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Summary of Contents for 247.77588O

Page 1: ...e Power CHIPPER SHREDDER Model No 247 77588O CAUTION Before using this product read this manual and follow all Safety Rules and Operating Instructions Sears Roebuck and Co Hoffman Estates IL 60179 U S A 770 1228A Printed in U S A 3 98 ...

Page 2: ...NTY SERVICE IS AVAILABLE BY CONTACTING THE NEAREST SEARS SERVICE CENTER INTHE UNITED STATES THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE INTHE 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 817WA Hoffman Estates II 60179 These accessories were available when the chipper shredder was pur...

Page 3: ...les during operationand while performingan adjustmentor repair to protecteyes from foreign objectsthat may be thrownfrom the machine Wear sturdy reugh soled work shoes and closefitting slacks and shirt Shirt and slacksthat coverthe arms and legs and steel tood shoesare recommended Do notwear loosefitting clothesorjewelryand secure hair so it is above shoulder length They can be caughtin moving par...

Page 4: ...eflammable vaporswillaccumulate inthe area e Never storethe machineor fuel container inside where there isan openflame or spark suchas a gas hotwater heater space heater clothesdryer orfurnace Never runyour machine inan enclosed area asthe exhaustfrom the engine contains carbon monoxide which is an odorless tastelessand deadly poisonous gas To reducefire hazard keep engine and mufflerfree of leave...

Page 5: ...se parts includingowner s manual See figure 1 Rollchipper shredderoutof the canon Make certainall partsand literaturehave been removedbefore the cartonis discarded LOOSE PARTS Refer to figure 1 a Hopper Assembly b DischargeChute c Chipper Chute d Catcher Bag e Bottle of Oil f Safety Glasses g Owner s Manual not shown in figure 1 TOOLS REQUIRED 1 1 2 or AdjustableWrenches 2 7 16 orAdjustableWrenche...

Page 6: ...o holes one on each side of the lower hopperwiththe two holes one on each side ofthe inletguide See figure4 inset insert the hex bolt that youearlier removed from the leftthroughthe holeon the hopper and the inletguide Insertthe hex nutonto the bolt from the otherside See figure4 inset Tighten the bolttillthe locknutis engaged Make sure to removesideplayfromthe bolt but the hoppershouldbe able to ...

Page 7: ...sand hex nutsfrom the weld studsbeside the openingon the left sideof the housing See figure7 Remove the two sets of hex bolt locknut and fiat washer fromthe two holes onthe upperend of the brace as shown infigure7 Place the chipperchuteoverthe weldstudsso the slotonthe chute istowardsthe bottom Align the three holesat the bottomof the chutewith the three weld studs Securewith the three pairsof cup...

Page 8: ...ver Used to enrichthe fuel mixtureinthe carburetor when startinga cold engine Starter Handle Used to manuallystart the engine Hopper Assembly Allowsleaves and smallbranchesupto 1 diameterto be fed intothe impellerforchippingand shredding Lowerthe hopper to collectraked material for shredding Throttle Control Regulatesspeed of the engine Chipper Chute Allows bulkyvegetationlikestalksor heavy branch...

Page 9: ... the fuel systemshould be emptied before storage for 30 daysor longer Drain the gas tank start the engine and letit run untilthe fuel linesand carburetor are empty Use fresh fuel nextseason See STORAGE instructionsfor additionalinformation Never use engine or carburetor cleanerproducts in the fuel tank orpermanent damage may occur Fillgas tank with gas asfollows Remove fuel cap See figure 10 Make ...

Page 10: ...tarted untilthe impeller reaches furl speed STOPPING ENGINE Movestarterswitch to OFF position Disconnect spark plugwire andmove awayfrom sparkplugto preventaccidentalstarting USING YOUR CHIPPER SHREDDER A WARNING Do not attempt to shred or chip any matedal otherthanvegetation foundina normalyard i e branches leaves twigs etc The chipper shredderis designed for two different methodsof operation a L...

Page 11: ...IONS Alwaysobserve safetyruleswhen performing any maintenance The warranty onthischipper shredderdoes not coveritems that have been subjectedto operator abuse or negligence To receivefull value from the warranty operator must maintainthe chipper shredder as instructedinthismanual Some adjustmentswillneed to be made periodicallyto maintainyour unitproperly All adjustmentsinthe Serviceand Adjustment...

Page 12: ...ecurely Refillwithfreshoil Refer to GAS AND OIL FILL UP section Replace dipstick Air Cleaner The air cleaner prevents damaging dirt dust etc from enteringthe carburetorand beingforced into the engineand is importantto engine lifeand performance The aircleaner consistsof a pre cleaner orfoam filter and a paper filter Never run the enginewithoutair cleaner completely assembled Service pre cleaner af...

Page 13: ...ug Clean the spark plug and reset the gap to 030 at least once a season or every 50 hours of operation See figure 15 Spark plug replacement is recommended at the start of each season Refer to engine parts list for correct spark plug type Feeler Plug Figure 15 NOTE Do not sandblast spark plug Spark plug should be cleaned by scrapingor wire brushing and washingwitha commercialsolvent Muffler A WARNI...

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Page 15: ...ngthree hex nutsand washers See figure 17 Usinga 7 16 wrench removethe brace holdingthe chuteto the frame by removingthe hex bolts NOTE When re assembling the cuppedwasher goes on the slottowardthe bottom of the chipper chute withthe cuppedsideagainst the chute Rotate the impeller assemblyby hand untilyou locate one of the two chipperblades in the chipper chute opening Remove the blade using a 3 1...

Page 16: ...wrench and a 1 2 wrench Remove the blade by removing the center bolt lockwasher and fiat washer _ WARNING Use cautionwhen removing the blade to avoid contacting the weld bolts on the housing When sharpening the blade follow the original angle of grind as a guide It is extremely important that each cutting edge receives an equat amount of grinding to prevent an unbalanced blade An unbalanced blade ...

Page 17: ...aincarburetor by pressingupwardon bowl drainwhich is located belowthe carburetor Never use engineor carburetorcleaner products in the fuel tank or permanentdamage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternativein minimizing the formation of fuel gum deposits during storage Add stabilizerto gasoline infueltank orstorage container Always follow the mix ratiofou...

Page 18: ...and tightensparkplug wire 2 Movechoke leverto OFF position 3 Clean fuel line filltank with clean fresh gasoline 4 Disconnect fuel lineat carburetorto drainfuel tank Refillwithfresh fuel 5 ContactyourSEARS service center 6 Serviceaircleaner 1 2 1 Contact your SEARS service center Fillcrankcasewithproperoil Stop engineimmediatelyand disconnectsparkplug wire Tighten all bolts and nuts Make all necess...

Page 19: ...SEARS CRAFTSMAN 8 5 H P CHIPPER SHREDDER MODEL 247 775880 6 29 12 21 5 14 18 97 33 13 74 52 56 85 88 63 65 80 79 91 19 ...

Page 20: ... Hex Scr 1 4 20 x 625 Gr 2 Hex Nut 5 16 18 Thd Gr 5 Bell Washer 345 I d x 88 Shredder Chute Flap Chipper Chute Assembly Key PartNo No 49 726 0214 50 734 0255 51 750 0793 52 712 3027 53 714 0149B 55 720 0170 56 710 0805 57 781 0510B 58 736 0366 59 734 1845 61 736 0170 63 681 0117 0689 65 710 0157 67 68 781 0490 69 712 0411 70 736 0119 71 681 0030 72 742 0571 73 781 0457 0637 74 681 0094 75 781 0735...

Page 21: ...SEARS CRAFTSMAN 8 5 H P ENGINE MODEL 143 988503 FOR CHIPPER SHREDDER MODEL 247 775880 35 4OO 310 3O5 757 87 7O 69 2g0 101 1t0 182 251 21 ...

Page 22: ... os 130 650694A Piston Pin Assembly std 130A 650273 Piston Pin Assembly 010 130B 651031 os 135 33636 Ring Set std 139 33369 Ring Set 010 os 140 650836 Piston Pin Retaining Ring 149 27882 Connecting Rod Ass y incl 149A 35862 47 49 150 27881 Connecting Rod Bolt 151 32581 Valve Lifter 169 27896A Oil Dipper 170 28423 Camshaft MCR 171 28424 Blower Housing Extension 172 28425 Screw 10 24 x 112 173 36675...

Page 23: ...at Shield Starter BubbleCover Screw 8 32 x 3 8 Starter Cup Nut Lock Washer Fuel Line Fuel Line Clamp Screw 1 4 15 x 3 4 Fuel Tank Fuel Cap 1 8 305 Intake Pipe Gasket 307 Screw 10 32 x 1 2 308 Air Cleaner Gasket 310 Air Cleaner Bracket 325 Air Cleaner Bracket 327 Air Cleaner Filter 339 Air Cleaner Filter 340 Air Cleaner Cover 341 Wing Nut 1 4 20 342 Blower Housing 370G Screw 5 16 18 x 3 4 370J Scre...

Page 24: ...48 48 631027 Carburetor Incl 184 of Engine Parts List ThrottleShaft LeverAssembly Throttle Return Spring Dust Seal Washer Dust Seal Throttle Throttle Shutter ShutterScrew Choke Shaft Lever Assembly Choke Return Spring Dust Seal Washer Dust Seal Choke Choke Shutter Choke PositioningSpring Fuel Fitting Throttle Crack Screw Idle Speed Screw Tension Spring Idle Mixture Screw Idle Restrictor Screw Floa...

Page 25: ... 4 Key Part Description No No 590746 1 590599A 2 590600 3 590679 4 590601 5 590678 6 590680 7 590412 8 590681 11 590747 12 590535 13 590701 Recoil Starter Spring Pin Incl 4 Washer Retainer Washer Brake Spring Starter Dog Dog Spring Pulley Rewind Spring Ass y Starter HousingAss y Starter Rope 98 x 9 64 Dia Starter Handle 25 ...

Page 26: ...l24 hoursa day 7 daysa week 1 8OO 4 REPAIR 1 800 473 7247 Forthelocation ofa Sears PartsandRepair Centerinyourarea Call24 hoursa day 7 daysa week 1 800 488 1222 NN mm mmm mmm mmm mmmm For information on purchasinga Sears Maintenance Agreementor to inquire about an existing Agreement call 9 am 5 pm Monday Saturday 1 800 827 6655 SEARS America s Repair Specialists ...

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