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Содержание 486.24839

Страница 1: ...CTOR ATTACHMENT Model No 486 24839 CAUTION Before using this product read this manual and follow all Safety Rules and Operating Instructions Safety Assembly Operation Maintenance Parts Sears Roebuck and Co Hoffman Estates IL 60179 U S A pRINTED IN U S A ...

Страница 2: ... to maintain the equipment according to instructions contained in the owner s manual WARRANTY SERVICE iS AVAILABLE BY CONTACTING THE NEAREST SEARS SERVICE CENTER DEPARTMENT IN THE UNITED STATES This warranty applies onty while this product is in the United States This warranty gives you specific legal rights and you may also have other rights which vary from state to state Sears Roebuck and Co D 8...

Страница 3: ...to vibrate abnormally stop the engine immediately and check for the cause Vibration is generally a warning of trouble Stop the engine whenever you leave the operating position before unclogging the snow thrower or making any adjustments or inspections Take all possible precautions when leaving the unit unattended Disengage the attachment clutch lever or switch lower the snow thrower shift into neu...

Страница 4: ...1 3 4 Carriage Bolt 5 16 x 1 1 4 Carriage Bolt 5 16 x 1 Carriage Bolt 5 16 x 3 4 REF S 1 T 6 U 12 V 4 W 11 X 1 Y 3 Z 3 AA 1 BB 2 QTY DESCRIPTION Washer 3 8 Hex Lock Nut 1 4 Hex Nut 5 16 Hex Lock Nut 5 16 2 pcs spare parts Hex Lock Nut 3 8 Hex Nut 1 2 Hairpin Cotter 5 64 Hairpin Cotter 1 8 Hairpin Cotter 3 32 Shear Bolt spare parts Shoulder Bolt 3 8 x 5 8 Lock Washer 3 8 Lock Washer 5 16 Lock Washe...

Страница 5: ... Pulley Keeper 8 Chute Crank Rod Assembly 9 Support Tube Crank Rod 10 Lift Handle Tube and Cable 11 Cable Bracket 12 Plastic Keg 13 Left Hand Hanger Bracket Stamped L 14 Right Hand Hanger Bracket Stamped R 15 Clutch Idler Assembly 16 V Belt Drive 17 V Belt Auger Attached to Housing Assembly 18 Chute and Control Cable Assembly 19 Housing Assembly 20 Weight Tray Hardware Package Stored inside Plasti...

Страница 6: ... tractor ignition TRACTOR PREPARATION Before performing these instructions refer to the Service and Adjustments section of your tractor owner s manual for specific safety instructions Allow engine muffler and exhaust deflector to cool before beginning Remove any front or rear attachment which is mounted to your tractor Remove the mower deck Refer to your tractor owner s manual for removal instruct...

Страница 7: ...washer Repeat for the L H side NOTE Depending on the tractor model the bolt may insert freely into the front hole or it may screw into the hole If the hole is not threaded the bolt will form threads as it is screwed in 3_ LOCK I_ FLAT WASHER WASHER 3 8 x 1 HEX BOLT 3 8 HEX LOCK NUT R H SIDE PLATE TRACTORS WITH AXLE MOUNTED FRONT SUSPENSION BRACKETS Remove the bolt from the hole on each side of the...

Страница 8: ...e bolt head to inside a 3 8 lock washer and a 3 8 hex lock nut See figure 8 Repeat for the R H side 3 8 LOC_ WASHER _3 8 HEX LOCK NUT I SUSPENSION ARM 3 8 x1 L H HANGER _ CARRIAGE BRACKET _ BOLT FIGURE 8 LEFT SIDE VIEW INSTALLING SHOULDER BOLTS All Tractors Remove the bolt washer and nut which fasten the sway bar bracket to the L H side of the tractor frame Replace with a shoulder bolt and a 3 8 h...

Страница 9: ...sure that the loose end of the engagement rod is lifted up toward the front of the tractor as shown in figure 12 when performing the next operation You can temporarily support the rod using a rubber band tied to the engine pulley keeper Attach the snow thrower s clutch idler assembly to the tractor frame by sliding the notched arms at the rear of the assembly onto the two shoulder bolts assembled ...

Страница 10: ...le bracket to the clutch idler assembly using two 5 16 x 3 4 carriage bolts 5 16 lock washers and 5 16 hex Iocknuts Use the two front holes in the cable bracket if your tractor has a 42 mower deck Use the two rear holes if your tractor has a 46 mower deck See figure 15 5 16 x 3 4 CARRIAGE BOLT 5 16 LOCK WASHER 16 HEX LOCK NUT FIGURE 15 Move the attachment clutch lever on the dash panel to the dise...

Страница 11: ...ley on top of the clutch idler assembly The belt must be placed to the inside of the engine pulley keeper the idler pulley and the keeper bolt located beside the large pulley See figure 18 IMPORTANT Do Not assemble the V belt around the outside of the engine pulley keeper or the keeper bolt 1 8 HAIRPIN COTI ER PIVOT LOCK PIN b FIGURE 17 Hold this drawing above you while viewing the Clutch Idler As...

Страница 12: ... on the inside of the tractor frame Lift the front of the assembly so that the sides fit inside the R H and L H hanger brackets Attach the assembly to the brackets using two pivot lock pins and 1 8 hairpin cotters See figure 21 1 8 HAIRPIN COTTER PIVOT LOCK PIN FIGURE 21 RIGHT SIDE VIEW RIGHT SIDE CHAIN L H SIDE 3 32 HAIR COTTER PIN LEFT SIDE Assemble the short V belt onto the engine pulley and th...

Страница 13: ... VIEW FIGURE 22 VIEWED FROM UNDERNEATH NOTE Be sure the lift release cable s plastic covering remains inserted into the trigger assembly while performing the next step Push the lift handle down into the locked position Insert the end of the cable wire into the hole in the lift rod Place the threaded fitting into the slot in the lift bracket with one hex nut above and one hex nut and the lock washe...

Страница 14: ...ng two 5 16 x 1 carriage bolts 5 16 flat washers 5 16 lock washers and 5 16 hex nuts Do not tighten yet See figure 27 CHUTE CRANK 5 16 x I BRACKET _ CARRIAGE BOLT 5 16 HEX NUT FIGURE 27 LEFT SIDE VIEW Coat the top of the ring around the discharge opening with general purpose grease See figure 28 Place the discharge chute facing forward onto the ring Place the anti rotation bracket on top of the ch...

Страница 15: ...n ACHMENT PIN 1 8 HAIRPIN COTTER SHOULDER BOLT MOUNTING PLATE SIDE PLATE FIGURE 29 RIGHT SIDE VIEW INSTALLING THE AUGER BELT The auger belt comes preassembled to the pulleys on the snow thrower housing Make sure the belt passes over the top of the auger pulley and then twists 1 4 turn to pass underneath each side idler pulley The V side of the belt must mate with the grooves of the pulleys See fig...

Страница 16: ...GURE 32 VIEWED FROM UNDERNEATH ATTACHING WEIGHT TRAY TO TRACTOR Loosen the top hex bolt on each side of the tractor frame at the rear Assemble the slotted end of the side braces down onto the loosened bolts Do not tighten yet See figure 33 NOTE If there is interference with the hex bolt when using tire chains with extra wide tires assemble the side braces to the tractor frame using the alternate i...

Страница 17: ...e you operate your snow thrower please review the following checklist to help ensure that you will obtain the best performance from your snow thrower All assembly instructions have been completed with all bolts and nuts properly tightened Check the engine belt and the auger belt Make sure they are routed properly around pulleys and inside all belt keepers Check discharge chute for proper rotation ...

Страница 18: ...und clearance between the snow thrower and the type of surface to be cleared Refer to the Service and Adjustments section Make sure the tractor engine has the correct oil for winter operation SAE 5W 30 Refer to tractor owner s manual HOW TO START YOUR SNOW THROWER The tractor should be sitting with the engine running at full throttle Move the attachment clutch to the engaged position starting the ...

Страница 19: ...ear the snow Reverse the tractor and lower the snow thrower to the ground Drive the tractor forward until the snow again becomes too deep Repeating this process into and out of drifts will eventually clear even the deepest of snow piles If the snow thrower becomes clogged with snow or jammed with a foreign object disengage the snow thrower immediately and shut off the tractor engine Unclog the sno...

Страница 20: ... scraper plate level See figure 36 SKID SHOE FIGURE 36 LIFT RELEASE CABLE ADJUSTMENT If the lift red does not lock the snow thrower securely in the transport position loosen the upper hex nut on the lift bracket a few turns and tighten the lower hex nut Refer to figure 24 on page 13 if the lift rod fails to unlock completely to lower the snow thrower loosen the lower hex nut on the lift bracket a ...

Страница 21: ...eight tray by removing the bolt from the tractor hitch and loosening the two bolts fastening the tray s side braces to the tractor Be sure to retighten the two bolts in the side of the tractor See figure 33 on page 16 e If a front mounted attachment is to be used remove the side plates from the tractor Be sure to assemble bolts back into the empty holes in the tractor frame See figures 1 and 2 on ...

Страница 22: ...REPAIR PARTS FOR MODEL 486 24839 40 SNOW THROWER 74 17 16 33 8 30 23_ 78 77 28 21 94 19 34 12 21 34 31 91 37 98 92 27 21 27 29 21 47 65 9 43 82 65 49 100 25 7 o 49 _ 99 22 95 64_ 60 63 45 49 68 87 84 ...

Страница 23: ...Chute Crank 92 1 Bracket Idler 93 1 Idler Arm Assembly 94 1 Spacer Pivot 95 1 Idler Bracket Assembly 96 2 Hex Bolt 3 8 16 x 1 3 4 97 1 Hex Bolt 5 16 24 x 1 Locking 98 2 Pulley Flat 3 3 4 99 1 Hex Nut 3 8 16 100 1 Spacer 101 1 Pulley V Type 9 102 17 Nut Hex Lock 3 8 16 103 1 Pulley V Type 5 1 2 104 1 Shaft 105 1 Spacer 106 1 Spacer 107 13 Lock Washer 3 8 PART QTY DESCRIPTION NO 714 0161 2 Key 741 0...

Страница 24: ...L 486 24839 40 SNOW THROWER 42 43 4O 47 51 50 I 18 63 53 18 52 74 39 52 26 1_ t f 15 69 56 6O 58 6O 1 61 81 62 14 57 61 60 18 65 54 6 16 _ 28 5 31 62 61 1 5 73 61 60 38 _3 55 12 18 22 ao 36 35 75 76 63 6 8 78 _9 23 24 A 24 ...

Страница 25: ...in Haircotter 4 1 8 69 Plate Side R H 70 Plate Side L H 71 Tube Uft Handle 72 Cable Lift 73 Nut Flat Weld 10 24 74 Screw Oval 10 24 x 1 75 Grip Handle 76 Tube Crank Rod Support 77 Bushing 3 8 Plastic 78 79 80 81 PART QTY i NO 703 2735A 1 720 0201A 1 44917 1 43850 1 63579 1 784 5604 1 720 0232 1 603 0302 1 731 1313B 1 746 0928 1 746 0929 1 43064 3 43081 2 24285 1 24284 1 47093 1 23812 2 24288 1 242...

Страница 26: ...NOTES 26 I ...

Страница 27: ...NOT OPERATE YOUR TRACTOR AND SNOW THROWER ON A SLOPE IN EXCESS OF 10 DEGREES BE SURE OF YOUR TRACTOR S TOWING AND BRAKING CAPABILITIES BEFORE OPERATING ON A SLOPE AVOID ANY SUDDEN TURNS OR MA NEUVERS WHILE ON A SLOPE 0 ...

Страница 28: ...e repair or replacement parts you need Call 7 am 7 pm 7 days a week 1 800 366 PART 1 800 366 7278 Para ordenar piezas con entrega a domicilio 1 800 659 7084 For the location of a Sears Parts and Repair Center in your area Call 24 hours a day 7 days a week 1 800 488 1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement Call 9 am 5 pm Monday Satur...

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