Safety • Assembly • Operation • Adjustments • Maintenance • Troubleshooting • Parts Lists • Warranty
OF A O A AL
* Model24BF572B729Shown
Log Splitter -- Model Series 550 Thru 570
IMPORTANT
READ SAFETY RULES AND iNSTRUCTiONS CAREFULLY BEFORE OPERATION
Warning: Thisunitisequippedwithan internalcombustionengineandshouldnot beusedon ornearany unimprovedforest-covered,brush-
coveredorgrass-coveredlandunlesstheengine'sexhaustsystemisequippedwitha sparkarrestermeetingapplicablelocalor statelaws(if any).
If a sparkarresterisused,itshouldbemaintainedineffectiveworkingorderbytheoperator.IntheStateofCaliforniatheaboveisrequiredbylaw
(Section4442oftheCaliforniaPublicResourcesCode).Otherstatesmayhavesimilarlaws.Federallawsapplyonfederallands.A sparkarrester
forthemufflerisavailablethroughyournearestengineauthorizedservicedealeror contactthe servicedepartment,RO.Box361131Cleveland,
Ohio44136-0019.
PRINTEDIN U.S.A
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136=0019
FORMNO.770-10529F
01/24/2007
This Operator's Manual is an important part of your new log splitter, it will help you assemble,
prepare and maintain the unit for best performance. Please read and understand what it says.
Table of Contents
Safety Labels ......................................... Page 3
Safe Operation Practices ...................... Page 4
Setting UpYour Log Splitter ................. Page 6
Operating Your Log Splitter .................. Page 8
Finding and Recording Model Number
BEFOREYOU STARTASSEMBLING
YOURNEW EQUIPMENT
Pleaselocatethe modelplate on the equipment andcopy the
informationto the sample modelplate provided to the right.
You can locatethe modelplate bystanding behind the unit
and lookingdown at the hydraulictank. This informationwill be
necessaryto use the website or obtain assistance from your
MTDdealer.
Maintaining Your Log Splitter ............ Page 12
Troubleshooting ................................... Page 16
illustrated Parts List ............................ Page 18
Warranty ......................................... Back Cover
F
Model Number
, www, rntdproducts.com
Serial Number
MTD LLC
P.O. BOX 361131
CLEVELAND, OH 44136
330-220-4683
800-800-731 0 /
Customer Support
Please do IVOTreturn the unit to the retailer from which it was
purchased, without first contacting Customer Support.
Ifyou have difficultyassemblingthis product or have any questions regardingthe controls,operation,or maintenance ofthis
unit,you can seek helpfrom the experts.Choosefrom the options below:
1. Visit mtdproducts.com. Click on Yardmachinesand then the CustomerSupport menu option.
2. Phonea Customer Support Representative at 1 (800) 800-7310.
3. The engine manufacturer is responsiblefor allengine-relatedissueswith regardsto performance,power-rating,specifica-
tions,warranty andservice. Pleasereferto the engine manufacturer'sOwner's/Operator's Manual,packedseparatelywith
your unit, for more information.
2
Safety Labels Found On Your Log Splitter
oREVERSE
INEUTRAL
IFORWARD
LOG
DISLODGER
Retract wedge,
lodged wood will be
automatically removed.
WARNING
DO NOT remove safety
{orany) labelsfromlog
;plitterfor any reason.
m_AIMOVING LOG SPLITTER BY HAND • coup er a jus men is nee e , re er o
• oc jac s an n own pus on, position,
• Do not attempt to move log splitter . Attach safety ohains to tow vehiole,
up or down a slope by hand . Do not tow faster than 45 mph.
TOWING LOG SPLITTER High speed may cause loss of control.
Lock beam in horizontal osition. " Check Iooal, state and federal .
J__" Lock beakh _ _" hd°;iz _ ........ _t]i_ ........ j ................................
_/_" requirements be ore towing on any pub io road.
3
WARNING: EngineExhaust,some of its constituents, andcertain vehicle compo-
nentscontain or emit chemicals knownto Stateof Californiato cause cancer and
birth defects or otherreproductiveharm.
DANGER: This machinewas builtto beoperatedaccordingto the rulesfor safe operation in this
manual.As with any type of power equipment,carelessnessor error on the part ofthe operator can
result in serious injury.This machineis capableof amputatinghands andfeet andthrowing objects.
Failureto observethe followingsafety instructionscould resultin serious injury or death.
i WARNING
Thissymbol points
outimportant safety
instructionswhich, if
notfollowed,could
endangerthe personal
Soafetyand/or property
f yourselfand others.
i Readand follow all
I instructionsinthis man-
ualbeforeattempting to
operatethis machine.
Failureto complywith
i these instructionsmay
I resultin personalinjury.
Whenyou seethis
symbol -
HEED ITS WARNING
Your
I = = w
i Responsubuluty
Restrictthe use
i of this power machine
i to personswho read,
understand
and followthe warnings
and instructions
inthis manual.
General Practices
1. Read,understand,andfollowall instructionson the
machineandinthe manual(s)beforeattempting
toassembleandoperate.Keepthismanualin a
safeplaceforfutureandregularreferenceandfor
orderingreplacementparts.
2. Befamiliarwithall controlsandproperoperation.
Knowhowtostopthemachineanddisengagethem
quickly.
3. Neverallowchildrenunder16yearstooperatethis
machine.Children,16yearsandover,shouldread
andunderstandinstructionsandsafetyrulesinthis
manualandshouldbetrainedandsupervisedbya
parent.
4. Neverallowadultstooperatethismachinewithout
properinstruction.
5. Manyaccidentsoccurwhenmorethanoneperson
operatesthe machine.If a helperisassistinginload-
inglogs,neveractivatethecontroluntilthehelperis
a minimumof 10feetfromthe machine.
6. Keepbystanders,helpers,pets,andchildrenat least
20feetfromthe machinewhileitisinoperation.
7. Neverallowanyoneto rideon thismachine.
8. Nevertransportcargoonthis machine.
9. Hydrauliclogsplittersdevelophighfluidpressures
duringoperation.Fluidescapingthrougha pin hole
openingcanpenetrateyourskinandcauseblood
poisoning,gangrene,or death.Giveattentiontothe
followinginstructionsatalltimes:
a. Donotcheckfor leakswithyourhand.
b. Donotoperatemachinewithfrayed,kinked,
cracked,ordamagedhoses,fitting,ortubing.
c. Stopthe engineand relievehydraulicsystem
pressurebeforechangingoradjustingfittings,
hoses,tubing,orothersystemcomponents.
d. Donotadjustthepressuresettingsofthe pumpor
valve.
10.Leakscanbedetectedbypassingcardboardor
wood,whilewearingprotectiveglovesand safety
glasses,overthesuspectedarea.Lookfordiscolor-
ationof cardboardorwood.
11.
If injuredby escapingfluid,seea doctorimmediately.
Seriousinfectionor reactioncandevelopifproper
medicaltreatmentis not administeredimmediately.
12.Keeptheoperatorzoneandadjacentareaclearfor
safe,securefooting.
13.If yourmachineisequippedwithan internalcom-
bustionengineanditisintendedfor usenearany
unimprovedforest,brush,or grasscoveredland,
theengineexhaustshouldbeequippedwitha spark
arrester.Makesureyoucomplywithapplicablelocal,
state,andfederalcodes.Takeappropriatefirefighting
equipmentwithyou.
14.Thismachineshouldbeusedforsplittingwoodonly,
donotuseitfor anyotherpurpose.
15.Followtheinstructionsinthe manual(s)providedwith
anyattachment(s)forthismachine.
Preparation
1. Alwayswearsafetyshoesorheavyboots.
2. Alwayswearsafetyglassesorsafetygogglesduring
operatingthismachine.
3. Neverwearjewelryor looseclothingthatmight
becomeentangledinmovingor rotatingpartsofthe
machine.
.
Makesuremachineis on levelsurfacebeforeoperat-
ing.
5.
Alwaysblockmachineto preventunintendedmove-
ment,andlockineitherhorizontalor verticalposition.
6.
Alwaysoperatethis machinefromtheoperator
zone(s)specifiedinthemanual.
Z
Logsshouldbecutwith squareendspriorto splitting.
8.
Uselogsplitterindaylightor undergoodartificiallight.
9.
Toavoidpersonalinjuryor propertydamageuse
extremecareinhandlinggasoline.Gasolineis
extremelyflammableandthevaporsareexplosive.
Seriouspersonalinjury canoccurwhengasolineis
spilledonyourselforyourclotheswhichcanignite.
Washyourskinandchangeimmediately.
a. Useonlyan approvedgasolinecontainer.
b. Extinguishallcigarettes,cigars,pipes,andother
sourcesofignition.
c. Neverfuelmachineindoors.
d. Neverremovegascaporaddfuel whiletheengine
ishot or running.
e. Allowenginetocoolat leasttwo minutesbefore
refueling.
4
f. Neveroverfillthefueltank.Filltanktono more
than1/2inch belowbottomof filler neckto provide
spaceforfuelexpansion.
g. Replacegasolinecapandtightensecurely.
h. Ifgasolineis spilled,wipeit offtheengineand
equipment,movemachinetoanotherarea.Wait5
minutesbeforestartingtheengine.
i. Neverstorethemachineor fuelcontainerinside
wherethereisan openflame,sparkor pilotlightas
on a waterheater,spaceheater,furnace,clothes
dryeror othergasappliances.
j. Allow machinetocool5 minutesbeforestoring.
Operation
1. Beforestartingthismachine,reviewthe"Safety
instructions".Failuretofollowtheserulesmayresultin
seriousinjurytothe operatoror bystanders.
2. Neverleavethismachineunattendedwiththeengine
running.
3. Donotoperatemachinewhileundertheinfluenceof
alcohol,drugs,or medication.
4. Neverallowanyonetooperatethismachinewithout
properinstruction.
5. Alwaysoperatethismachinewithall safetyequipment
inplaceandworking.Makesureallcontrolsare
properlyadjustedforsafeoperation.
6. Donotchangetheenginegovernorsettingsor
overspeedthe engine.Thegovernorcontrolsthe
maximumsafeoperatingspeedofthe engine.
7. Whenloadingalog,alwaysplaceyourhandsonthe
sidesofthelog,noton theends,andneveruseyour
footto helpstabilizea log.Failuretodo so,mayresult
incrushedoramputatedfingers,toes,hand,orfoot.
8. Useonly yourhandto operatethecontrols.
9. Neverattemptto splitmorethanonelogat a time
unlesstheramhasfullyextendedanda secondlogis
neededtocompletetheseparationofthe first log.
10.Forlogswhicharenot cutsquare,theleastsquare
endandthe longestportionofthelogshouldbe
placedtowardthe beamand wedge,andthe square
end placedtowardtheendplate.
11.Whensplittingintheverticalposition,stabilizethe log
beforemovingthecontrol.Splitasfollows:
a. Placelog ontheendplateandturnuntilit leans
againstthebeamandis stable.
b. Whensplittingextralargeor unevenlogs,thelog
mustbestabilizedwithwoodenshimsor splitwood
betweenthe logandendplateor ground.
12.Alwayskeepfingersawayfromanycracksthatopen
inthelogwhilesplitting.Theycanquicklycloseand
pinchoramputateyourfingers.
13.Keepyourworkareaclean,immediatelyremovesplit
woodaroundthe machineso youdo notstumbleover
it.
14.Nevermovethismachinewhiletheengineisrunning.
15.Thismachineshouldnotbetowedon anystreet,
highwayorpublicroadwithoutcheckingtheexisting
federal,state,or localvehiclerequirements.Any
licensingor modificationssuchastaillights,etc.,
neededtocomply,is thesoleresponsibilityofthe
purchaser.If a"Statementof Origin"isrequiredin
yourstate,seeyourlocaldealer.
16.Donottowmachinefasterthan45mph.
17.SeeTransportingthe LogSplittersectionin this
manualforpropertowinginstructionsonceall
federal,local,or staterequirementsare met.
Maintenance and Storage
1. Stoptheengine,disconnectthe sparkplugand
grounditagainstthe enginebeforecleaning,or
inspectingthemachine.
2. Stoptheengineand relievehydraulicsystem
pressurebeforerepairingor adjustingfittings,hoses,
tubing,orothersystemcomponents.
3. Topreventfires,cleandebrisandchafffromthe
engineandmufflerareas,if theengineis equipped
witha sparkarrestermuffler,cleanand inspectit
regularlyaccordingtomanufacturersinstructions.
Replaceifdamaged.
4. Periodicallycheckthatall nutsandbolts,hose
clamps,andhydraulicfittingsaretightto besure
equipmentisinsafeworkingcondition.
5. Checkall safetyguardsandshieldsto besure
theyareintheproperposition.Neveroperatewith
safetyguards,shields,orotherprotectivefeatures
removed.
6. The pressurereliefvalveispresetatthefactory.Do
notadjustthevalve.
7. Neverattemptto movethismachineoverhillyor
uneventerrainwithouta towvehicleor adequate
help.
8. Foryoursafety,replaceall damagedor wornparts
immediatelywithoriginalequipmentmanufacturer's
(O.E.M.)partsonly."Useof partswhichdo notmeet
theoriginalequipmentspecificationsmayleadto
improperperformanceandcompromisesafety!"
9. Do notalterthismachineinany manner,alterations
suchasattachinga ropeor extensiontothecontrol
handle,oraddingtothe widthor heightofthewedge
mayresultin personalinjury.
Your Responsibility
Restricttheuseofthispowermachinetopersonswho
read,understandandfollowthe warningsandinstruc-
tionsinthis manualandonthemachine.Alwaysfollow
directionsonsafetylabelsfoundon yourequipment.
Safe.
o,o,a.,,oo
Practices
WARNING
Thissymbol points
out importantsafety
instructionswhich, if
notfollowed, could
endangerthe personal
safety and/or property
of yourself and others.
Readand followall
instructions inthis man-
ual before attempt ngto
operatethis machine.
Failureto comply with
these instructionsmay
result in personalinjury.
Whenyou seethis
symbol-
HEED ITS WARNING
Your
Responsibility
Restrictthe use
ofthis powermachine
to personswho read,
understand
and followthe warnings
and instructions
in this manual.
5
YourLog
Splitter
i
Figure 3-1
"_ ,_ WARNING:Useextreme caution
unpacking this machine.Some
__ components arevery heavy and will
require additional people or mechanical
handlingequipment.
NOTE:Allreferencesin thismanualtotheleft or right
sideof thelog splitterisfromtheoperatingpositiononly.
Exceptions,ifany,willbespecified.
Assembling the Tongue
Attaching the Jack Stand
Thejackstandisshippedinthetransportposition.
1. Removethespringclipandclevispinand pivot
thejack standtowardsthegroundto the operating
position.
2. Securethejackstandin positionwiththeclevispin
andspringclip.SeeFigure3-1.
WARNING
tion unpackingthis
machinei Some
componentsare,e y
heavy and will require
additional people or
mechanical handling
equipmenL
Manual coversa range
of productspecifications
for Variousmodels:
Characteristicsand
featUresdiscussed
and/or illustratedin
this manual
applicableto a!l models:
MTD LLC reSerVesthe
Figure 3=2
Attaching the Tongue
1. Withthelogsplitterstillstandingupright,removetwo
hexboltsandhexnutsfromthetankbracket.See
Figure3-2.
2. Aligntheholes inthetonguewiththe holesin thetank
bracketandsecurewithhardwarejust removed.See
Figure3-2.
NOTE:Highpressurehosemustbeabovethetongue
assembly.
Connecting Cylinder to Beam
Thelogsplitterisshippedwiththebeaminthevertical
position.
1. Pulloutthe verticalbeamlock,rotateit back,and
pivotthebeamto the horizontalpositionuntilitlocks.
SeeFigure3-3.
2. Disconnectthedislodgerfromthe beamweldbracket
byremovingthe sixhexscrews.SeeFigure3-4.
right to ChangeProduct
specifiCatiOns:designs
and equipment Without
notice andwith0ut inCur:
ring obligation:
,... j k,,
Figure 3=3 Figure 3-4
6