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Summary of Contents for 247.795890

Page 1: ...ons Before Operating ThisEquipment 9 HORSEPOWER 3 CUTTING STAGE MULCHING AND BAGGING CHIPPER SHREDDER Assembly Operation CustomerResponsibilities ServiceandAdjustment RepairParts I SEARS R0EBucK ANDCO Hoffman Estates iL 60179U S A H HIH H Printed in U S A 770 8902K 1t95 ...

Page 2: ...llow the machine to stop and take the following steps Inspect for damage Replace or repair any damaged parts Check for any loose parts and tighten to assure contin ued safe operation The engine must be kept clean of debris and other accu mulations Do not allow an accumulation of processed material to build up in the discharge area as this will prevent proper discharge and can result in kick back f...

Page 3: ...ped with an internal combus tion engine and should not be used on or near any unim proved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effec tive working order by the operator In the State of California the above is required...

Page 4: ...11 M Maintenance Agreement 3 Schedule I 1 Engine 1 12 Chipper Shredder 11 O Oil 9 Operating Tips 8 R Repair Replacement Parts 17 23 Responsibilities Customer 3 11 13 S Safety Rules 2 Sharpening 14 I5 Service Recommendations 1t Spark Plug 12 Specifications 3 Storage 13 T Table of Contents 4 Trouble Shooting 16 U Unclogging 13 14 Unpacking 5 W Warranty 3 i i i ii i uu uul ulllllUllllll l uul l i iii...

Page 5: ...he factory except for the hopper assembly hopper hood and upper leaf ramp section have been sub assembled upper guide assembly chute deflec tor and the catcher bag The hardware pack safety glasses and a bottle of oil are also included in the carton The hardware pack contains the parts shown in figure 1 shown full size _ TOREMOVE CHIPPER SHREDDER FROM CARTON Cut the corners of the carton Remove all...

Page 6: ...r guide assembly in position on frame making certain edges of the upper guide assembty are underneath stop washers and the release bar is in the slots_ See figure 3 Insert hex bolt 8 3 8 tong through upper guide assembly and frame Secure with flat washer and hex lock nut NOTE Make certain upper guide assembly can pivot by pulling up on release bar and lowering upper guide assembly_ If necessary lo...

Page 7: ...hipper shredders conform to the safety standard B71 6 1982 of the American National Standards Institute OPERATING CONTROLS See figure 6 RELEASE BAR Used to release the hopper when raising or lowering CHOKE LEVER Used to enrich the fuel mixture in the carburetor when starting a cold engine STARTER HANDLE Used to manually start the engine THROTTLE CONTROL Permits selection of fast or slow engine spe...

Page 8: ...mbly when the hopper assembly is low ered to the ground See figure 8 Small branches up to 1 2 diameter recommended or 1 diam eter maximum can also be fed into the hopper assembly in this position See figure 9 The chipper shredder is designed for three different methods of operation e Leaves and small branches up to 1 2 diameter recommended or 1 diameter maximum can be fed into the hopper assembly ...

Page 9: ...r chipper blades are dull and need to be sharpened or replaced Refer to Service and Adjustments section NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multF viscosity oils wil result in increased oil consumption when used above 32 F Check your oil level more fre quently to avoid possible engine damage from run ning low on oil o Fill engine with oil as foll...

Page 10: ...ism falling into place and should be expected In addition the flails and fingers will be noisy after the engine is started until the impeller reaches full speed o Pull rope with a rapid continuous full arm stroke Keep a firm grip on start handle Let rope rewind slowly Do not let starter handle snap back against starter e Repeat preceding two instructions until engine fires_ When engine starts move...

Page 11: ... heat ENGINE ENGINE OIL Only use high quality detergent oil rated with API service classification SG or SH Select the oil s viscosity grade according to your expected operating temperature Colder _ _ _ 32 F _ Warmer NOTE Although multi viscosity oils SE30 10W30 etc improve starting in cold weather these multi vis cosity oils will result in increased oil consumption when used above 32 F Check your ...

Page 12: ...Clean engine periodically Remove dirt and debris with a cloth or brush Cleaning with a forceful spray of water is not recommended as water could contami nate the fuel system Yearly or every 25 hours whichever occurs first remove the blower housing and clean the areas shown in figure 16 to avoid overspeeding overheating and engine damage Clean more often if necessary WARNING PERIODICALLY CLEAN MUF ...

Page 13: ...ng stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carbure tor if using fuel stabilizer o Drain atl the oil from the crankcase this should be done after the engine has been operated and is still warm and refill the crankcase with fresh oil o If you have drained the fuel tank protect the inside of the engine as foNows Remove spark plug pour approximately t 2...

Page 14: ...dge is assembled toward the slotted opening in the impeller assembly r SHREDDING BLADE The shredding blade may be removed for sharpening or replacement as follows o Disconnect spark plug wire and move it away from spark plug o Lower the hopper assembly Block up the housing See figure 2Q o Remove the six hex lock nuts and lock washers from the housing weld bolts using a 1 2 wrench Separate the chip...

Page 15: ...ory and should not require adjustment However if your engine does not operate properly due to suspected carburetor problems take your chipper shredder to your nearest SEARS Service Center ENGINESPEED Your engine speed has been factory set Do not attempt to increase engine speed or it may result in personal injury If you believe the engine is running too fast or too slow take your chipper shredder ...

Page 16: ...evel low o Loose parts or damaged impeller o Discharge chute clogged o Foreign object lodged in impeller Shredding blade and or chipper blades dull o Connect and tighten spark plug wire Move choke lever to OFF position Clean fuel line filf tank with clean Disconnect fuel line at carburetor to drain fuel Adjust carburetor or contact your SEARS Service air cleaner See Customer Responsibilities Conta...

Page 17: ...SEARS CRAFTSMAN 9 H P CHIPPER SHREDDER MODEL NO 247 795890 Repair Parts 56 l 47 I so 57 51 I 22 64 63 45 52 17 ...

Page 18: ...8 Th Gr 5 Shredder Frame Hex Bolt 5 16 24 x 75 Lg L Wash 5 16 I D Hex Bolt 5 16 18 x 75 Lg Gr 5 KEY I NO I _i i 4O I 41 I 42 I 43 I 44 t 45 t 461 47 I 48 I 49 I 50 52 i 53 54 I 55 i 56 i 57 58 1 59 I 61 i 62 I 63 I 64 I 65 I 66 I 67 I 75 I 76 I 78 I 79 PART NOo 710 0442 681 0004 781 0474A 735 0639 143 959001 747 0531A 742 0546 712 0429 710 0601 11480 736 0264 710 0542 781 0487B t6522B 781 0494 165...

Page 19: ...SEARS CRAFTSMAN 9 H P ENGINE MODEL NO 143 95900 Repair Parts 305 400 370B t J 757 87 70 69 182 184 _173 I i 4 I I I P 275 251 119 25 209 286 308 26 186 10t 110 IO0 03 261 282 2O0 260 339 327 390 287 19 ...

Page 20: ... 130 131 135 139 140 149 149 150 15l 169 170 171 172 173 174 178 182 t84 185 186 200 203 204 206 207 209 215 223 224 238 239 240 242 245 245 250 251 260 261 262 264_ 265 275 276 277 285 286 2O PART NOo 650872 650814 35187 36448 36449 27878A 27880A 34035 34036 650691 650690 650727 650694A 650273 33636 33369 650836 27882 35862 27881 32581 27896A 28423 28424 28425 35350 650128 29752 30088A 33263 3470...

Page 21: ...ION Screw Torx T 30 1 4 20 x 1 2 Instruction Decal Throttle Decat Logo Decal Instruction Decal Fuel Cap Oil Fill Tube O Ring Fill Tube Clip Dipstick Spacer Fuel Tank Bracket Fuel Tank Bracket 38O 390 400 632689 Carburetor lnci 184 590671 Rewind Starter Note This engine could have been built with 590704 starter Refer to the design of the air intake louvers for part identification Individual starter...

Page 22: ... Assembly Throttle Return Spring Dust Seal Washer Dust Seal Throttle Throttle Shutter Shutter Screw Choke Shaft Lever Assembly Choke Return Spring Dust Seal Washer Dust Seal Choke Choke Shutter Choke Positioning Spring Fuel Fitting Throttle Crack Screw Idle Speed Screw Tension Spring Idle Mixture Screw Tension Spring Idle Mixture Screw Washer Idle Mixture Screw O Ring Float Bowl Float Shaft Float ...

Page 23: ...Dog Dog Spring Pulley Rewind Spring Ass y Starter Housing Ass y Starter Rope 114 x tl 64 Di Starter Handle 13 _ __1 7 g g 7 4 O3 2 PARTS LIST FOR RECOIL STARTER OPTIONAL KEY PART NO NOn DESCRIPTION 590704 1 590599A 2 590600 3 590696 4 590601 5 590697 6 590698 7 590699 8 590700 11 590705 12 590535 13 590701 Recoil Starter Spring Pin lncl 4 Washer Retainer Washer Brake Spring Starter Dog Dog Spring ...

Page 24: ...of the engine All parts listed herein may be ordered through Sears Roebuck and Co Service Centers and most Retail Stores WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PRODUCT 9 H P Chipper Shredder MODEL NUMBER 247 795890 ENGINE MODEL NO 143 95900 1 PART NUMBER PART DESCRIPTION Your Sears merchandise has added value when you con sider that Sears has service units nationwide staf...

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