II
OPERATO °$
UAL
SELF-PROPELLED ROTARY
LAWN MOWER
Assembmy
Operation
o Maintenance
• Service and Adjustments
o Storage
o Troubleshooting
_,WARNING: This lawn mower isequippedwith 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 slate laws (ifany). Ifa spark arreeter is used, it
should be maintained in effective working order by the operator
In Ihe 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. 9 09.16.10 BY Printed in U.SoA.
SafetyRules......................2-3 Maintenance.............22-26Storage..........................33-34
Assembly...........................5-B Serviceand Troubleshooting..............35-36
Operation......................9-21 Adjustments..................27-32
IMPORTANT"Thiscuttingmachineiscapableofamputatinghandsandfeetandthrowingob-
jects_Failuretoobservethefollowingsafelyinstructionscouldresultinserious injury or death,
_Look for this symbol to point out impor_ ', Do not pull mower backwards unless
tant safely precaulions. It means absolutely necessary. Always look down
CAUTIONII! BECOME ALERTI!I
YOUR SAFETY IS INVOLVED_
_, WARNING: In order to prevent accidental
starting when selting up, transporting, ad-
justing or maklng repairs, always disconnect
spark plug wire and place wire where itcannot
come in contact with plug
_,WARNING: Engine exhaust, some of its
constituents, and certain vehicle compo-
nents contain or emit chemicals known to
the State of California to cause cancer and
birth defects or other reproductive harm.
_,WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds, chemicals known to the State
of California to cause cancer and birth
defects or other reproductive harm_ Wash
hends after handling,
_,CAUTION: Muffler and
olher engine parts become
extremely hot during
operation and remain hot
after engine has stopped
To avoid severe burns on
contact, stay away from these areas,,
I. GENERAL OPERATION
- Read, understand, and follow all
instructions on the machine and in the
manual(s) before starting, Be thoroughly
lamiliar with the controls and the proper
use of the machine before starting.
- Do not put hands or feet near or under
rotatingpads. Keep clear of the dis-
charge opening at all times.,
° Only allow responsible individuals, who
are familiar with the instructions, to oper-
ate the machine.
• Clear the area of objects such as rocks,
toys, wire, bones, sticks, etc., which
could be picked up and thrown by blade,
° Be sure the area is clear of other people
before mowing, Stop machine if anyone
enters the area°
° Do not operate the mower when bare-
foot or wearing open sandals. Always
wear substantial foot wear.
and behind before and while moving
backwards.
,, Never direct discharged material toward
anyOne. Avoid discharging material against
a wall or obstruction. Material may richo-
chet back toward the operator Stop the
blade when crossing gravel surfaces
• Do not operate the mower without
proper guards, plates, grass catcher or
other safety protective devices in place
• See manufacturer's instructions for
proper operation and installation of
accessories. Only use accessories ap-
proved 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 watt until
Ihe blade comes to complete stop before
removing grass catcher.,
• Mow only in daylight / good artificial lighL
. 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; walk, never run,
° Disengage the self-propelled mech-
anism or drive clutch on mowers so
equipped before startfng the engine.
. Ifthe equipment should start to vibrate
abnormally, stop the engine (motor) and
check immediately for the cause, Vibra_
lion is generally a warning of trouble.
• Always wear safety goggles orsafetyglass-
eswith side shieldswhen operating mowen
II, SLOPE OPERATION
Slopes are a major factor related to slip &
fall accidents which can result in severe in-
jury.,All slopes require extra caution,, If you
feeDuneasy on a slope, do not mow it
DO:
• Mow across the face of slopes: never
up and down. Exercise extreme caution
2 when changing direction on slopes_
• Removeobstacles(rocks,treelimbs,etc,,)
• Watchforholes,ruts,orbumps_Tall
grasscanhideobstacles
DO NOT:
,, Do not trim near drop-offs, ditches or
embankments° The operator could lose
footing or balance°
• Do not trim excessively steep slopes,
o Do not mow on wet grass, Reduced foot-
ing could cause slipping,,
III. CHILDREN
Tragic accidents can occur if the operator is
not alert to thepresence of children, Children
are often attracted to the machine and the
mowing activity, Neverassume 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,
. Neveral!ow children to operate the mowero
. Use extra care when approaching blind
corners, shrubs, trees, or other obiects
that may obscure vision_
IV. SAFE HANDLING OF GASOLINE
Use extreme care in handling gasollne_
Gasoline is extremely flammable and the
vapors are explosive.
° Extinguish all cigarettes, cigars, pipes
and other sources of ignition°
o Use only an approved container,
° Never remove gas cap or add fuel with
the engine running_ Allow engine to cool
before refueling.
o Never refuel the machine indoors,
° Never store the machine or fuel contain-
er where there is an open flame, spark
or pilot fightsuch as a water heater or on
otherappliances,,
° Never fill containers inside a vehicle, on
a truck or trailer bed with a plastic liner.
Always place containers on the ground
CONGRATULATIONS onyour purchase of a new Lawn Mower, it has been designed, engi-
neered end manufactured togive you the best possible dependablltty and performance.
Should you experience any problems you cannot easily remedy, please contact your
nearest authorized service center, They have competent, well trained technicians and
the proper tools to service or repair this unit,
° 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
prevent injury to yourself and others., Save this manual for future reference.,
o Your new lawn mower has been assembled at the factory with the exception of those
paris left unassembled for shipping purposes. 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°
,, All parts such as nuts, washers, bolts, etc,, necessary to complete the assembly have
been placed in the parts bag° 3
away from your vehicle before filling,.
,, Remove gas-powered equipment from the
truckortrailerand refuelitonthe ground, tf
this isnot possible, then refuel such equip-
ment with a portable container, rather than
from a gasoline dispenser nozzle.
, Keep the nozzle in conlact with the rim
of the fuel tank or container opening at
all times until fueling is completer Do not
use a nozzle lock-open device.
° If fuel is spilled on clothing, change
clothing immediately,
° Never overfill fuel tank. Replace gas cap
and tighten securely.
V, GENERAL SERVICE
° Never run machine inside a closed area_
. Never make adjustments or repairs with
the engine (molor) running. Disconnect the
spark plug wire, and keep the wire away
from the plug toprevent accidentalstading
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep equip-
ment in good condition.
° Never tamper with safety devices,. Check
their proper operation regularly_
.. Keep machine free ofgrass, leaves,orother
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.
° Never attempt to make wheel height
adjustments while the engine is running°
• Grass catcher components are subject to
wear, damage, and deterioration, which
could expose moving parts or allow objects
tobethrown. Frequently check components
and replace with manufacturer's recom_
mended parts, when necessary,
• Mower blades are sharp and can cut,
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them,
• Do not change the engine governor set-
ting or overspeed the engine,
o Maintain or replace safety and instruc-
tion labels, as necessary.
TO REMOVE LAWN MOWER
FROM CARTON
o Remove all loose parts from carton°
• Remove lawn mower housing wilh care,,
Avoid touching blade under housing_
Always wear gloves or other protection
when working under or lifting mower,,
THINGS TO KNOW BEFORE YOU
ASSEMBLE OR OPERATE YOUR
LAWN MOWER
Do I have a side or rear discharge lawn
mower?
Look for the grass discharge opening on
your mower.. If the opening ison the right
side of the mower housing, itis a side
discharge mower. If the opening isat the
back of the mower housing, it is a rear dis-
charge mower, Only rear discharge lawn
mowers have a grass catcher included
wilh the mower. Approved grass catch-
ers for side discharge mowers may be
purchased from your nearest authorized
dealer.,
Do I have a mulching lawn mower?
Look for the grass discharge opening on
your mower.. Raise the discharge guard
(rear door on rear discharge mowers), If
the opening is closed off by a plate, then
your lawn mower is mulcher ready.. To
convert to a discharging mower, see the
Operation section of this manual.
What is the right and left side of the
lawn mower?
When right hand (RH) or lefthand (LH) is
mentionedin this manual, it means when
you are in the operating position (standing
behind the handle),,
FRONT
LEFT
HAND
SIDE
BACK or REAR
(Operating Position)
What kind of engine is on my lawn
mower?
When learning how to operate your new
lawn mower, you willneed to know what
kind of engtne powers the mower, A decal
on the engine witl indicate the manu-
facturer and type or brand name of the
engine,,
BR1GGS& STRAT£ON ENGINES
RIGHT
HAND
SIDE
QU HTUm.
OTHER ENGINES
RATO °
_CAUTION" Do not operate this lawn
mower without the discharge guard or an
entire approved grass catcher in place°
These guards are for your protection and
are required by the American National
Standards Institute and Consumer Prod-
ucts Safety Commission°
_GAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact wilh plug
HOW TO SET UP YOUR MOWER
UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage control cables.
2 POSITION / "ADJUSTABLE" HANDLES
o Raise handles until lower handle section
locks into place in operating position°
"QUICK RELEASE" HANDLES
,, Move height adjustment lever forward to
raise mower to highest position,.
- Tighten handle bolts (on both sides),
Operator MOWING
presence
control
UP
handle
Handle
lever
, Insert handle bolt through handle and
bracket and secure with knob_
o Repeat for opposite side of handle,
Knob
Handle
bracket
Bolt
3 POSITION "QUICK" HANDLES
• Raise lower handle section to operating
position and squeeze lhe bottom ends
of lower handle towards each other
until the pin in handle can be inserted
into one of the three height adjustment
holes.
SQUEEZE
J
Handle
adJ,
bracket
p_n
Handle
Height
adjuster
level
LEVER
FORWARD
TO RAISE
MOWER
3 POSITION "EZ" HANDLES
° Raise lower handle section to operating
position and align hole in handle with
one of three height positioning holes_
ALL HANDLES
" Raise upper handle section into place on
bolt
lower handle, remove protective padding
and tighten both handle knobs.
,, Remove handle padding holding opera-
tor presence control bar to upper handler
• Your lawn mower handle can be ad-
justed lor your mowing comfort. Refer to
"ADJUST HANDLE" in the Service and
Adjustments section of this manual
NOTE: For shipping purposes, the rear
wheels on your lawn mower may not be
adjusted to the same position as the front
wheels. Before operating mower adjust all
5 wheels to the same cutting height,
INSTALL REAR WHEELS "FABRIC TOP" GRASS CATCHERS
("HIGH WHEEL" MOWERS ONLY)
Some high wheel models require washers
which will be provided in a parts bag, If
provided, install washers on the axle first
as shown,
+ Install one (1) rear wheel on the axle of
rear wheel adjuster_
, Install 3/8-16 locknut and tighten se+
curely.
,, Repeat procedure for other rear wheel,
Axle
TO ASSEMBLE AND ATTACH GRASS
CATCHER
• Put grass catcher frame into grass bag
with rigid part of bag on the bottom,,
° Slip vinyl bindings over frame+
NOTE: Ifvinyl bindings are too stiff, hold
them inwarm water for a few minutes° if
bag gets wet, tet it dry before using+
= Lift the rear door on the mower housing,,
, For HINGE BRACKET mounted catcher,
place the grass catcher frame onto the
formed tabs on the rear door hinge
bracket.
"_'---_ Reardoor
Hingebracket
tocknut assembly
ASSEMBLE GRASS CATCHER
(REAR DISCHARGE MOWERS ONLY)
IMPORTANT: Ifyour model lawn mower
Formed tabs
is mulcher ready, the mutcher plate or plug
must be removed before using mower as
a bagger+To converl mower to bagging or
discharging, see the Operation section in
this manual,
Look at the different grass catcher illustra-
tions that follow, Determine which type
° For HANDLE BRACKET mounted
catcher, place frame side hooks into
slots in handle brackets,
of grass catcher you have and follow the
appropriate instructions+,
\
Frame
handle
Handte bracket Rear
Grass
catcher
frame
Grass
catcher
handle
Frame
opening
\
Catcherframesidehook
. For DOOR PIVOT PIN mounted cafcller,
place lhe grass catcher Irame tlooks
onto the door pivot pins
_tns Rear Grass
catcher
handle
Catcher frame hook ",
SPARK PLUG BOOT
On some models a spark plug boot is
packed loose in the parts bag.. If your
model has the boot, install on spark plug
wire and reconnect spark plug wire to
spark plug..
. For DOOR SLOT mounted catcher,
place the grass catcher frame hooks into
the slots of the rear door.
NOTE: The grass catcher is secured to the
lawn mower housing when the rear door is
lowered onto the grass catcher frame..
__ ._.__ Reardoor slots
Grass
Catcherframehook "_'_.. ""'-. "" -. t
ALL GRASS CATCHERS
,_CAUTION; Under normal usage, the
catcher material is subjec! to deterioration
and wear and should, therefore, be
checked frequently for replacement° Any
replacement catcher should be checked to
ensure compliance with original manufac*
turer's specilicalions_
_,CAUTION: Do not run lawn mower
without the discharge guard (rear door),
approved grass catcher, clipping deflector
or mulcher plate in place. Never attempt
to operate mower with the discharge guard
(rear door) removed or propped open.
\
Boot
TO PREPARE BATTERY
(ELECTRIC START MODELS ONLY)
NOTE: Your battery must be charged
before you can start your lawn mower°
= Open battery box (if equipped)°
• Disconnect engine connector (male)
(if equipped) from battery connector
(female),
o Connect battery charger connector
(male) to harness connector (female),.
o Plug battery charger into 110 voll AC_
outlet,,
• Leave batterycharger connected for 24
hours before startingyour engine lor the
first time,
, Reconnect engine connector(male) (if
equipped) to battery connector (female)_
- After charging, connect engine connector
(male) (if equipped) to battery connector
(female),
Connect your battery charger to charge
battery after each use°
IMPORTANT: The engine will not recharge
your battery_
At lhe end of the mowing season the
battery should be charged for 48 hours to
tect the battery during winter storage_
AUTION: Always disconnect the
engine connector from the battery con-
nector to prevent accidental starting when
transportingor storing your lawn mower
after the season,
HANDLE-MOUNTED KEY SWITCH
Engine Harness
connector connector
\
connector(male)
22PLUS FRONT WHEEL DRIVE
Englne battery Battery
Charger
connector
(male)
Battery connector (female)
ale)
Charger
DECK-MOUNTED BATFERY
Battery Batlery
Charger
Harness
connector
connector
(m_
box
(female)
Engfne connector (male)
22PLUS REAR WHEEL DRIVE
Harness
connector
Battery char!
hale)
Battery
box
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 worn over spectacles.
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED CONTROL
MODELS WITH REMOTE THROTTLE
Engine speed is controlled by the throttle
control located on the upper handle,,
° Move lever forward to FAST engine
speed for starting and better bagging°
. Move lever backward for SLOW engine
speed.
o Some models have engines equipped
with a choke feature° Move the lever all
the way forward to the CHOKE position
when starling a cold engine,
NOTE: Be sure engine STARTtSTOP
switch(if equipped) isin theON positiom
FAST _ ..
SLOW
CHOKE _" _ t ;' IJ 1€1 .'
{START)// _' ,,/_'/"t'- : C ",_"
I /// \| . / I,,, ,'
\ Ill Ih. _/ / t "
TO ADJUST CUTTING HEIGHT
ALL MODELS:
Adjust cutting height to su_tyour require-
mentso Medium position is best for most
lawns° Raise wheels for low cut and lower
wheels for high cut..
NOTE: For shipping purposes, the rear
wheels on your lawn mower may not be
adjusted to the same position as the front
wheels, Before operaling mower adjust aH
wheels to the same cutting height..
"MANUAL" ADJUSTMENT
° Remove wheel, bolt, and hardware and
reassemble indesired adjustment holeo
° Reinstall wheel components in the same
order as they were before removal.
Tighten securely.
= Make sure ait wheels are af same height.
Fiat washer
Z
emote
_'_( J "throttle
_ff control
MODELS WITH FIXED SPEED ENGINES
Engine speed was set at the factory for
optimum performance,. Engine speed is
not adjustable.
Spacer Locknut
"QUICK" ADJUSTMENT
° To changecutting height, squeeze adjuster
lever toward wheel., Move wheel up or
down to suit your requirements. Be sure
all wheels are in the same setting.
NOTE: Adjuster isproperly positioned when
plate tab inserts intohole in lever, Also, 9-
position adjusters (if so equipped) allow lever
to be positioned between the plate tabs.
LEVERBACKWARD Plate tab
TO LOWERMOWER
LEVERFORWARDTO RAISEMOWER Lever
9
31B-16
"QUICK+PIN"ADJUSTMENT
. To change cutting height, pull up on
adjuster lever, move wheel up or down
to suit your requirements and release
adjuster lever. Be sure all wheels are in
the same setting.
NOTE: Adjuster is properly positioned
when lever inserts into hote in plate,.
LEVERBACKWARD
TO LOWERMOWER
LEVER
FORWARD
TO RAISE MOWER
"SINGLE POINT" ADJUSTMENT
o Pull adjuster lever toward wheel. To
raise mower, move lever forward to
desired position.. To lowermower, move
the lever toward the rear
Height
adjl
"DUAL POINT" ADJUSTMENT
Both front wheels are adjusted by a single
lever on the lett front wheel.. Likewise,
both rear wheels are adjusted by a single
lever on the lelt rear wheel+
, Pull adjuster lever toward wheel. To
raise mower, move fever forward to
desired position.. To lower mower, move
the lever toward the rear+.
Be sure to adjust both front and rear
wheels to the same height,
ght fever
LEVER BACKWARD
TO LOWER MOWER
LEVER FORWARD
TO RAfSE MOWER
LEVER
BACKWARD
TO LOWER
MOWER
LEVER
FORWARD
TO RAfSE
MOWER
\
'1o
"THREE POINT" ADJUSTMENT
(18" (45cm) HI-VAC MODELS ONLY)
Both rear wheels are adjusted by a single
lever on lhe left rear wheel,
o Pull adjuster lever toward wheel° To
raise mower, move lever forward to
desired position. To lower mower, move
lhe lever toward the rear.
NOTE; There are seven (7) height adjust-
ment positions for the rear wheels..
Both front wheels are adjusted as follows:
!.. Remove wheel, bolt, and hardware and
reassemble in desired adjustmenl hole..
2o Reinstall wheel components in the
same order as they were before re-
moval. Tighten securely.
NOTE: There are seven (7) height adjust-
ment holes for the front wtleels, Be sure
both front wheels are in the same hole.
IMPORTANT: Be sure to adjust both front
and rear wheels to the same heighL
LEVER BACKWARD
TO LOWER REAR
OF MOWER
LEVER FORWARD
TO RAISE REAR
OF MOWER
Bolt
Lockbar
(
postllon)
Wing
CASTER WHEEL OPERATION
("THREE POINT" ADJUSTMENT ONLY)
The front wheels can be "locked" into
position or set to "freewheel" for better
maneuverability.. Placing the lockbars in
the outer holes of the adjustment brackets
"locks" the front wheels. Likewise, placing
the !ockbars in the inner holes of the ad-
justment brackets al]ows the front wheels
to spin freely ("freewheeF).
• Lift Iockbar until the frontmost end clears
the adjustment bracket, then pivot lock-
bar to desired position,.
IMPORTANT: Front wheels must be
"locked" into position when operating on
a sloper Mow across the face of slopes:
never up and down.
Washer
Lockbar
("treowheel"
position)
TO CONVERT MOWER:
Most mowers are shipped ready to be
used as a mulchero
"REAR DISCHARGE ONLY" MOWERS
Some models have a seperate mulcher
plug, other models have the mulcher plug
built into the rear door, To convert to bag-
ging or discharging, lhe plate or plug (if
so equipped) must be removed from the
discharge opening of the lawn mower.
. Open rear door and remove mulcher
plate or plug (if so equipped). Store
mulcher plate or plug in a safe place.
. You can now install grass catcher or
optionat clipping defleclor accessory.
° To return to mulching operation, install
mulcher plate or plug into discharge
opening of mower.
,,_CAUTION: Do not run your lawn mower
without mutcher plate/plug in place or ap-
proved clipping defteclor or grass catcher
in place.. Never attempt to operate the
lawn mower with the rear door removed or
propped open,
MULCHER
"PLATE"
Slots
Mutcher
plale tabs
__i_ MULCHER
__ "PLUG"
Mutcher j...J... It{ _.JJ
plugf --/ -,.j_C..I--
MULCHER PLUG BUILT iNTO REAR DOOR
I1