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MTD 31A-610 Скачать руководство пользователя страница 11

2. Make certain the auger and drive clutch le-

vers are in the disengaged (released)

position.

3. Move throttle control up to FAST

posi-

tion. Insert ignition key into slot. See figure

14. Be certain it snaps into place. Do not

turn key.

4. Rotate choke knob to ON position.
5. Connect power cord to switch box on en-

gine. Plug the other end of power cord into

a three-hole, grounded 120 volt AC recep-

tacle.

6. Push starter button to crank engine. See

figure 14. As you crank the engine, move

choke knob to FULL choke

position.

7. When engine starts, release starter button,

and move choke gradually to OFF

. If

engine falters, move choke immediately to

FULL and then gradually to OFF.

Recoil Starter:

1. Make certain the metal loop on the end of

the spark plug wire (inside the boot) is fas-

tened securely over the metal tip on the

spark plug. See figure 13.

2. Make certain the auger and drive clutch le-

vers are in the disengaged (released)

position.

3. Move throttle control up to FAST

posi-

tion. Insert ignition key into slot. See figure

14. Be certain it snaps into place. Do not

turn key.

4. Rotate choke knob to FULL choke position

(cold engine start).

If engine is warm, place choke in OFF

position instead of FULL.

5. Push primer button two or three times. See

figure 14.

If engine is warm, push primer button

once only.

NOTE: Always cover vent hole in

primer button when pushing. Addi-

tional priming may be necessary for

first start if temperature is below 15°F.

6. Grasp starter handle (see figure 14) and

pull rope out slowly, until it pulls slightly

harder. Let rope rewind slowly.

7. Pull starter handle rapidly. Do not allow

handle to snap back. Allow it to rewind

slowly while keeping a firm hold on the

starter handle. Repeat until engine starts.

9. As engine warms up and begins to operate

evenly, rotate choke knob slowly to OFF

position. If engine falters, return to FULL

choke, then slowly move to OFF position.

TO STOP ENGINE

1. Run engine for a few minutes before stop-

ping to help dry off any moisture on the

engine.

2. To help prevent possible freeze-up of

starter, proceed as follows.

Optional Electric Starter: Connect power

cord to switch box on engine, then to 120

volt AC receptacle. With the engine run-

ning, push starter button and spin the

starter for several seconds. The unusual

sound made by spinning the starter will

not harm engine or starter. Disconnect

the power cord from receptacle first, and

then from switch box.
Recoil Starter: With engine running, pull

starter rope with a rapid, continuous full

arm stroke three or four times. Pulling the

starter rope will produce a loud clattering

sound, which is not harmful to the engine

or starter.

3. To stop engine, remove the ignition key. Do

not turn key. Disconnect the spark plug

wire from the spark plug to prevent acci-

dental starting while equipment is

unattended.

NOTE: Do not lose ignition key. Keep

it in a safe place. Engine will not start

without the ignition key.

4. Wipe all snow and moisture from the carbu-

retor cover in the area of the control levers.

Also, move control levers back and forth

several times.

11

FIGURE 14

Primer

Muffler

Switch Box

Spark Plug

Starter

Button

Ignition

Key

Throttle

Control

Rope Starter

Handle

Содержание 31A-610

Страница 1: ...e in order to receive warranty or service DATE PURCHASED Owner s Manual SET UP OPERATION MAINTENANCE IMPORTANT Read Safety Rules and Instructions Carefully Model Number MTD PRODUCTS LIMITED KITCHENER ON N2G 4J1 1 800 668 1238 XXXXXXXXXX Serial Number XXXXXXXXXXX COPY DIRECTLY FROM THE UNIT PRINTED IN CANADA OGST 702 SMALL FRAME TWO STAGE SNOWTHROWER ...

Страница 2: ... footwear which will improve footing on slippery surfaces 4 Use a grounded three wire extension cord and receptacle for all units with electric start engines 5 Adjust collector housing height to clear gravel or crushed rock surfaces 6 Disengage all clutch levers before starting the engine 2 IMPORTANT SAFE OPERATION PRACTICES WARNING This symbol points out important safety instructions which if not...

Страница 3: ...evices in place and working 5 Never run an engine indoors or in a poorly ventilated area Engine exhaust contains carbon monoxide an odorless and deadly gas 6 Do not operate machine while under the in fluence of alcohol or drugs 7 Muffler and engine become hot and can cause a burn Do not touch 8 Exercise extreme caution when operating on or crossing gravel surfaces Stay alert for hidden hazards or ...

Страница 4: ...otection frequently check all com ponents and replace with original equipment manufacturer s O E M parts only Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety 6 Check clutch controls periodically to verify they engage and disengage properly and adjust if necessary Refer to the adjust ment section in this operator s manual f...

Страница 5: ...5 CONTENTS OF THE HARDWARE PACK Lay out the hardware according to the illustration for identification purposes Part numbers are shown in parentheses FIGURE 1 CONTENTS OF THE HARDWARE PACK ...

Страница 6: ...nd B have a chemical patch which sets after bolt is assembled 6 Pliers Two Wrenches or adjustable Two 7 16 Wrenches or adjustable Two 9 16 Wrenches or adjustable 3 8 Wrench NOTE The snowthrower is shipped with oil and WITHOUT GASOLINE After assembly refer to separate engine manual for proper fuel and engine oil recommendations ASSEMBLY INSTRUCTIONS Reference to right hand or left hand side of mach...

Страница 7: ...tings see inset figure 5 Insert Z fitting into hole in clutch grips See figure 5 3 Swing the left auger cable up making sure the cable is routed correctly in the cable roller guides located at the lower rear of the unit 4 Hold the end of the cable at the barrel so the ferrule turns freely without twisting the cable Thread the ferrule onto the Z fitting you may have to pull on the cable slightly to...

Страница 8: ...otter pin G See figure 6A or 6B NOTE For front shift models insert the ferrule from the right side of the snowthrower NOTE Check to make sure all nuts and bolts on the control panel and all four bolts which secure the handles to the frame are tight ATTACHING THE CHUTE ASSEMBLY Hardware G 1 Place chute assembly over chute opening with the opening in the chute assembly facing the front of the unit P...

Страница 9: ...ndle until the wire can be plugged into the alternator lead wire under the fuel tank See figure 11 FINAL ASSEMBLY AND ADJUSTMENTS 1 The space between the shave plate and the ground can be adjusted For close snow removal place slide shoes in the low posi tion Use middle or high position when area to be cleared is uneven See figure 12 Adjust slide shoes by loosening the four hex nuts and carriage bo...

Страница 10: ...r house wiring system is not a three wire grounded system do not use this electric starter under any conditions If your system is grounded and a three hole recepta cle is not available at the point your starter will normally be used one should be installed by a licensed electrician When connecting the power cord always connect cord to starter on engine first then plug the other end into a three ho...

Страница 11: ...l rope out slowly until it pulls slightly harder Let rope rewind slowly 7 Pull starter handle rapidly Do not allow handle to snap back Allow it to rewind slowly while keeping a firm hold on the starter handle Repeat until engine starts 9 As engine warms up and begins to operate evenly rotate choke knob slowly to OFF position If engine falters return to FULL choke then slowly move to OFF position T...

Страница 12: ...nding areas may exceed 150 F Avoid these areas 1 For most efficient snow removal remove snow immediately after it falls 2 Discharge snow downwind whenever possi ble The distance snow is thrown can be adjusted by adjusting the angle of the chute assembly The sharper the angle the shorter the distance snow is thrown Slightly overlap each previous swath 3 Set the slide shoes 1 4 below the scraper bar...

Страница 13: ...ent CAUTION Do not overfill the gear box damage to the seals could result Be sure the vent plug is free of grease in order to relieve pressure CHUTE CRANK WORM The worm gear on the chute direction crank should be greased with multi purpose automo tive grease AUGER SHAFT Remove auger bolts on auger shaft Oil or spray lubricant inside shaft See figure 19 ENGINE Refer to engine manual for engine lubr...

Страница 14: ...rriage bolts are to the in side of the housing Tighten securely FRICTION WHEEL Check wear on friction wheel at least once a season Replace rubber ring friction wheel be fore clamping plates damage aluminum drive plate See figures 18 and 26 BELT REMOVAL AND REPLACEMENT WARNING Remove the spark plug wire from the spark plug and ground Drain gasoline from the fuel tank or place a piece of plastic fil...

Страница 15: ...lt Tip the snowthrower up and forward so that it rests on the housing Remove six self tapping screws from the frame cover underneath the snowthrower Pull the idler pulley towards you and re move the drive belt from the pulley You will find the idler pulley in front of the en gine and under the belt cover that you removed earlier See figure 24 Slip belt between friction wheel and fric tion wheel di...

Страница 16: ...re 18 6 Remove the six screws from the friction wheel assembly three from each side Remove the friction wheel rubber from be tween the clamping plates 7 Reassemble new friction wheel rubber to the friction wheel assembly tighten approx imately 2 turns on each screw until tight It is important for the rubber to be assem bled symmetrically See figure 26 8 Slide the friction wheel assembly up onto th...

Страница 17: ...18 de vitesses sur le dessus ...

Страница 18: ...50 Boulon mecanique 5 16 18 X 1 50 19 710 1880 Hex Bolt 5 16 18 x 75 Lg w patch Boulon hex 5 16 18 x 75 po de lg avec pastille 20 710 3259 Hex Screw 5 16 18 x 1 75 Lg w patch Vis à tête hex 5 16 18 x 1 75 po de lg avec pastille 21 711 0677 Adjustment Ferrule Virole de réglage 22 712 0116 Hex Nut 3 8 24 Écrou hexagonal 3 8 24 23 712 0121 Hex Nut 10 24 Écrou hexagonal 10 24 24 712 0429 Hex Cent L Nu...

Страница 19: ...ONENTS COMPOSANTS DU LOGEMENT DES TARIÈRES SIZE TAILLE STYLE STYLE AUGER HOUSING LOGEMEN T DES TARIÈRES LH AU GERS TARIÈRES GAUCHE RH AU GERS TARIÈRES DROIT AUGER SHAFT ARBRE DES TARIÈRES SHAVE PLATE PLAQUE DE ACLAGE WORM DRIVE ASS Y ENSEM BLE DE LA VIS SANS FIN 22 22 po PLAIN ORDINAIRE 684 0052B 605 5241A 605 5240A 711 1020A 784 5576 618 0152A 22 22 po SERRATED DENTELÉE N A N D 605 5252A 605 5253...

Страница 20: ...ic EP NLGI 1 58F Graisse 41 732 0611 Extension Spring Ressort d extension 42 736 0167 Flat Washer 656 ID X 1 25 OD X 020 Rondelle plate 656 DI X 1 25 DE X 020 44 738 0281 Shoulder Scr 625 Dia X 170 Vis à èpaulement dia 625 X 170 PO 45 756 0178 Flat Idler Pulley Poulie de tendeur plate 46 784 5632A Auger Idler Bracket Support du tendeur 47 710 0841 Flat C Sunk HD Tapp Scr 10 X 75 Vis autotaraudeuse...

Страница 21: ... lb Torque to 100 180 in lbs Couple de 100 180 po lb Hook spring from drive cable here Accrochez le ressort du câble d entraînement ici replaces ref 35 on certain models remplace la pièce réf 35 sur certains modèles Hook spring from drive cable here Accrochez le ressort du câble d entraînement ici ...

Страница 22: ...13 Flat Idler 2 0 X 1 0 w flange Tendeur de plate 2 0 X 1 0 avec collet 22 756 0984 Pulley Half 2 0x3 8Vx 50 DD 5 5 5 7 HP Poulie 2 0x3 8Vx 50 DD 5 5 5 et 7 HP 22 756 0986 Pulley Half 2 0x3 8Vx 62 DD 8 to 11 HP Poulie 2 0x3 8Vx 62 DD 8 a 11 HP 23 710 1245A Hex Screw 5 16 24 X 88 Vis a tete hexagonale 5 16 24 x 88 24 710 0696 Hex Scr 3 8 24 X 88 Lg Grade 5 Vis a tete hexagonale 3 8 24 X 88 po de lg...

Страница 23: ... 721 0263 Loctite Loctite 19 732 0264 Extension Spring 3 8 OD X 2 5 Ressort d extension 3 8 DE X 2 5 20 736 0105 Bell Washer 400 ID X 88 OD X 06 Rondelle Bell 400 DI X 88 DE X 06 Continued on next page Suite à la page prochaine 24 4 2 2 3 2 1 37 8 8 8 8 6 34 7 13 9 5 12 15 15 16 17 22 23 24 25 26 28 29 27 27 27 28 29 30 31 6 6 33 39 33 38 40 22 10 10 13 13 20 Torque to 13 foot pounds maximum Serre...

Страница 24: ...2 16 5 x 4 8 Snow Hog 734 1530 734 1708 662 31AE642 634 0114 662 13 0 x 4 0 Snow Hog 734 1732 734 1713 662 31AE644 634 0114 662 13 0 x 4 0 Snow Hog 734 1732 734 1713 662 31AE646 734 1709 662 16 5 x 4 8 Snow Hog 734 1530 734 1708 662 31AE646 734 1709 499 16 5 x 4 8 Snow Hog 734 1530 734 1708 499 31AE660 734 1709 662 16 5 x 4 8 Snow Hog 734 1530 734 1708 662 31AE662 734 1709 662 16 5 x 4 8 Snow Hog ...

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