Download Yard-Man 7100-2 User's Manual
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MAN CO. P. O. BOX 36940 CLEVELAND, OHIO 44136 1410 West Ganson Street -Jack$On, PR1NTEDIN U.S.A. YARD. ~k~ Michigan 49202 0611.7578 RULES FOR SAF:E OPERATION Your SNOW THROWER is a precision piece of snow throwin9,,~ltiPJr'~t,:EQQi~(5~L~9i'~~i.~1;,;,,~d ~perience have been combjn~d to provide the Ijltirnate. 41,safety ~nd effic!en~Y. As with any type on the part of the operator cal'lresuft in injury, EXERCISE EXTREME CAUTION AT ALL TtMES. 3. 5. 7. 9. a. f\Iever d. 1. READ tHE OWNER'S MANUAL CAREFULLY. to q1.JicklyStop th~unlt. 2. BEFORE START-ING ENGINE,dise";gage Know the controls to operate your SNOW THROWER properly and how all clutches and shift unit into neutral. Keep hands, feet. and clothing away from power driven parts. DISENGAGE PQWE:fitAND STOP MOTOR befor.e . cle~riil;g discharge, removing o.bstaol~s,ma~ing adjustments. or when leavmg operating positlori; 4 NEVER DIRECTDISCHARG~:AT, gYSrfi,NDERS nor allow anyone in front of mach'n~ --debris may be hidden in the snow, KEEP CHILDREN AND P~TS a safe distaiice:a~ay. 6, DO NOT ALLOW CHILDREN TQO~ERAtEMACHI.NE , 11or allow adult!i'"tQ 9periitemachil1e without ADJUST SCOOP HEIGHT to clear gravel or c;:r~shedrock Slirface, 8. EXERCISE CAUTION to avoidslippil1QO:I:falling.. especially when optlratingfn reverse. HANDLE GASOLINE WITH CARE -,~j$highjytlamroable. Use approved gasoline container. add gasoline to a running;,1Qtor. FUt tank 6ut~oors andwipe:'up, spilled gasolitle. t>, ..- c. Replace Q'S$olinft cap securely, Open doors if motor is running indoors -exhaust fumesaredangel'ous. 10, USE A GROUNDED THFt'EE-WIRE PLUG,IN for all units equipp~withelettfiestartingkits. 11. KEEP UN}T IN GOO!) OP~RftTING CONDITION and keep safety d~jc~sil'1ptace. 2 proper instruction. MA1NrEN AN CE ;. GIN.ERA:LSNOW THROWING Alw~ys keep area to be cleaned cleared before :s~o~fa,ll.- A!ways start. e~ine with machine on Ie:vel S'.!rf.ac~with m~ster~lutch 'disengaged;After startil)Q, let engine warm up $~veral minutes at $Iow speed before starting tor~mov9$i'I~w,'fm~&hjn~ is'5toredtndoors, let engine anq machine adjust to outdoorttlmperatu before st"r~lh9 to: throw snow, ,:':,:When throwing St10W.run machine at full throttle for bestl'e~ults,.:' , 3.4,5, When in deep heavy S('10W, shift to slowest speed,and start at ~~e'~dgp:of areato be cleared, discharging snow to the outside, AlwaY$ run engine a fe:\hJ minlJtes before storing, to dry moisture that collects inside of engine from blowing snow.NOTE, :r"EVERRUN ENGINE INDOORS OR:lN AN ENCLOSEDAAEA. ;.- MAINtENANCE: Your SNO,W THROWEFi"like all machines wjth moving par~s, must tecerve ('~re and mainten~nce. The following tips. if used, will contribute marly trouble-free hQUI'S"tovallI" machine, {)heck engine oil leVel trequ~l'I:tly( 6r. every 5 hours 6ofuse. When changing Qil. make sure dirt and debris is cleaned from oil drain ?rea before r~(novJng oil plug. Keep fan ~hd aliger housing$c!e:~f\. 3: Check atl nuts, bolts and screws Oco~sior\al:tY fpr tightness to be sure machi"IBis in good operating C9!'1dition. 4; Should excessive vibration develop, check VOlartal1 ar;idtan ~h3ft immediately. Do not o~rnt!! shaff: the machine with a bsnt fan or The mschil1e is pre-lubricated at the f~t6r.y. However; JubrJcation with ~ach usagewill p~olong life of working parts. $. If you are going to store your SNOW TH ROWER fl.)\"any length of time (30 days or Jol1ger)it is irrlportant that the fQllowing $teps.be;.:taken... a. b. . the gC\si;ank.and ~!:Ir~L;(re1:()r. Start the ei1gine and run it until out of ga$.Gi1~line ~et~:.jl:l, ~he~ngin~ Wilt leave gwm dep~it& in the carbufstorar\dgas tank. Clearyef!9ine of .:allfCireign matter: Lli~r}ca1;~ r,vl1nder by fe"ioVlngthe sparl<:cplug and pouring One ounce i;>f cleanlu~r~ati"'i;i~iJthr.QU9h the sp~~~~'ug hol~ Into the cYlinder.. Crank engine slowly to~reaQ O}1. 4ridreP:!~c~'$parkplug, $h~tJld I.Inusual vi~r~tiO;~ develop i~',t~anslrii~~on:.remove rl~bber panel in resr colfer and check rubber drive disc condition. For refer:tJ.nce..see page 11.::' 8. 2. 6, Drain <:. 7: 1<;). 9; The belt tension isac;lII:lStabl~.The tensiol)ing ()f belt$hould be ched,edcvery 5.19 hl;Jursof operation. Refer to adjustments se!:::tiO~ for re.~tting;To prevent recqil fr~eli~y; ~hensnow. thrower is to t.J:e srored outside 6r in sub.frf!ezing shelter, pull recoil rope out 6" to 12" alidfie knot i~;({)pe.:~rfasten handle tb keep rope fromr~.windin9' ThisproCe:pure will Set inner parts in positioN for starting. Just as v~r a~ltomoblle needs prot~s9ionaj mech!1nic~imaintenallce from time to 1imE.',so does your air-cooled engil1e. A yearly tune-\ip and checK b.Y" qualified service c;enteris recommended to avoid breakdowns ~nd uJinecessarydelays during the snow throwihgseason. ' 3 UNPA(:kING AND SIT-UP 1. BefQre assembling your Snow Thrqwer be sUl'e all har<Jware, parts, and instructions have been removed from the c~rtol), 2 Assen1ble:right and left !1andle tubes to the unit with bolts, lockwa~~er, and flat w&shers~po not tighten,3. Assemble han!:ile pane.! assembly to the under side of right and left hanpte tubes and seCIJrewith tour slO'tted hex head bo/:ts and lock nuts. Tighteli all bolts on the handle tJ9semb'Jv.4. Assemble c;hu,te ~djustl'nent sh~ft through hole in 1t\e hi')ndle p,anel and into universal Joint looated on left hand side of ~hetrame. Align hole in universAl j9fnt With the hole in CfJute adjiJstment shaft and dtive spring'pln through the n6tes;5. Insert bent end of the master clutch rod into tt1e hple il'l the lower C!utC!1arm (see top,Pt:Joto)'and~&curewith cotter pin. Move master ciutch lever forward to th~end of the notch in the handle panel. To adjust, mOIl!! Irnk up O;fdown threaded portion of master ol\Jtch rod ur:-til it i-sapproximately one hole diameter'below ~CtLJgl hole in the mastet: clutch 'j~ver (see photo). Move tncist~r clutch lever back in notch until adjustment link Slipsin. to the hole in master clutch lever. Socure with cotter pin:6. Insert shifter rod into the bLJshin~on the end of the shifting lever (see photo). Pivot shift lever upward,and secure to mounting bracket with bolt, wa!\her, bushing, .and nut. Assemble threaded rod rnto end ,of shift .lever tllrough the h~ndlE)panel. Lock threaded rod in posi(ion wIth nut. Refer tl;>'Page 7 for adjustment of sl'ift panel n(J~ches, r""'" '1. ,,1, ~111the fuel tank \",i-th fresh wl!'\ter blehd regular gilSO. line. 00" 'NOT MI..Xbll. WITH GA$OLINt:. ~Jl8f<~ certain th'e' fU!1! s!:iut.off vQI~e' under the 9~S 1;ank 'is turned on. , , ',~. Plac~ fflQchine o:n ~ !evel $urf~ce: Remo,ve oil fill and fiil crankcase with go~(j quality, detergento!l, Use MS below cl()ssifica:~'on 40"'F:, U~ $AE 5W;:20 M$,'cla-ssif)t:'iitio,) operation ab6ve'40~f,,':' 3. During initial "Bl'e~k.in", {;hecked often. Qil ,tor- c.a,p .. operatio,f1 $AE;;,,3QOII ft,r ::":' ,',": " 'peri9~. 'the' bif:':'Snouicl' b~ ' ,',,' '4. Change 011 after first two (2) hours pf'o:pera,iof1 and cheCK oil level evet:y tiye (5~ ciperatillg: hol,itsor esc.h time machine is used. ".. St AI'J 1."6 $hift the masier :CIU~ cOl'ltfOI:'to "1ne'Ni'!utr~J",p6St'i~n.MO\f~ tj1'e:Choke lev~r to flJll ctiok~ 'pos:i:ion. Move $peed control I~\ler'-to rul) position. $tal:t ttlt! ;~i't~~neby pulling (ap)dly on t~j'ecoll startefyope. As th,eengine starts and begins to wa:iir' up, yr~dual]y ~~url') the choke le\fer to t~e "No Choke" pos.ition.,: , 'NOTE ~TemperattJre.,1' :1'9°F~:'and~elow use "Primer." PlI!.l, ,primer button in :anc!:,~old; putl engine slowly over :co~presSion: '-once 8rid::~rale.a&e I?rimer' buit~n- ,;00 'N:O'T AT1'EMPT T-() STAR'! T~E,-EI\IG!NE WITH PRIMER .:BUll"ON H,ELD IN. (Do ,not' U!ie prim{;!r with 110 vbl,~ electric starter.) , '-' the engi1,e should fail to sta~~ Iifn$tru~tjdn M~mjf1l :', t:~f~r' ,: :c to your engine ' , To stqp :the"&f1gjl:i~mo'ifi;ilh~ sp~ed(:(Jntr()1lever to the 8tqp positiOn Qr c,I.owthe fV,el f1l:\ut:off,\jalv~under the 91100lifie"tank The' sp,/lrkplu9 ":JI!irerJ:'ayalso be removed to prfNent accidental starting while ui'lattel1ded. Always fun ('.ngine.Ii few ~:i!'lutes !?l)f9r~ 9tQrirl~ ~~d,I:Y'!'r1o..st~l'~th~t: I;,oll~c't$'n~i~1' ofe;n9!ne from bloW'1:I9's1)Qw. " Try, ,you,rSnow.tlitowe;rniachlne in a large open space " ,'" 'v"jt!~e~9ine thr'ottl-e in .'!.towposition,; Learn to, $t3I't, 5tO;P ,-and ~~tk~up durin9,thj,s~f.iel!Un; .-, ,2. ,"In'rough areas;10,w~r'the~dlust!lble ,Skids. ,:3. Rcmove ~t'one$,wi:f~;,C~I:1!\, board$,:b'oric~ or oth~r SQlid object!:.from area to:b~ ~earcd. :4, Always fUn engine: a t~w :minutes oUt-dOVf5 befo:r~ ,throwing ~"'I19w; to ,,' ,adjust ~l1g)nean.dm~chil1e ~o 9,!J~~ide ',. " " , , air tempffrBture. ' 5 OP:I,I":TIOI 0"(01110\$ MASTER '(101(:8,/ (OITIO:( The ti'ia~t~r clu~h c9i1tl'ol i!\:jocated Oil handle panel 81')0is: ~$ed to engage ~II ~we~. Select ,t} forwardspeedcr r~\1er:sii wj~b shift lever, the'~'rele~~mas!erclutc:h conTrol and push f°f"'!~td 10 el'\g~ged~lvit di!jc(!an;'I'~~I: 'to:~iSengag~, putt tnBstel"clutch CQ,htt:blb8Ck~"d'loC~ '(n nOtCh. nle mast~r clutch controi ~us~:al\l!l&Ys bp}:i'1'In~qtrfil :-p()sition befoi~ starting engi~e, ' f'llI _"flUNG The whee! clutdl:1es~r.ejocated9:\,l(I/h~els:!ind:ar~ '(i~Qdto enga~ or di.seng?ge ,powertq ~h~el-s;r (:Ifree::theWhe~j~ 'f~ pushing;~uI10\J~ont!;~ ki1()ba~~cturntQiof.'k,. T9 pr'~~ide ~!f.p:ro~jlin~,pQ~~rto t~ wf1liel~turf1clutchesin t/1e 9Pposite ~lrt!Cti?n::~nd release, The Wi1e~ICly~cf1e;~. 'are Spring~)qad~d,': ri'\6veVtllt untj.i tt!e:<::lut~hes ie~k .triwhee~; DEfLECTOI The deflector may lie pOsitioned in either a vertical or a 45" position in reti)tion to the spout as needed for proper snow ~fiection by loosening the two wing nuts on both $ides o'f thE!deflector. NOTE: For shipping pi,J.rposes the deftect'or is lowered off the:hinging pin. looStf() th~ Wil19 'Juts and rePosition the defle~:tor over the pin before Qperating tt)e Sn.ow:ThroWer. .15CHARGECHUtE AND SPOUT ..- To rotato the di~charge chlJte 1;0the right or left, rel1ja~ I:hute 1ock lever. :~henrot~te ':o"'ithChl!t& t1dlustmen-tsh~ft to ctesir~ position anqlqck. NOTE: Th~ spOIJtand defiect?r rQ1ste$&ut9matlcally when r<>t;stin_Q the discharge chute to the right and (e!1;, If- it is desrr'edto change position of the ~lIt, lift spout :;joc~ [ever on the right hand side of u()it 3r\d h-old V'Jhilerota;ting the wout. Release the lev~r:,iJn:d ~rn spout slightly ut1til It locks into pqsltioll./ , AD JUSrMIN:fS ;: ':,; -' '; NOTE: 'Make ~It ~justm~"'ts with the engine: tu,'ned off ~nd Wirehead 1e~~ved :fi~~ the fr!1ro !>p;~~~plug, (Fasten wire ~<? ~Ylirider at :ieast -1" 'away i:P~rkplug,) , GIPtH ADJUSTMENf : :the apjus1:$bleskids may be: set lower to prevent picking up ~Oosestones 1!l1dforeIgn material. Also they con be rai~ to ~Iiow the reel to slightly tbi)ch 'the ground fot ~ddirional 'pu:ling,pQwer, '" 6 ..'LACfNG SAfETY SHEARBOLT -. If the intake- snow reel $hQutd jam causing the ~fetv shear bolt to shear, it may b.erap.lacedwiti:l a new bolt, tu~f1ished in t]1e part& bag, after rerooving the broken pi~ce$ in the shaft, NOTE; AlwiiYSaii.9n the hole in the reel shaft and the s~)rQClset shaft before dtlviflg out the broken bott. DO. NOT remove soUl;!.pin looated neifr she!)rbi.1lthole. (HUTI CHAI" AND: ADJUSTMINT To tighten tb<~chute cham, rotati:! the chute all the WBYto the left, until a adjust!¥letlt bolt j~ accessible. TigbtCfl the adjustment nut to :tight$fI th~ chain: CAUT ION ~Gham'must be kept snug on chute housing, .~ 'CHUTECAB~t ADJUSJM£NT RemovP;:(""bl~ roller cover, 'td,osa;i1 the lock ing bolt on to\-') of the 'side" cilble' roller bracket' ~Qd 1;\~htenrIle adjustment bolt on:~he ' , 'CAUTION: The cable $j,ould not be adjus,ted 10,0tightiy. adNst~ent :~hould a116~ the spout to' rot$te freely. Retighten the lo'c~ing bolt arid, replace the cable roller ~cover . SN-IfT PAN_L A.JU~f.£Nt T l) ~t or aqitist the 'snift pani;;1for correct speeds. plac~ llills:ter r::Jl,ltchcontrol in stqp position and the shift iever IntQ the fifth speed notth. Loosen the two mounting bolt~ ond push shift lever righ~, as far as allowed. hold, and tigh1en mounting bolts. DO NOT ATTEMPT TH IS ADJUSTMENT WITH THE ENGINS RUr-,lNING. To check adjuSti'I1ent, Start ~nnine, move shift lever to first speed notch and ei19f1ge mast~r cl~ltch control, Unit should move forward very slowly, If first or reverse speeds are not satisfactory with thi5 adjustment, mOve panel to the right for a faster first speed. Move panel to the left for II :tasterreverse speed, NOTE: Adjustment section continued on page 12. 7 13 LUJRICAt:ION CH:ANGIN:GENGINE OIL. Dr.,in oil: when t'ctlgint) is warm. To drain oil place pCin under f'ralTTeqirectly beneath oij drain extensi9n. Remove oil drain, cap .and ailow:o/1 to drain completely, Replace cap and tighten securely. R;efill to "Full". ap~foxim8tely 1 pint. See el1gfne, m~nual for complete engine lubri. cation and service instru(;tions, lUII:JOTIQN POINTS LUBRICATE THI: PAf{TS TI1e following five hoLlrs of operation PERI'ODICALL Y AS ILlU$-T~ATEO: points ~re to be lubricated with SAE 20 weight every light duty oil, I.Inles.~ otherwise noted. 1. Spherical Bearings (Both Sides) 2, Wheels 3. DiSClJ$tge Spout 4, Blower Housi1'l!:} , 6.; 'Reei Chain 6, 7, 8. 9 Chute Adju'stmentCh"in Chain G\I(jtd B,!Jshil':19 Universal JdilJt: Reel Bearii)g!' 10. :Cable Rol!er~ ; 11. Idler Arm ~ Lil1kaye 12. Clut~h Handlefil/ot 13: Shi~t Yok~Slicle AFTe;R ~REAK IN PERIOD '~fiRST 3 TO 4 HOURS OF OPERATiON), CHECK ALL,:BOLTS 'AND NUTS FOR T)GHTNESS. END OF SEAS/OM$101A61 In the e'vent the engine is to bR stored for any length of time (3b daY$ or ~ore) or at,the end of the sn~w thr~willg seaSOfl, ,prepa;:eit ~~ outlir'lf!:d in:,thefol!bwing step~; 1. Drain g8$ ,tank co~plete\y t?y removing fuel Ime' ~t the C'atburetor:~r fuel tank, whichever is (!asier. 2. Drain the c8rb~.retQr by p(ewlng upward on the boWl drain. '. 3. To pro1ect the :engine when storing, rempve the $park. piyg :,and irlje!it ontJ ovnc~ <;>f SAE 1q weight oil tti:rough th6 spar1<~lughple into the cylinder, Crank, the :el1gi!,e (without !itarting) ~-veralti('rie~to spread thE!oil over the t~ylinderwails. 4. Lubricate all !ubrication:Pbints as outlined in Luprica tion S~cri6n. 5. H~N('(lescan be~removed 'to savespace by disco"necting mas~r clutch r6d, I.IhIVf1t's81 :jo.iht 8119;shift lever, 5.. 2 ~ 3; 4.:~LACIN9 (HD:fE:'("-:L- RfPLACEMIN:T cable rqller brDck-et9nd down to tl1e right hole in the top of the blower housing- 'OIIEPAIR C. Turn the cable pulley with the c;able boit toward the bottom of the blower housing. 1. REMOVE T."E MACHiNe; BLOWER D. Put the e~s of the;:csble UP throug~ the hoj~s in the bottom of the dable p~'ley and croSsthe ends up and Over the cable bolt and Und~r the washer. Pull the cable 1;ightand tighten 'the cable'bolt and nut, making sure the cable remains in the track around the cabJe 'PiJlley, E.S1ide cable p\11leyback Into plac&, . HOU$tl'l!U FROM .:rHE A. 'Remove the roai~~iI~d and d~nnec.t the reel."drive chain at fh,e{;~~fn t;Orinecting lInk. :; 8. Remove ~. fout c&r~iageb~lts;fastenin9 the ~oop ~o the m~l,!ntin~: t,ir~c;kE!:t$: Remo\f& the sc;oop and reel ~~mt;llyint8ci, no rot remoVe ,mol,jiiting brackets frt!)tn tl:an:i~estr~ps; F. Tighten cable with adjusting cable boIL c. Remove th~SPtm9p:inandreTQye fan. REPLAce THE BLOWER HOUSING D. Loosen chute chain to allow for removal of blower housihQ. E. Rem9~t) the bI9~~( l)ou~,ln.9f.ro~ tryeunit. , A. Reverse the steps outlined 'In Step' '1 'to replace the bio\/,!er housing and parts to the Snow Th(ower, R~MOVE THe WORNCABLE. A. Place the blower housing on a bench with the cable ,.pulle:Y ex;posfld;: , : ': ;,. 8. Re~ove th~ cable roller ~over. C, Loo~n the lock bolt on top of tl1e cable roller bracket and adjust the cable adjusting bOliandtabie roller in as far as possible. : ,p~ lif~ ~he ~~ble pulley a~ay fr~~ t.h~ blower hOusing ';. .~Pr:~xj~8~ly3- incheg. .E. LQasen:the cabte moun1ing bo'it andrernove the Qble ." ~rJdsfrom thecablepuHey. " F. I..oo~n m$ nut on the cable ~:as~ir WhiOI:1 h9(d~ the table to 'the upper W<>ut8ssemb,ly ar:l4,'remove the worn c~ble. " REPLACE ~~w ~A~LE: '-. : ,A, Fasten a loop in center of the cableUilder the cable , Was~e( lfiakiffg.cer1air that bdth:ends of th!;! cable are ~ven-. , --, '- ' , 8, With the cable crossed, wrap each end of the Cable around the upper spout. TtiENEWCABL£ OVER THE CABLE R()LLERS. A. ~9tate th~:up~r ';pout asiiiemblywitht~e disCharge side ilj:tfiti.oppOsite qir&ci.io~from the c~ble:pulley ~ide 01 th~ bloWer housing; " , . 8; Exte~d th& ~ble f,rbm tJ:le.,fight ~ide 01:-t1)6.upper Spout qssembiyover the to!liiron the left side -of the q~bfe roller bracketandttlrough th&let~c;:~bJe.holein thfj top of the blower !j?uSlrig'.Ext~nd':t6e cable from the left sid!1 ()f the ~out assemblyacros$ the c~nt;er table roller, b:ack f)nd around the cab'&" adjustment roller and over the t:able yo"ertJr'\ the right side of the 14 '~:, ~ .. WARRANTY We gvorOnfe& 011PQrts against defects in mOleriaJ and wQrkmClnship for a period of one (1) yeClf from the date of pul'chClse whel'\ used for residential 90 days for (omlT1er~iClI We agree to ~epoir or replace without charge to the original Purch()s~r, inclvding labor/any port or port$ upon examination by a Yard.Man Authorized De:aler to be defective within the guarantee period except the enQine. which is wartonteed separately by the monufocturer. All tran'tportb1.an char9~s for repla~ement under this guarantee must be paid by the Purchaser rhis 9uQrQnte~ will not apply to a unit which has been svb;jeded to misuse. negligence. or to a un}t which has been ottered if' any way. Yard-Mon reScerves the right sibility to the Purchaser. 7/73 to make engineering changes without prior ' notificolio., occident or respon'