SMC Networks CF5 Service Manual
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SMC Networks CF5 Service Manual

Atv with f/n/r 3 in 1 engine
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Standard Motor Corporation
SERVICE MANUAL
CF5/UR5/UR0
ATV 50/100 ATV with F/N/R
3 in 1 engine

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  • Page 1 All manuals and user guides at all-guides.com Standard Motor Corporation SERVICE MANUAL CF5/UR5/UR0 ATV 50/100 ATV with F/N/R 3 in 1 engine...
  • Page 2 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation 01. Symb bols and Marks 02. Gener ral Safet 03. Servic ce Preca autions 04. Speci ifications 05. Torqu ue Values 06. Troub bles Diag gnosis General Informa tion...
  • Page 3 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation Gener ral inform mation re efer to y our own n safety Belo ow is some e of the ge eneral infor rmation to your own s safety duri ng the rep pair/service...
  • Page 4 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation ake pad/s shoe not use an n air hose o or a dry br ush to clea an compon nents of the e brake sys stem; use a vacuum clea aner or the...
  • Page 5 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation Never ben nd or twist a a control c cable to pre event unsm mooth cont trol and prema ature worn out. Rubber pa arts may be ecome dete eriorated w when old, a...
  • Page 6 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation When oil seal is ins stalled, fill t he groove with greas se, install the oil sea al with the n name of th e manufac cturer facin outside, an nd check th...
  • Page 7 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation the rotation n ball face with speci ified lubrica ant on the points bef fore assem mbling. ositions an nd operatio on for insta alled parts is in correc ct and e service sa...
  • Page 8 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation  KEEP BA ATTERIES AND ELE ECTROLYT TE OUT O F REACH OF CHILD DREN.  Avoid bod dily contac ct with elec ctrolyte as it can caus se severe b burns or pe ermanent e...
  • Page 9 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation F. Before terminal c connection , check if t he boot is crack or th termina al is loose. Secure wir res and wi re harness ses to the f frame with respective...
  • Page 10 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation Route harn nesses so that they n neither pul l too tight n nor have e excessive slack. Protect w ires or wire e harnesse es with elec ctrical tape e or tube if they...
  • Page 11 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation 04 Specif fications SMC CF5 series AT TV50, CVT with reve erse gear, Chain dri mension (LxW WxH): 1655 5mm/1028m mm/1025mm at height : 845mm eel base...
  • Page 12 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation SMC CF0 series AT TV100, CV T with rev verse gear r, Chain dr rive. mension (LxW WxH): 1655 5mm/1028m mm/1025mm at height : 845mm eel base : 1080mm und Cleara : 235...
  • Page 13 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation 05. Tool T Torque v value set tting e torque va alues listed in table ar re for more e important t tighten to rque value es.
  • Page 14 All manuals and user guides at all-guides.com Chapte er 1 Gen eral Inform mation Chassis P Parts Torq que Value Thre ead Dia. Torqu ue Value Item ’ty Remar (mm) g-m) ering colum mn holder and frame 8*1.25 8/2.3 ering colum mn holder and handl e bar...
  • Page 15 All manuals and user guides at all-guides.com Chapte e r 1 Gen eral Inform mation 06.Troub bles Diag nosis A. E Engine do oes not sta 14 - MC ATV50 0 /100 Se Service M M anual...
  • Page 16 All manuals and user guides at all-guides.com Chapte e r 1 Gen eral Inform mation B. E Engine po oor perform mance at low and id dle speed C. E Engine po oor perform mance at high spee 15 - MC ATV50 0/100 Se Service M M anual...
  • Page 17 All manuals and user guides at all-guides.com Chapte e r 1 Gen eral Inform mation D. P Poor Perfo o rmance 16 - MC ATV50 0 /100 Se Service M M anual...
  • Page 18 All manuals and user guides at all-guides.com Chapte e r 1 Gen eral Inform mation A. P Poor Steer r ing 17 - MC ATV50 0 /100 Se Service M M anual...

  • Page 19: Table Of Contents

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 01. Techn nical Dat 02. Period dical Ma intenanc ce Sched dule 03. Fuel H Hoses 04. Thrott tle Cable 05. Air Cl leaner 06. Spark k Plug 07.

  • Page 20: Period Dical Ma Intenanc

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 02 Period dical Ma intenanc ce Sched dule ve your AT TV checked d, adjusted d, and reco orded main ntenance d ata period ically by yo our SMC horized De ealer to ma...
  • Page 21 All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation ectrical Syst Dashboard/s speedometer Lights /elect rical equipm Front and re ear brake swi I ~ In nspection, , cleaning , and adju ustment R ~ Repla acement C ~ c cleaning (...

  • Page 22: Thrott Tle Cable

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 03 Fuel/ /Oil Hose  Check fue el tank, fue el cock, an d fuel hose e if any deter rioration, d amage, be end or fuel leaking.

  • Page 23: Idle S Speed Ad Djustmen

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation aution ever use ga asoline or acid organ nized solve clean the e element. oap the ele ement into cleaning e ngine oil a en squeeze e it out. Ins stall the ele ement onto e element s...

  • Page 24: Drivin Ng Chain N

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 08. Drivi ing Chai Inspect th he chain sl ack. The sta andard is 1 10-25mm. Adjust the e chain sla ack. Loose the e lock bolts s (4 pcs) o n the connectio...

  • Page 25: Brake E System M

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 09 Brake e System m (drum b brake) Inspect th he front bra ake lever a and cable f excessive e free play or other d amage. Replace o or repair if necessary...
  • Page 26 All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 10. Brak ke System m (Disk B Brake) he Disk bra ake version n, apply by foot peda l, to tive the thr ree caliper (front 2 an nd rear 1) a as a mbine bra...
  • Page 27 All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation aution ever mix or r use dirty brake fluid d to preven om damagi ng brake s system or r reducing ake perform mance. Parking b brake ...

  • Page 28: Clutch H Wear

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 11. Brak ke Light S Switch/S tarting Inhibito or Switc he brake lig ght switch i is to light u up brake lig brake ped dal applied ake sure th hat electric cal starter c...

  • Page 29: Steeri Ing Hand Dle

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 14. Stee ring Han ndle aution heck all wir res and ca bles if they y are erfered wit th the rotat tion of stee ering hand ft the front wheel out of ground.

  • Page 30: Toe-In

    All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation 17 Toe-i Let the v vehicle on level grou nd and the front wh eels facing g straight a ahead. Mark the e centers o of the tires to indicate the axle center hei...
  • Page 31 All manuals and user guides at all-guides.com Chapter 2 Maintenan nce Informa ation Not t e: SMC C ATV 50 0 /100 S S ervice M Manual...

  • Page 32: Gear Oil

    All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal 01. Preca autions in n Operat tion 02. Remo oval of En ngine 03. Engin ne Install lation 01. Preca autions in n Operat tion neral Inf formation ...
  • Page 33 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal 02. Engin ne Remov gine shall b be remove d in the co onditions of cessary rep pair or adju ustment in tran nsmission a and combu ustion syst tem only.
  • Page 34 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal e. R Remove R & L footre est stay a nd mudgu uard  Screw ou ut 3 bolts o n each R a and L footr rest mudguard d cover, an...
  • Page 35 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal i. re emove the e exhaust pipe prote ector. PLATE WASH PLATE WASH  Screw ou ut 2 fixing s screw  Remove the exhaus st protecto SWITCH AS S'Y, REAR STOP j.
  • Page 36 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal SPROCKET DRI m. d disconnec ct the spa rk plug ca ap (ignitio coil  Remove out the ign nition coil (s spark plug cap) from m cylinder h head n.
  • Page 37 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal q. R Remove th he gear sh hifting leve er from gine case.  Remove cotter pin f from the sh hifting leve er on the engin ne case.
  • Page 38 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal t. R Remove th e carbure  Remove the clamp in connect ting betwe intake an d carburet  Remove the carbur retor. u. R Remove th he intake p pipe and r reed valve...
  • Page 39 All manuals and user guides at all-guides.com Chapte er 3 Engin e Removal 03. Engin ne Install lation eck the bus sh of engin ne hanger parts for a mage. Inst tall the eng gine in the reverse pr rocedures moval.
  • Page 40 All manuals and user guides at all-guides.com Chapte e r 3 Engin e Removal NO OTE: 36 - SMC C ATV 50 0 /100 S S ervice M M anual...
  • Page 41 All manuals and user guides at all-guides.com Chapte er 4 Fuel S System 01. Mecha anism D iagram 02. Preca autions in n Operat tion 03. Troub ble Shoo ting 04. FUEL TANK 05. Carbu uretor 06. Intake e, Reed V Valve 07.
  • Page 42 All manuals and user guides at all-guides.com Chapte er 4 Fuel S System 02. Preca autions in n Operat tion General Informat tion arning soline is a low ignitio n point and d explosive e materials s, so alway ys work in a a well-ven tilated plac d strictly pro...
  • Page 43 All manuals and user guides at all-guides.com Chapte e r 4 Fuel S System 03. Troub ble Shoo ting or engin ne start  No fuel in n fuel tank  Clogged f fuel tube  Too much h fuel in cy ylinder ...
  • Page 44 All manuals and user guides at all-guides.com Chapte e r 4 Fuel S System 4 FUEL TA REMOVAL  Remove the seat an nd rear fen nder.  Remove the side co overs  Turn the fuel cock s switch to O OFF positio ...
  • Page 45 All manuals and user guides at all-guides.com Chapte e r 4 Fuel S System mbly of Car rburetor c componen or cap/ thr rottle valve e/jet need dle. the throttle e cable from m the throt ttle ile depress sing the thr rottle valve the needle e clip retain...
  • Page 46 All manuals and user guides at all-guides.com Chapte er 4 Fuel S System parts in so olvent and blow it dry n compres ssed air. As ssembly is ly the reve erse order o mbly. er cover b bolt torque 2 Nm cable free play adjus...
  • Page 47 All manuals and user guides at all-guides.com Chapte e r 4 Fuel S System stopper he eight shoul ld be 6.0 ~ ~ 6.4 of specific cation, adju ust the stop pper the valve ance of ree ed valve s should be l less mm.
  • Page 48 All manuals and user guides at all-guides.com Chapte e r 4 Fuel S System No otes: 44 - SM M C ATV 5 5 /100 Se e rvice M M anual...
  • Page 49 All manuals and user guides at all-guides.com Chapter r 5 Oil lubr ricant Syste 01. Mecha anism D iagram 02. Preca autions in n Operat tion 03. Troub ble Shoo ting 04. Oil Ta 05. Oil ga auge 06. Oil pu 07.
  • Page 50 All manuals and user guides at all-guides.com Chapter r 5 Oil lubr ricant Syste 02. Preca autions in n Operat tion ving enoug gh oil supp ly to engin e is very im mportant. I If the oil qu uantity is no ot enough , this engin will...
  • Page 51 All manuals and user guides at all-guides.com Chapter r 5 Oil lubr ricant Syste 04 Oil Tan Removal  Remove the front to op cover, f front fende er fuel tank, righ ht side of fl oor panel, engine co ooling shroud.
  • Page 52 All manuals and user guides at all-guides.com Chapter r 5 Oil lubr ricant Syste  Check k if the oil b being pum p out. If no ot oil comes s out, plea ase check t the oil flow system m if air bub bble or clog gged inside...
  • Page 53 All manuals and user guides at all-guides.com Chapter r 5 Oil lubr ricant Syste No otes: 49 - SMC C ATV 50 0 /100 S S ervice M M anual...
  • Page 54 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves 01. Mecha anism D iagram 02. Preca autions in n Operat tion 03. Troub bleshoot 04. Cylind der / Pist ton/ Ring gs Remo oval 05. Parts inspecti 06.
  • Page 55 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves 02. Preca autions i n Opera tion eneral In nformatio ● This chapt ter is conta ained main tenance an nd service for cylinde r head, Cy ylinder, and d reed valve piston/pis...
  • Page 56 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves 6-04. Cyli inder / P Piston/ Ri ings Removal a. Refer to o the chapt ter 3 for en ngine remo oval process s to remove e the engin ne from fra b.
  • Page 57 All manuals and user guides at all-guides.com Chapte e r 6 Cylind der Head/V Valves Caution Wet the res sidues by s solvent so t that the esidues ca an be remo oved more easily. h. Spread each pisto on ring lubr ricant and remove it by lifting...
  • Page 58 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves 6-05. Part ts inspec ction a. Cylinder r Head Ins spection   Check the cylinde er head if a any damag distort. Replace w with new if f necessary ...
  • Page 59 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves   Measu re the clea arance betw ween ring and gro oove. Service limi it: 0.06 mm   Measu re the pisto on outer d iameter at 10 mm m high from...
  • Page 60 All manuals and user guides at all-guides.com Chapte er 6 Cylind der Head/V Valves 6-06 Cylin nder/Pis ton/Ring nstallatio   Install t the stud bo olt onto cra ankcase if remove The torque is 10-14N   Install t the piston rings with the marks...
  • Page 61 All manuals and user guides at all-guides.com Chapte e r 6 Cylind der Head/V Valves Not t e: 57 - SMC C ATV 50 0 /100 S S ervice M M anual...
  • Page 62 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst 01. Mecha anism 02. Maint tenance D Descript tion 03. Troub ble Diagn nosis 04. Left C Crankcas se Cover 05. Drive Belt 06. Move able Driv ving Fac e(MDF) Assy...
  • Page 63 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst 02. Maint tenance Descript tion ecaution s in Ope eration neral Inf formation  Drive face e, clutch o uter, and d driven pulle ey can be serviced o n the vehic cle.
  • Page 64 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst 04. Left C Crankcas e Cover ft crankc case cov ver remov move left c crankcase cover bolts s (9 bolts). move 2 dow wel pin d gasket.
  • Page 65 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst of grease. V-BELT  Clean up a all grease o or dirt before e installatio 16~14.5 mm 06. Mov eable Dr riving Fa ce Assy (MDF Assy) e to the inc creasing en...
  • Page 66 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst 07. Drive n Pulley (second dary Shea ave) Assy Disassem mbly Remove th he fixing nu ut on the c clutch weig and remov ve the clutc ch weight a assy, comp press...
  • Page 67 All manuals and user guides at all-guides.com Chapte er 7 CVT d riving Syst Driven sh eave bear ring Inspe ection  Check k if the inne er bearing oil seal is dama ge. Replac ce it if nece essary. ...
  • Page 68 All manuals and user guides at all-guides.com Chapte e r 7 CVT d riving Syst NO OTE: 64 - SMC C ATV 50 0 /100 S S ervice M M anual...
  • Page 69 All manuals and user guides at all-guides.com Chapter 8 E Engine Sta arting Syste 01. Mecha anism 02. Maint tenance D Descript tion 03. One W Way Clut tch (Start t clutch) 04. Electr rical Star rting Mot 05. Kick s starter 01.
  • Page 70 All manuals and user guides at all-guides.com Chapter 8 E Engine Sta arting Syste Way Clut ch(Start Clutch) wing mentio oned servic ce, please er 7, for fro ont pulley / /MDF assy out 2 pan h ead screw w, and remo e gear plat he plate wa asher on th...
  • Page 71 All manuals and user guides at all-guides.com Chapter 8 E Engine Sta arting Syste Re-install ation  Add grea ase to the s start clutch needle bearing.  Install the e start clutc ch in rever rse way of disassem mbly.
  • Page 72 All manuals and user guides at all-guides.com Chapter 8 E Engine Sta arting Syste starter (O Optional) er is fixed at the left c crankcase composed d by kick st arter, spind spring, bus sh and pick k pinion e starter, fi rst slightly push to m make...
  • Page 73 All manuals and user guides at all-guides.com Chapter 8 E Engine Sta arting Syste NO OTE: 69 - SMC C JMAX 70 700 ATV S S ervice Manual...
  • Page 74 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ /Oil Pump/C Crankshaft 01. Mecha anism D iagram 02. Maint tenance N Notice 03. A.C. G Generato or Assy 04. Oil pu ump and oil pum mp drive g gear 05.
  • Page 75 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft 02. Maint tenance Notice rque value shroud fixi ng bolt: 0.7kgf-m/ /7Nm oling fan fix xing bolt: 0.7kgf-m/ /7Nm Flyw wheel nut 3.8 kgf-m m/38Nm Stat tor fixing b...
  • Page 76 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ /Oil Pump/C Crankshaft 03. A.C. G Generato or Assy. Remova  Remove the air coo oling shrou d. (refer to chapter 3 3, engine re emoval)  Remove the 4 screw ws on the...
  • Page 77 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft ation. e gasket ease with li ithium soa p base on wheel cab ble through h the crank kcase ator assem mbly r assembl ly): 0.8 kg f-m/8Nm y ...
  • Page 78 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ /Oil Pump/C Crankshaft the pin and d cir-clip o n the CIRCL e oil pump d driven gear teeth if W Wear/ Replace the e oil pump a assy if e oil pump d drive...
  • Page 79 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft kcase/cra ankshaft ssing crank kshaft rem oval, pleas ous chapte rs for engi ne remova and A.C. G Generator, oil pump/o ear remova he air-intak ke/reed val lve/gasket...
  • Page 80 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft tching the crankshaf ft and to ea n procedur re, lubricat e the oil se se and eac ch bearing with engin ne oil. kcase side ankshaft.
  • Page 81 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft nkcase owel pins a and engine mount spa acer alant (pack king paste) ) to the ma ating of both ca se helves. e Cranksh aft Installin ng tool to t...
  • Page 82 All manuals and user guides at all-guides.com Chapt ter 9 A.C. G Generator/ / Oil Pump/C Crankshaft NO OTE: 78 - SMC C ATV 50 0 /100 S Service M Manual...
  • Page 83 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears -01. Mech hanism -02. Main ntenance e Notice -03. Trou uble Diag gnosis -04. Tran nsmissio n Disass sembly -05. Tran nsmissio n Inspec ction -06. Bear ring Rep lacemen -07.
  • Page 84 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears -02. Main ntenance e Notice This s Section c concerns d disassembl ly-assemb ly of the tra ansmission n gears for r repair pu rpose. move follow wing comp ponents be fore disass...
  • Page 85 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears -04.Tran smission n Disasse embly Transmiss sion cove er removal Remove th he drain bo olt on the b bottom of th transmissi on cover a and then dr rain out the gear oil.
  • Page 86 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears sion gears s removal e chain sp rocket driv ve axle ( fin he dowel p pin from ge ear shift ca shift fork to oward the t top of e primary d drive gear...
  • Page 87 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears -06. L. Cr rankcase e / Trans smission se cover Inspection Screw out the 3 flang ge bolt on the drive a axle cover and remove dr rive axle co over and gasket, ch...
  • Page 88 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears 4. A Align the g gear shift c cam with ge ear shift fo ork, and then in nstall the d dowel pin o onto gear s shift cam axle.
  • Page 89 All manuals and user guides at all-guides.com Chapter 10 0 Transmis ssion Gears NO OTE: 85 - SMC C ATV 50 0 /100 S S ervice M M anual...
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This manual is also suitable for:

Ur5Ur0Atv 50Atv 100

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