Troybilt 12A-753B063 Owner’s Manual

0 TRO- V:BILT --
Operator's Manual
Wide-CutTM 33"
Combination Mower
Models 753B
E753B
IMPORTANT:READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-cov-
for the muffler is available by contacting the service department at Troy-Bilt LLC, P.O. Box 361131 Cleveland, Ohio 44136-0019.
TROY-BILT LLC, P.O. BOX 361131, CLEVELAND, OH 44136-0019
PRINTED IN USA FORM NO. 770-10602A
(01/2002)
TABLEOFCONTENTS
Content Page
Safety ................................................................... 1
Assembly................................................................. 4
Features and Controls....................................................... 9
Operation ................................................................ 12
Maintenance .............................................................. 17
Lubrications............................................................... 25
Off-Season Storage ........................................................ 25
Troubleshooting ........................................................... 28
Parts List................................................................. 29
Warrany Information........................................................ BackCover
FINDINGMODELNUMBER
This Operator's Manual is an important part of your new Wide-Cut TM mower. It will help you assemble, prepare and
maintain the unit for best performance. Please read and understand what it says. Before you start assembling your new equipment, please locate the model plate on the equipment and copy the infor-
mation from it in the space provided below. This information is very important if you need help from our Customer Support Department or an authorized dealer.
You can locate the model number by looking at the rear surface of the tine shield. A sample model plate is ex- plained below. For future reference, please copy the model number and the serial number of the equipment in
the space below
Copy Model Number Here
OTRItV BILT. TROY-BILT LLC
www.troybilt.com CLEVELAND, 0H44136
_. 866-840-6483_
P. 0. BOX 361131
330-558-7220
Copy Serial Number Here
ENGINEINFORMATION
The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating,
specifications, warranty and service. Please refer to the engine manufacturer's Owner's/Operator's Manual packed separately with your unit for more information.
CALLINGCUSTOMERSUPPORT
If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance
of this unit, please call the Customer Support Department.
your unit's model number and serial number ready when you call. See previous section to locate this in-
Call 1- (330) 558-7220 or 1- (866) 840-6483 to reach a Customer Support representative. Please have formation. You will be asked to enter the serial number in order to process your call.
Safety
SafetyAlertSymbol
WARNING:
_, his is a safety alert symbol. It is used in this
The engine exhaust from this product contains
chemicals known to the State of California
to cause cancer, birth defects, or other reproduc- tive harm.
IMPORTANT
Safe Operation Practicesfor Walk-Behind Mowers
This cuttingmachine is capable of amputating hands and feet andthrowing objects. Failure to observethe
following safetyinstructions could result in serious injury or death.
hazards. Wheneveryou seethis symbol, readand obeythe
safety messagethat follows it. Failureto obey the safety
message could result in personal injury or property damage.
Owner's Manual to alert you to potential
I. GENERALOPERATION
1.
Read,understand,andfollow all in- structionson the machineandin the
manuals.Bethoroughlyfamiliar with thecontrolsandthe proper useof
themower beforestarting.
.
Donot put handsor feet nearor under rotatingparts.Keepclearof
themower bladeand discharge openingatall times.
3. Onlyallow responsibleindividuals, whoarefamiliar with the instruc-
tions,to operatethe mower.
4. Clearthe areaof objectssuchas rocks,toys,wire, bones,sticks, etc.,
which couldbe pickedupand thrown bythe blade.
5. Besurethe areais clearof other peoplebeforemowing.Stopmower
if anyoneentersthearea. Keepby- standersat least25 feetawayfrom
the areaof operation.
6. Do not operatethe mowerwhen barefootorwearingopensandals.
Alwayswearsubstantialfootwear.
.
Donot pull mower backwards unlessabsolutelynecessary.Look downand behindbeforeandwhile
moving backwards.
8. Do not operatethe mowerwithout properguards,plates,grasscatcher
or othersafetyprotectivedevicesin place.
9. Referto providedinstructions for properoperationand installationof
accessories.Onlyuseaccessories approvedby GardenWay
Incorporated.
10. Stop thebladewhencrossinggravel drives,walks, orroads.
11. Stop theengineand disconnectthe sparkplugwirefrom the sparkplug
wheneveryou leavethe unit,before cleaningthe moweror unclogging
the chute.
12. Shutthe engineoff, wait until the blade comesto a completestop,and
disconnectthespark plugwire be-
fore installingor removingthe
mulchercoverorthe optionalgrass
catcher. Makecertainthatthegrass catcherissecurelyattachedbefore
operatingthe mower.Emptythe
grass catcheraftereach use-
decomposingdebriscouldgenerate
enoughheatto catchfire.
13. Mow indaylightor goodartificial
light.
14. Do not operatethemowerwhile
underthe influenceof alcoholor drugs.
Section1: Safety
15.
Neveroperatemowerin wet grass.
Alwaysbesureof your footing; keep a firm hold onthe handleandwalk;
never run.
16.
Disengagethe WheelDriveLeveron
self-propelledmodelsbeforestarting theengine.
17.
If the unitshouldstart to vibrateab- normally,stop the engineanddis- connectthe sparkplug wire. Then
checkimmediatelyfor thecause. Vibrationis generallyawarning of
trouble.
18. Alwayswearsafetygogglesorsafety glasseswith side shieldswhenoper-
ating mower.
19. Watchfor trafficwhen operating near,or when crossingroadways.
20. Neverattemptto carrychildrenor otherpassengerson themower.
Theycouldfall off and beseriously injured,or theycould interferewith
thesafeoperationofthe mower.
21. Checkthe operationofthe Operator
PresenceControlBarbeforeeach use.Seethe MaintenanceSectionof
this manualfor instructions. If the enginerunslongerthanthree sec-
ondsafter the OperatorPresence Control Baris released,the system
is not working properly. Immediately contactyour local servicedealeror
thefactory TechnicalService
Departmentfor instructions. Donot usethe moweruntilthe mechanism
is repaired.
22. The moweris equippedwitha safety dischargechute,comeswith special
mulchercovers,andoffersan op-
tionalgrass catcher. Thesafetydis- chargechute must beworking prop-
erly atalltimes. Neverattemptto disconnectorotherwisecausethis
dischargechuteto ceaseworking. If
used,mulchercoveror grass
catcherattachmentmust beinstalled properlyandfunction correctly. Do not useyour equipmentotherwise.
23. Neverruntheenginein an enclosed area.Engineexhaustcontainscarbon
monoxide,adeadlygasthat is odor-
less,colorless,andtasteless.Always
runtheengineoutdoorsand make
surethereisadequateventilation.
II. SLOPEOPERATION IV.SERVICE
Slopesarea majorfactorrelatedto slipandfall accidentswhichcanresult
in severeinjury. All slopesrequire extracaution.Ifyoufeel uneasyona
slope,donotmowit.
DO:
Mow acrossthefaceof slopes;never upanddown. Exerciseextremecau-
tion whenchangingdirection on slopes.Avoid slopesgreaterthan
150. Removeobjectssuch asrocks,tree
limbs,etc.
Watchfor holes,ruts, or bumps.Tall grass canhideobstacles.
DONOT:
Donot mowneardrop-offs,ditches, or embankments.Theoperatorcould
loosefooting or balance.
Donot mowexcessivelysteepslopes. Donot mowon wet grass.Reduced
footing could causeslipping. 5.
III. CHILDREN
Tragicaccidentscanoccuriftheopera- torisnotalerttothe presenceofchil-
dren.Childrenare oftenattractedtothe mowerandtothe mowingactivity.
Neverassumethatchildrenwill remain whereyoulastsawthem.
1. Keepchildren out ofthe mowing areaand underthewatchful careof
a responsibleadult.
.
Bealertandturn moweroff if chil- drenenterthearea.
3.
Beforeandwhile movingbackwards, look behindanddown for small
children.
4. Neverallow childrento operatethe mower.
5. Useextracarewhenapproaching blind corners,shrubs,trees,or other
objectsthat mayobscurevision.
1. Useextracare in handlinggasoline andotherfuels.Theyareflammable
andtheir vaporsare explosive. a) Useonlyan approvedcontainer. b) Neverremovegascap or add
fuelwhentheengineis running. Allowengineto coolbeforerefu-
eling.Donot smoke.
c) Neverrefuelthe machine
indoors.
d) Neverstore the machineor fuel
containerinsidewherethereis an openflame,such asawater
heater,etc.
e) Movemowerawayfrom any
gasolinefumes beforestarting theengine.
2. Neverrunan engineinside aclosed area.
3. Nevermakeadjustmentsorrepairs with theenginerunning. Disconnect
thesparkplug wire and keepthe wireawayfrom the plugto prevent
accidentalstarting.
4.
Keepall nuts andbolts,especially thebladeattachmentbolts,tight and
keepequipmentin goodcondition. Nevertamperwithsafety devices.
Checktheir operationregularly.
6. Keepmowerfree of grass,leavesor otherdebrisbuild-up.Cleanupoil or
fuelspillage.Allow mowerto cool beforestoring.
7. Afterstriking an object,stopthe en- gineanddisconnectthesparkplug
wire. Inspectthe mowerandrepair, if necessary,before restarting.
8. Neverattemptto makemowercut- ting heightadjustmentswhilethe
engineis running.
9. Grasscatchercomponentsaresub- jectto wear, damageanddeteriora-
tion, which couldexposemoving parts or allowobjectsto bethrown.
Frequentlycheckcomponentsand replacewith factory recommended
parts,whennecessary.
Section1: Safety
13.
Toaccessthe undersideof the
mower,tip the mowerrearward.Do nottip the mowerforwardor on ei-
ther of its sides, unlessspecifically
advisedto dosoin this manual.
10. Mower bladesaresharp andcan cut.Wrapthe bladeorwear gloves,
and useextracautionwhenservic- ing them.
11. Do notchangethe enginegovernor settingor overspeedthe engine.
12. Do nottouch enginepartswhich may behotfrom operation.Allow
partsto cool completelybeforein- specting,cleaningor repairingthe mower.
14.
Maintainorreplacesafetyand in- structionaldecals. Referto the sep-
aratePartsCatalogfor replacement decalinformation.
15. For unitsequippedwith electric start:
a) Batteriesproduceexplosive
gases.Keepsparks,flame, cigarettes,etc.,away. Ventilate
theareawhenchargingthe bat- tery.Donotchargethebatteryin
anairtightspace.
SAFETYDECALS
Makecertainallsafetydecalsonthis equipmentarekeptcleanandin good condition. Thedecalsareshown (at reducedsizes) below. If you needareplacementdecal,pleasereferto the PartsCatalogthat accompaniedthis Manual.
b) Donot useabatterycharger
otherthan the oneprovidedwith
the mower.
c) Thebatterycontainstoxic mate-
rials. Donot damagethe battery
case.If the caseis brokenor
damaged,avoidcontactwiththe batterycontents.
d) Properlydisposeof adamaged
or worn outbattery.Checkwith localauthorities for properdis-
posalmethods.
e) Donot short circuit the battery.
Severeburnsandfire can result.
Ontop, rearof engineplatform
OnControlPanel(for electricstartmodel)
,CAUTION
Beneathbelt/pulley
cover
OnControlPanel(for recoilstartmodel)
Onleft sideof
mowerdeck
Assembly
ASSEMBLYSTEPS
To preventpersonalinjuryor property
damage, do not attempt to start the engine until all assembly steps are
complete and you have read and understand the safety, controls and
operatinginstructionsinthismanual.
INTRODUCTION
Pleasecarefullyfollow theseassembly
stepsto properlyprepareyour machine for use. Werecommendthatyou read
this Sectionin its entirety beforebegin-
ningassembly. NOTE:All referencesto left, right,front
and rearof the machinearedetermined
bystandingbehindthehandlebarsand
facingthe direction offorward travel.
INSPECTIONAFTERDELIVERY
Inspectthe shipping crateand machine immediatelyafterdelivery. Makesure neitherthe carton northe contentshave
beendamaged. If youfind or suspectanydamage,con-
tact thecarrier(trucking company)
immediately. Informthem of thespecific damageandthatyou wish to filea claim.
To protectyour rights, besure to put this in writing to thecarrier within 15
days. Thecarrierwill letyou knowhow
to proceedwith your claim. Pleaseletus
knowif you needanyassistance.
TOOLS/MATERIALSNEEDED:
WireCutter
7/16" Wrench
3/8" Wrench
Two 1/2" Wrenches
Scissorsor PenKnife
Needle-nosePliers
Motor Oil(seeStep 5)
TireGauge
IMPORTANT:MOTOROIL MUSTBE ADDEDTOTHEENGINEBEFOREIT IS
STARTED.FOLLOWINSTRUCTIONSIN THIS"ASSEMBLY"SECTION.
STEP1: Unpacking Mower
NOTE:LEFTand RIGHTsidesofthe unit
areasviewedfrom the operator'sposi- tion behindthehandlebars.
1. Cutmetalstraps, if present,securing unitto pallet.Leaveuniton palletduring
assembly(tosafelyremoveunit from pallet,wait untilyou havecompletedas-
semblysteps1-4).
2. Removeanyprotectivepackaging
from aroundthe handlebars.Cutthe plastictie strapsholdingthefour long
control rodsto the handlebars.Donot
removethe two long handlebarstruts
that areattachedto thetop of the handlebars.
STEP2: Attach Handlebars to EngineDeck
1. Removetheplasticties holdingthe
wheeldriverod (F,Figure2-7) to the left handlebarandthe bladedrive rod (C,
Figure2-7)to the right handlebar.Put
the rods aside.
NOTE:Fourscrews(D, Figure2-2)are usedto connectthe handlebarsto the
enginedeck. At thefactory, these screwsarethreadedinto lock nuts
weldedto the backsidesofthe deck.
2. Removeandsavethe four 5/16"-18
x 3/4"screwsmentionedinthe NOTE above.
3. Fromthe front ofthe unit,tilt the right-sidehandlebarupoverthe air
cleanercoverandlift the otherhandlebar
upward. Rotatethe handlebarsoverthe
engineandpositionthe handlebarends
(E,Figure2-2)againstthesidesof the
enginedeck.
Figure2-1
E
_ r D D
i
Figure2-2:Attachhandlebarsandstruts toenginedeck.
4. Swingthe handlebarstruts (A,Figure 2-2) forward andalign thehandlebar ends(E,Figure2-2) withthe holesin the
enginedeck. Looselyinstall two5/16"-
18x 3/4"hexflange screwsremoved
earlier(D) into the rearholes.
5. Alignthe looseends ofthe handlebar struts (A,Figure2-2) overthe front
holes in thehandlebarends. Attachthe
struts and handlebarswithtwo more 5/16"-18x3/4" hexflangescrews. Securelytightenallfour screws.
6. Securelytightenthe screws(B, Figure 2-1) atthe upperendsof the struts.
STEP3: Electric Start Model A. SecureWireHarness
1. Atthe unattachedendof theelectrical wire harness,there arefour wiresat- tachedto a largeplasticconnectorand
two wires attachedto a small plastic connector.
2. Plugthelargeconnectorintothe bot- tom of theignition keyswitchthat islo- catedonthe undersideofthe handlebar
console(not pictured).
3. Usetwo cabletiesto securethewire harnessto the right handlebarandaway
from any movingparts. Placethe tiesan equaldistanceapart.
B. AttachWire Leadsto Battery
1. Thebatteryis locatedatthe rear,
right-side ofthe enginedeck.
2. Atthelower end of the electrical wiring harness,locatea redwire lead
andablackwirelead.
Plugterminal on red(positive)wire into redterminal (U, Figure2-3)on battery.
Plugterminalon black(negative)wire into blackterminal(V).
3. Ifapplicable,attachwire harnessto
enginedeckusingJ-clips (W, Figure 2-4) asshown. BendJ-clips overto secure.
Black(GroundLead) V (-)
Red
(Positive
Lead)
(+) U
Figure2-3: Connectwireterminalsto batteryterminals.
W
Chargebatteryonlywith chargersup- pliedwith machine.Donotshortcircuit
batterywires. Removeany jewelry be- fore workingon ornear the batteryor
electricstartsystem.
Failure to follow these instructions couldresultin personalinjuryor prop- ertydamage.
C. Chargethe Battery
Chargeanewbatteryfor 24-48 hoursto ensureafull charge. If the mowermust
be usedimmediately,the batterymay haveenoughof a chargeto starttheen-
gine.If not, theenginecanbestarted with the ropepullstarter. NOTE:Charge
the batteryafter theinitial useof the
mowerto helpensure it isfully charged.
If batteryis removed, do not operate
enginewithout insulatingpositive (+)
battery cable terminal with electrical tape orsparkingfrom batterycells can
result.
1. To chargethe battery,locatethe plas-
tic connector(T, Figure2-5) thathangs from thewire harnessbelowthe handle-
barconsole.
2. Plugtheconnectoron the battery charger(Z, Figure2-5) intothe connec-
tor onthewireharness(T).
Section2: Assembly
Controlrodsare adjusted at the fac-
tory andshouldnot requireadditional adjustmentduringassembly.Afteras-
sembling unit, control rod adjustment should be checked (and
re-adjusted,ifnecessary)accordingto informationin Maintenance Section.
Failureto follow this instructioncould result in severe personal injury or
propertydamage.
3. Plugthebatterycharger intoa 120V groundedwall outlet. NOTE:The battery
chargeris designedfor useindoors and should not beexposedto rainor snow.
4. Chargebatteryfor 24-48hours.
5. Aftercharging,unplugbattery chargerfrom wall outlet,then unplug
chargerfrom wire harness.
STEP4: Attach Control Rods A. AttachWheel DriveControlRod
1. Locatethe wheeldrivecontrol rod(F, Figures2-6 & 2-7) that wasremoved
from theleft handlebarin Step2.This
rod hasa swivelblock (H, Figure2-6) on oneend.
2. At left sideofenginedeck,insert
swivel block(H,Figures2-6 & 2-7) on wheeldrivecontrol rod into wheeldrive
control arm (U,Figure2-6).
W
Figure2-4: AttachwireharnesswithJ- clips.
T
Z
To grounded
wall outlet
Figure2-5
H A,B _G
Figure2-6:Left-handcontrolrodsdetail.
Section2: Assembly
BB
Figure2-6A:Attachwheeldrivecontrolrod tolever.
3. Adda5/16" washer(A,Figure2-6) andattachwith a hairpinclip (B).
4. At upperend ofcontrol rod,insert angledend intoWheel DriveControl
lever(V,Figure2-6A)andattachwith a cotterpin (BB). Bendendsof cotter pin
overrod to secure.
B. AttachOperatorPresenceControl Rod
V
C
F
1. Locatecontrol rod (E,Figures.2-6 and2-7) attachedat upperendto
OperatorPresenceControllever(W, Figure2-7).
2. At bottom ofcontrol rod,insert swivelblock (G, Figures2-6 &2-7) into control arm (T,Figure2-6).
3. Addone5/16"washerandattachwith cotterpin. Bendendsof cotter pinto se-
cure.
C. AttachBladeDriveControlRod
1. Locatethe bladedrive control rod (C, Figure2-7) thatyou removedin Step2.
Insertoneend of control rod into blade
drivebracket(D,Figure2-7). Add one 5/16"washerandattachwith hairpin clip
(cc).
2. Insertupperend of rod into bottom endof BladeDriveControllever(J,
Figure2-7). Add one5/16"washerand attachwith cotter pin (AA). Bendendsof
cotterpin to secure.
D. AttachandAdjustGearSelectLever NOTE:The retainingplate (N, Figure2-7)
mentionedinthe following steps isse- curedto the rearofthe mowerwith two
screws(0, Figure2-7) and 1/4"-20 lock- nuts. Removethe retainingplate and
saveit, alongwith thetwo screws,be- foreproceedingwithassembly.
6
G N
Figure2-7:Rearviewofcontrolrods.
0
M
f
K
Pin(K)mustbeinthisdetent
whentransmissionneutralis --_
adjusted.
Figure2-8: Detail- GearSelectLeverin Neutral(N) position.
2
Section2: Assembly
1. Holdlowerpart of gearselectlever
(I, Figure2-9) againstbracket(M). Position retainingplate (N), removed
earlier,as shown in Figure2-9(plate belowbracket). Secureplatewith two
1/4"-20x 1/2"screws (0) and 1/4"-20 Iocknuts.
6. Slidegrip(B, Figure2-8) backonto gearselectlever(I).
7. Rotategearselectlever(I, Figures2- 8 & 2-9) clockwise untilspur (K - short
rod) ongearselectrod stops in theneu- tral positiondetenton theshift pattern
quadrant(Figure2-8).
8. At bottom ofcontrol rod,threadshift link (P,Figure2-9) partiallyinto ball-
joint (Y).
9. Moveshift arm (X,Figure2-9) from sideto sideas necessaryinto each
transmissiongeardetent until transmis- sion isin neutral.
NOTE:Movingshift arm(X) alltheway tothe left,andthen onenotch backto
theright, should puttransmissioninto neutral.Whentransmissionis in neutral,
unitwill movefreelywhenpushedwhile holdingtheOperatorPresenceControl
lever(W, Figure2-7) down.Iftransmis- sionis NOTin neutral,therewill bea
slight dragon thewheelswhen pushing unit.
10. Whenshift arm (X)is in neutral po- sition, rotateshift link (P)towardend of
gearselectleverrod (I). Adjustlength of shift link (P) asnecessaryto fit into
hole in bottomof gearselectlever(I). NOTE:Pin(K) on GearSelectLever(I)
must beheld inthe neutralposition detentonthe shift quadrant(see Figure
2-8) whileshift link(P, Figure2-9) is adjusted.
11. Inserthookedendof shift link (P, Figure2-9) into holein bottomend of
gearselectlever(I) andsecurewith cot- ter pin(Q). Bendendsof cotterpin.
NOTE:Itmay benecessaryto lift gear selectlever (I) to install shift link (P).
12. Removeunitfrom shippingcrate. Toremove,holddown Operator
PresenceControllever(W, Figure2-7) which releasesthe wheelbrake.
13. Withunit onlevelground,hold downOperatorPresenceControllever
(W, Figure2-7)andpush unitforward
and backward.Thewheelsshould move freely. Ifnot, adjustlengthof shift link
(P,Figure2-9)as necessary.
14. Putthe GearSelectLeverin neutral (N), releaseall ofthe control leversand
try to pushtheunit forwardand back- ward. Thewheelsshouldnotturn. If
they do turn, an adjustmentis neces- sary. DONOTOPERATETHEUNIT
UNTILTHEWHEELBRAKEMECHANISM HASBEENADJUSTEDANDISWORK-
INGPROPERLY.See"WheelBrake
Adjustment"in Section5 "Maintenance."
Do not use the mower if the wheels
continue to turn after releasing the Operator Presence Control and the
WheelDriveControl. Severe personal injury or property
damagecouldresult if this instruction isnotfollowed.
: I
I .,I I I
I I
I / o I I
I I I I
o4
J.
Figure2-9:Detail- TransmissionNeutralAdjustment.
STEP6: Check Tire Pressure
Unit is shippedwithout oil in engine crankcase.Donotstart engineuntil oil
has beenadded. Severeengine dam- age will result it thisinstructionis not
followed.
STEP5: Add Motor Oil to Engine
1. Movemowerto a levelarea.Press
and hold OperatorPresenceControl
lever(W,Figure2-7)to movemower.
2. Addmotoroil accordingtothe speci-
ficationsandinstructionsprovidedinthe separateEngineOwner'sManualthat was
includedintheunit's literaturepackage.
Keepoil levelatthe FULLmarkon the
dipstick to avoidenginedamage.
Changeoilaccordingtoscheduleand
instructionsin Section5 "Maintenance."
1. Useatire gaugeto checkthe air pressureinthe reartires. Theair pres-
sureshould bebetween15-20PSI(20
PSImaximum).
2. Keepbothtires equallyinflatedto help preventmachinefrom pulling to
oneside.
STEP7: After Assembling and Before UsingUnit
1. Readthis entire Owner'sManualfor propersafety,operationand mainte-
nanceinformation.
2. Makesurespark plug wire is con-
nectedto spark plugbeforestarting unit.
,
FeaturesandControls
IMPORTANT: THE MOWER IS
Before operating mower, be sure to read all safety, controlsandoperating
instructions in this Manual and on
decalslocatedonmachine. Severe personal injury or property
damage couldresultit this instruction
isnotfollowed.
EQUIPPED WITH A BLADE-BRAKE- CLUTCHCONTROLSYSTEMWHICH IS
DESIGNED TO STOP THE MOWER BLADESWITHIN THREE(3) SECONDS
AFTERRELEASEOF THE OPERATOR PRESENCECONTROL. THIS SYSTEM
WILL STOPTHEBLADESBUTNOTTHE ENGINE.THEREFORE,YOUCANDISEN-
GAGETHE BLADEDRIVEAT ANYTIME WITHOUT HAVING TO STOP AND RESTARTTHEENGINE.THIS FEATURE
IS PARTICULARLYUSEFULWHENYOU
NEEDTO CROSSGRAVELDRIVESOR ROUGHTERRAIN AND YOU DO NOT
WANT THE SPINNING BLADES TO STRIKE STONES OR HIDDEN
OBSTACLES.
MOWERFEATURESAND CONTROLS
This sectiondescribesthevarious
featuresand controls on the unit. Refer to the nextsection"Operation"for
detailedoperatinginstructions. Also, readthe separateEngineOwner's
Manualfor a detailedexplanationofthe proper useof the enginecontrols.
Operator Presence Control
TheOperatorPresenceControllever
(A, Figure3-1) regulatesthe operationof
the rearwheel brakeandthe separate
BladeDriveControl. Alwaysengagethis control beforeengagingthe separate
bladedriveor wheeldrivecontrols.
Alwaysdisengagethis control before
startingtheengine.
ToengagetheOperatorPresence
Control,pressand holdthe leveragainst
the handlebargrip. Doingso releases the brakeon therearwheels,allowing
the wheelsto turn. The engagedposition
alsopermitstheseparateBladeDrive Controlto lock inits engagedposition
(allowsthe mowerbladesto turn).
Releasingthe lever(disengaged position) appliesthe rearwheelbrake andquicklystopsthe wheels.Releasing
the leverwill alsodisengagethe Blade
DriveControl,which will applya brake
that stopsthe bladeswithinthree (3) seconds.
Blade Drive Control
Usethis lever(B, Figure3-1)to en-
gagedriveto themower blades.
Toengagetheblades,first engagethe
OperatorPresenceControl(A,Figure3-
1). Then,push thespring-loadedBlade DriveControllever(B)forward until it
stays in theengagedposition.
Tostop the blades,releasethe
OperatorPresenceControl(A). Doingso
will disengagethe BladeDriveControl
(B) andautomaticallyapplythe brake
that stopsthe blades.
AlwaysdisengagetheBladeDrive
Controlbeforestartingtheengine. This helpsto ensurethatthe bladeswill not
start turning whentheenginestarts.
NOTE:Pushingthe BladeDriveControl
forward will engagethebladeseven thoughtheOperatorPresenceControlis
notengaged.However,this procedureis NOTRECOMMENDEDasyou must main-
tainconstantpressureon thelever(re-
leasingleverdisengagesblades).Always
engagethe OperatorPresenceControl
beforeengagingtheBladeDriveControl.
The blade-brake-clutchcontrolsystem shouldstop the mower bladeswithin
three (3) secondsafter release of the OperatorPresenceControl.
If the bladesdo notstopwithin three (3) seconds, put the Engine Throttle
Control in the STOP position. Disconnectthe sparkplugwire and do
not operatethe moweruntil the blade- brake-clutchcontrol systemhas been
repaired.
Figure3-1
B- BLADE
DRIVECONTROL
Engage
A-OPERATOR
PRESENCECONTROL
C- GEAR
SELECTLEVER
Disengage
Engage
Section3: FeaturesandControls
Operating Symbols Varioussymbolsareusedon the mowerto indicatecontrol settings(your modelmaynot haveall of the
symbols).Thesesymbolsareshown belowwith a descriptionof their meaning.
ENGINE ENGINE ENGINE
FAST SLOW CHOKE ENGAGE DISENGAGE STOP START RUN
Gear Select Lever
Usethislever(C,Figure3-1)to select
anyof four forwardgroundspeeds(1 -
Slow,2and3 - Medium,4 - Fast),N (Neutral)and R(Reverse).Thegearshift
patternisshown in Figure3-2.
Toavoiddamagingthetransmis-
sion, donotshiftgearswhenthe
mowerismoving.
Forforward travel,useoneof thefour
numberedsettings.Toselectreverse,
shift to neutralandthenpull upon the
lever.Turnthe leverto theR (reverse) positionandreleasethe lever.
Putthe leverin N(neutral)to manu-
ally pushthe mowerandwhenthe
moweris not in use.
Figure3-2: Shiftpattern
onconsole.
PresenceControlalong with the Wheel DriveControl.
Whenstarting theengine,theWheel
DriveControlshouldbedisengaged(re- leased).Thishelpsto ensurethatthe
wheelswill not startturning whenthe enginestarts.
Do notengagetheWheel DriveControl
without first engaging the Operator
Presence Control. Doing so could resultin wear or damageto the wheel
brakemechanism.
A- OPERATOR
PRESENCECONTROL
Disengage
Engage
trated) onthe right sideofthe mower deckshowthecutting heightsettings
rangingfrom A (highest)to G(lowest).
Figure3-4
Mulcher Cover
Themulchercover (F,Figure3-5) is
pre-installedatthe factory. It must be kept in placewhenusingthe unit asa
mulchingmower. The mulchercoveris
designedto keepthe dischargechute
raisedupwhileyou mow. Whenthe
cover isremovedfor side-discharge
mowing,the dischargechutelowers.
Referto "4. SelectMulching or Side-
DischargeMowing"in the Operation
Sectionfor mulchercoverinstallation instructions.
Wheel Drive Control
Usethislever(D, Figure3-3) to en-
gageanddisengagedrive to thewheels.
Toengagethewheels,first selecta
forward or reversegearwith theGear
SelectLeverandsqueezetheOperator PresenceControl(A,Figure3-3). Then,
squeezetheWheelDriveControllever
(D)againstthe handlebargrip. The
ground speedcan bevariedby increas-
ing or decreasingpressureon the lever.
Toavoidsuddenacceleration,slowly squeezetheleverwhenfirstengaging thewheels.
Releasethe WheelDriveControlto
disengagethewheels.Thewheelswill
graduallyslow to a stop. NOTE:Tostop the wheelsquickly, releasethe Operator
J Engage
Disengage
D- WHEEL
DRIVECONTROL
Figure3-3
Cutting HeightControl Lever
Usethis lever(E, Figure3-4)to adjust
thecutting heightfrom 1to 4 inches.
Notethat actualcutting heightswill vary
accordingto soil conditions.
Turnthe leverclockwiseto raisethe
heightor counterclockwiseto lowerthe height. A decalandpointer (notillus-
Figure3-5
Section3: FeaturesandControls
Engine Throttle Control
This lever(G,Figure3-6) is usedto
adjust enginespeedsandto stopthe en- gine. Always run engineat fastspeed
settingfor bestmowerperformance. Thethrottlesettings areshown below.
I_1 CHOKE-Usewhen
_._ SLOW- Usewhenidling
Ignition/Starter Switch -
(Electric Start Model)
Thisthree-positionswitch (H, Figure
3-6) is usedto startand stop the engineonelectricstart models. Theig-
nitionkeysettings areshown below.Do notturn the keyuntilyou havereadthe
OperationSectioninthis Manual.
Alwaysremoveignition keywhen
leavingmower unattendedorwhen n-
specting,cleaningor servicing mower.
startinga cold engine.
FAST- Use during mower
operation.
engine.
STOP- Stopsengine.
H- IGNITION/STARTER
SWITCH
Figure3-6
Engine Recoil Starter
Therecoilstarter (I, Figure3-7) is
usedto "pull-start" the engine. Detailed
instructionsfor usingtherecoil starter arefound in theOperationSectionof this
Manualandin the EngineOwner's Manual.Donot pull therecoil starter
untilyou havereadthe Operation
Section.
I - RECOIL
STARTER
Figure3-7
G- THROTTLECONTROL
J
10
STOP- Stopsengine.
RUN- Afterstarting,key
returnsto run position.
START - Starts engine. Releasekey when engine
starts.
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