is worn and NOTE: We do not recommend sharpening
forward motion without stopping engine, ware (bolt, lock washer and hardened
should be replaced. blade - but if you do, be sure the blade
release the drive control lever(s) only. washer). is balanced. An unbalanced blade will
Hold operator presence control bar NOTE: Remove the blade adapter and cause eventual damage to lawn mower or
down against handle to continue mowing check the key inside hub of blade adapter. engine.
without self-propelling. The key must be in good condition to work • The blade can be sharpened with a file
NOTE: If after releasing the drive control the properly. Replace adapter if damaged. or on a grinding wheel. Do not attempt
mower will not roll backwards, push the mower to sharpen while on the mower.
forward slightly to disengage drive wheels. TO REPLACE BLADE
1. Position the blade adapter on the en- • To check blade balance, drive a nail into
FRONT WHEEL DRIVE MODELS ONLY: a beam or wall. Leave about one inch of
gine crankshaft. Be sure key in adapter
• To keep drive control engaged when and crankshaft keyway are aligned. the straight nail exposed. Place center
Adjustment
turning corners, push down on the turnbuckle 2. Position blade on the blade adapter hole of blade over the head of the nail.
handle to lift the front wheels off the aligning the two (2) holes in the blade If blade is balanced, it should remain in
ground while turning lawn mower. with the raised lugs on the adapter. a horizontal position. If either end of the
3. Be sure the trailing edge of blade (op- blade moves downward, sharpen the
posite sharp edge) is up toward the heavy end until the blade is balanced.
engine.
4. Install the blade bolt with the lock DRIVE COVER
washer and hardened washer into Clean under the drive cover at least twice
blade adapter and crankshaft. a season. Scrape underside of cover with
5. Use block of wood between blade and a putty knife or similar tool to remove any
lawn mower housing and tighten the buildup of trash or grass.
12 blade bolt, turning clockwise. 17“VARI-SPEED” DRIVE CONTROL • Rotate thumbscrew counter-clockwise to
MAINTENANCE • Self-propelling is controlled by hold- tighten the drive cable.
ing the operator presence control bar • Operate mower to test drive speed.
BEFORE AFTER EVERY EVERY EVERY
BEFORE down to the handle and pulling the drive • If condition fails to improve after the
EACH EACH 10 25 HOURS 100 above steps (forward speed remains
USE USE HOURS OR SEASON HOURS STORAGE control bar up to the handle. The closer
to the handle the bar is pulled, the faster the same), your drive belt is worn and
Check for Loose Fasteners should be replaced.
the unit will travel.
Clean / Inspect Grass Catcher * NOTE: If mower begins to "creep" forward,
• Forward motion will stop when either the
Check Tires the drive cable is too tight. Rotate thumb-
operator presence control bar or drive
Check Drive Wheels *** screw clockwise to loosen drive cable.
control bar are released. To stop forward
Clean Lawn Mower ****
motion without stopping engine, release
Clean under Drive Cover ***
the drive control bar only. Hold operator
Check Drive Belt / Pulleys *** presence control bar down against
Check / Sharpen / Replace Blade handle to continue mowing without self-
Lubrication propelling.
Clean and Recharge Battery ** NOTE: If after releasing the drive control the Thumb-
Check Engine Oil level mower will not roll backwards, push the mower screw
Change Engine Oil forward slightly to disengage drive wheels.
Clean Air Filter
FRONT WHEEL DRIVE MODELS ONLY:
Inspect Muffler
Replace Spark Plug
• To keep drive control engaged when
Replace Air Filter Paper Cartridge
turning corners, push down on the
handle to lift the front wheels off the VARI-SPEED “BLOCK” ADJUSTMENT
Empty fuel system or add Stabilizer
ground while turning lawn mower. Over time, the drive control system may
* (if so equipped) 1 - Change more often if operating under a heavy load or in high outdoor temperatures. become “loose”, resulting in decreased
2 - Service more often if operating in dirty or dusty conditions.
** Electric-Start mowers 3 - Replace blades more often when mowing in sandy soil.
speed. There are holes in the drive control
*** Power-Propelled mowers 4 - Charge 48 hours at end of season. housing to increase tension on the drive
**** Use a scraper
to clean under deck 5 - And after each 5 hours of use. cable. Proceed as follows:
• Turn unit off and disconnect spark plug
GENERAL RECOMMENDATIONS LUBRICATION CHART Operator
wire from spark plug.
The warranty on this lawn mower does not presence • Loosen nut, move drive control hous-
cover items that have been subjected to op- control bar ing down handle to the next hole and
erator abuse or negligence. To receive full ➀ Wheel retighten nut.
adjuster (on • Operate mower to test drive speed.
value from the warranty, operator must main-
tain mower as instructed in this manual. each wheel) TO ENGAGE DRIVE CONTROL • If condition fails to improve after the
Some adjustments will need to be made above steps (forward speed remains
periodically to properly maintain your unit. ➁ Engine oil the same), your drive belt is worn and
All adjustments in the Service and Adjust- should be replaced.
ments section of this manual should be
checked at least once each season. ➀ Side dis- Operator presence control bar
• Once a year, replace the spark plug, charge mower
clean or replace air filter element, and guard hinge rod Drive
check blade for wear. A new spark plug control bar
and clean/new air filter element assures DRIVE
proper air-fuel mixture and helps your ➀ Rear dis- CONTROL
Drive
control bar
engine run better and last longer. charge mower DRIVE CONTROL DISENGAGED
ENGAGED
• Follow the Maintenance Schedule in this rear door
DRIVE
manual. hinge rod
VARI-SPEED “THUMBSCREW” CONTROL
ADJUSTMENT DISENGAGED
BEFORE EACH USE ➀ Handle bracket mounting pins
Over time, the drive control system may
• Check engine oil level. become “loose”, resulting in decreased
• Check for loose fasteners. speed. There is a thumbscrew on the TO ADJUST,
➀ Spray lubricant underside of the drive control housing to MOVE DOWN
LUBRICATION ➁ See “ENGINE” in Maintenance section. increase tension on the drive cable. Pro- TO NEXT HOLE
Keep unit well lubricated ceed as follows:
(See “LUBRICATION CHART”). attract dust and dirt that will shorten the life • Turn unit off and disconnect spark plug
of the self-lubricating bearings. If you feel wire from spark plug.
IMPORTANT: Do not oil or grease plastic they must be lubricated, use only a dry,
wheel bearings. Viscous lubricants will powdered graphite type lubricant sparingly.
16 13BEFORE STARTING ENGINE MODELS WITH RECOIL STARTER MOWING TIPS FOR MULCHING MOWERS ONLY
Read the engine manual packed with your • Pull starter handle quickly. Do not allow CAUTION: Do not use de-thatcher - MULCHING MOWING TIPS
mower. starter rope to snap back. blade attachments on your mower. Such IMPORTANT: For best performance, keep
FILL ENGINE WITH OIL attachments are hazardous, will damage mower housing free of built-up grass and
Your lawn mower is shipped without oil in your mower and could void your warranty. trash. See "CLEANING" in the Mainte-
the engine. • For most cutting conditions and better nance section of this manual.
• Be sure mower is level and area around bagging performance, the engine speed • The special mulching blade will recut the
oil fill is clean. should be set in the FAST position. grass clippings many times and reduce
• Remove engine oil filler plug (oil fill cap/ • Under certain conditions, such as when them in size so that as they fall onto the
dipstick on models so equipped). Operator mowing very tall grass, raise the mower lawn they will disperse into the grass
presence and not be noticed. Also, the mulched
• Slowly add oil. For type and grade of control bar
height on the first cut to reduce pushing
oil to use, see “ENGINE” in the Mainte- effort, to avoid overheating the engine, grass will biodegrade quickly to provide
nance section of this manual. and to avoid leaving clumps of grass nutrients for the lawn. Always mulch with
• Fill to the top of slot in filler hole (to clippings. Make the second cut to the your highest engine (blade) speed as
“FULL” line on dipstick on models so desired height. this will provide the best recutting action
equipped). Do not overfill. • For extremely heavy cutting, reduce the of the blades.
Recoil • Avoid cutting your lawn when it is wet.
• Replace plug (oil fill cap/dipstick on starter
width of cut.
models so equipped) and tighten. • For side discharge lawn mowers, cut in Wet grass tends to form clumps and
handle
• Check oil level before each use. Add oil a counterclockwise direction, starting at interferes with the mulching action. The
as needed. the outside of the area to be cut, in order best time to mow your lawn is the early
• To change oil, see Maintenance section MODELS WITH ELECTRIC STARTER to spread grass clippings more evenly afternoon. At this time the grass has
of this manual. • Push the engine start button (or turn the and to put less load on the engine. To dried, yet the newly cut area will not be
FILL GASOLINE TANK key on models so equipped). keep clippings off of walkways, flower exposed to direct sunlight.
IMPORTANT: Do not crank engine more beds, etc., make the first cuts in a clock- • For best results, adjust the lawn mower
• Fill gasoline tank with fresh, clean, cutting height so that the lawn mower
unleaded gasoline. DO NOT USE PRE- than five continous seconds each time you wise direction.
try to start. Wait 5 to 10 seconds between • When using a rear discharge lawn cuts off only the top one-third of the
MIUM GASOLINE. BE CAREFUL NOT grass blades. If the lawn is overgrown it
TO OVERFILL TANK. each attempt. mower in moist, heavy grass, clumps
ALL MODELS of cut grass may not enter the grass will be necessary to raise the height of
WARNING: Alcohol blended fuels (called cut to reduce pushing effort and to keep
gasohol or using ethanol or methanol) can • For engines equipped with choke, slowly catcher. Reduce ground speed (pushing
move engine speed control lever to speed) and/or run the lawn mower over from overloading the engine and leaving
attract moisture which leads to separation clumps of mulched grass. For extremely
FAST after engine starts. the area a second time.
and formation of acids during storage. Acidic • If a trail of grass clipping is left on the heavy grass, reduce your width of cut
gas can damage the fuel system of an engine right side of a rear discharge lawn mow- by overlapping previously cut path and
while in storage. To avoid engine problems, TO STOP ENGINE er, mow in a clockwise direction with a mow slowly.
the fuel system should be emptied before • To STOP engine, release operator pres- small overlap to collect the clippings on
storage of 30 days or longer. Drain the fuel ence control bar. the next pass.
tank, start the engine and let it run until fuel NOTE: For engines with a primer, it may MAX 1/3
lines and carburetor are empty. Use fresh be necessary to repeat priming steps
fuel next season. See Storage Instructions in cooler weather. In warmer weather,
for additional information. Never use engine overpriming may cause flooding and
or carburetor cleaner products in fuel tank or engine will not start. If you do flood
permanent damage may occur. engine, wait a few minutes before
attempting to start and DO NOT repeat
priming steps. • Certain types of grass and grass
TO START ENGINE
conditions may require that an area be
CAUTION: The mower blade rotates
mulched a second time to completely
whenever the engine is running. hide the clippings. When doing a second
• Move engine speed control to FAST cut, mow across (perpendicular) to the
position (or to CHOKE/START position • Pores in cloth grass catchers can first cut path.
on models equipped with choke feature). become filled with dirt and dust with use • Change your cutting pattern from week
• If your mower has a primer, to start a and the catcher will collect less grass. to week. Mow north to south one week
cold engine, push primer as many times To prevent this, regularly hose catcher then change to east to west the next
as instructed in the engine manual off with water and let dry before use. week. This will help prevent matting and
packed with your mower. Use a firm graining of the lawn.
push. This step is not usually necessary
when starting an engine which has
already run for a few minutes.
• Hold operator presence control bar
down against handle.
14 15You can also read
