Résumé du contenu de la page N° 1
OWNERS
MANUAL
MODEL NO.
247.796890
_ WARNING
Carefully read and
follow Safety
Rules, Precautions
5 H.P.
and Operating
Instructions, Failure
CHIPPER-SHREDDER
to do so can result
in serious personal
injury.
It
Assembly • Maintenance
tl
Operation , Repair Parts
Always wear eye protection during
operation
i i ,,,,,,,,,
Sold by Sears, Roebuck and Co, Chicago ilt 60684 USA
Part No. 770-5875B 8/87
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REAR lopper MODEL Chute NUMBER Chip-It Deflector SERIAL NUMBER Spark Plug. and Elbow THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON THE MODEL PLATE Eel ATTACHED TO THE FRAME SEE ILLUSTRA- Ramp TION AT LEFT Muffler YOU SHOULD RECORD BOTH MODEL AND SERIAL NUMBERS AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE, Cleaner Catcher Instructions given with this sym- Starter Bag Control bol are for personal safety° Be Model i& l sure to follow them. Plate FRONT Tank INDEX 2 Maintenance ....... 9 Warranty ..
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WARNING Toreduce the potential for any injury, comply with the following safety instruc- - - _ tions Failure to comply with the instructions may result in personal injury RULES FOR SAFE OPERATION TRAINING rocks, bottles, cans or other foreign objects are not included 1 Read this owner's manual carefully in its entirety 2 If the cutting mechanism strikes any foreign object before attempting to assemble or operate this or if your machine should start making an unusual machine Be completely familia
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ASSEMBLY INSTRUCTIONS NOTE Tools Required for Assembly: This unit is shipped WITHOUT GASOLINE 121 7/16" Open End or Box Wrenches" or OIL, After assembly, see operation (1) 1/2" Socket Wrench section of this manual for proper fuel and * An Adiustable Wrench may be used in place of one engine oll recommendations of the wrenches UNPACKING NOTE Remove the chipper-shredder and loose parts from the carton,, Make certain all parts and literature have been The right and left side of your chipper- remove
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No INSTALLATION OF HOPPER AND UPPER GUItDE EXTENSION Self-Tapping Screws (C) 1. The lower leaf ramp section on the chipper-shred- der is placed in an upright position for shipping purposes Lower this section, 2, Place the hopper in position on the shredder Lower Leaf -- m See figure 3. Start all four hex washer head self- Ramp Section tapping screws/C),'then tighten securely using a 1/2" socket wrench FIGURE 3. Lowe r Leaf Ramp Keeper(D) Section 3 Assembte the keepers (D) to the sides of the uni
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ATTACHING THE CATCHER BAG Your unit is equipped with a nylon bag which attaches to the discharge opening. If desired, place the end of the bag over the chute deflector. Depress plunger, pull on the drawstring, and reIease plunger to lock it in position. See figure 6 FIGURE 6. ....................... :.............................. ii lUHl= oPERATION 2 Fill fuel tank. See figure 8. Use fresh, clean, unleaded automotive gasoline. Capacity is 3 quarts_ GAS AND OIL FILL tJP NOTE Throttle Control Lev
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TO START ENGINE 1, Attach spark ptug wire and boot to spark plug i wARN, G I 2. Place the throttle control lever in START position See figure 8 The chipper-shredder discharges material 3. Grasp starter handfe (see figure 9) and pull rope with considerable velocity Keep away out slowly until engine reaches start of compres- from the area around the discharge chute Always stop the engine and d_sconnect sion cycle (rope will pull slightly harder at this point). Let the rope rewind slowly the spark
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No larger than Lower the leaf ramp by holding the handle and pulling 1t2 inch diameter up on the release bar See figure 12 Leaves and small twigs can be raked into the chipper-shredder with the leaf ramp in this position See figure 13 Elastic > Lock Nuts Leaf Ramp Handle FIGURE 14. \ Bulky material, such as stalks or heavy branches (anything over tt2" diameter), should be fed into the chip-it guide.. See figure 15. Do not force or jam material in- FIGURE 12. to the chip-it guide Make certain lea
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Test the engine by operating the chipper-shredder. ADJUSTMENTS If engine tends to stall or die out, it dsually indicates that the mixture is slightly lean and it may CARBURETOR ADJUSTMENT be necessary to open ,f',) the needle valve slightly to provide a richer mixture This richer mixture may cause a slight unevenness in idling. Idle Speed Throttle If any adjustments are made to the engine Adjusting Screw Stop while the engine if running {eg. car- buretor), keep clear of all moving parts Be caref
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AIR CLEANER MUFFLER Do not operate the chipper-shredder without a muffler The air cleaner prevents damaging dirt, dust, etc, from or tamper with the exhaust system Damaged mufflers entering the carburetor and being forced into the engine or spark attesters could create a fire hazard inspect and is important to engine life and performance periodicalty, and replace if necessary, If your engine is Never run your engine without air cleaner completely equipped with a spark arrester screen assembly, r
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LUBRICATION When sharpening the blade, follow the original angle of grind as a guide. It is extremely important that each Wheels - The wheels require no lubrication, cutting edge receives an equal amount of grinding to Flails and Fingers - If the unit is disassembled for any prevent an unbalanced blade An unbalanced blade wil! reason, lubricate the flails and fingers with a light oil cause excessive vibration when rotating at high speeds (engine oil may be usedt and may cause damage to the unit
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MAINTENANCE CHECK LIST SERVICE RECORD SERVICE DATES FILL tN DATES AS YOU COMPLETE REGULAR SERVICE Check Engine Oil Level 9 V" Change Engine Oil Clean Engine Service Air Cleaner , , ..... ,,, Clean Engine Cylinder Fins Clean or Repface Spark Plug TROUBLE SHOOTING CHART 1 SYMPTON SOLUTION POSSIBLE CAUSE(S) Engine fails to start Check fuel tank for gas, ] Fill tank if empty ip. 6) 2 Spark plug lead wire 2 Connect lead wire (p, 6) disconnected 3 Faulty spark ptug 3 Ciean, adjust gap or replace (p, 1
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Repair Parts 5 H.P. Chipper-Shredder--Model 247.796890 3 4 5 1 2 9 42 13 14 /7 5? 18 / 38 34 24 \ 25 20 43 \ 53 52 13
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Repair Parts 5,H°P. Chipper-Shredder--Model 247_796890 .'ev I Key Part No. Description Non Part Noo Description No_ I 1 11476 Door Chip It 31 I 7t4-0144 Cotter Pin 1/8" Dia x 100" 2 710-0465 Hex Bolt I12o20 x 4 50" Lg,* Lg" (Specia0 3 Clevis Pin 32 1 736-0192 Ft-Wash ,531" ID x 937 711-0580 4 711-0579 OD x .09 Flail Spacer W32" Lg 5 11455 33 I 11459 Ftai] Cutting Finger 6 736-0921 L-Wash 1/2" I,D.* 34 I 711-0564 Flail Spacer 23132" Lg 7 726-0111 Patnut 3/16" Dia, 35 1 711-0578 Clevis Pin 50" Dia
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Repair Parts 5 H.P, ChipperShredder--Model 247.796890 Engine--Model 130212 Type 1731-01 26 541 208 201 ( ) P 383 30 35 36 741 529 16 615 @6' _IIC SPE¢IALIOOLS REQUIRED TO INSTALL 230 SEEREPAIRINSTRUCTION 15 MANUAL 219 46 @ [358 GASKET SET I 220 298 _'25 0 299 !5
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Repair Parts 5' H.R Chipper-Shredder--Mode! 247.796890 Engine--Model 130212 Type 1731-01 *BEouInEs SPECIAL TOOLS Zo_ LNS_T .ALL 363 SEE REPAIR INSTRUCTION MANUAL. 24 3O4 74 73 f 200 305 57 655 346 37 16
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Repair Parts 5 H,P. Chipper-ShredderiModel 247,796890 Engine--Model 130212 Type 1731-01 634_e_e,,_ 152 609 u_ _ _(_ 542 03 205 \ 612 ]4u _ _ J ' lfi_b1394 433 190 2O6 191 124 409 473 621 223 642 526 209 _166 445 446 163 17
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Parts Repair 5' H.P_ Chipper-Shredder-- Model 247,796890 Engine-Model 130212 Type 1731-01 KEY PAR3" NO NO. DESCRIPTION 'KNE'_ PART NO DESCRIPTION 1 395990 Cylinder Assembly Lock- Screw Head 2 297565 Bushing-- Cylinder 32 92296 Screw-- Connecting Rod Note: Requires special tools for 211119 Valve-Exhaust installation 261044 Valve- Intake 3 299819 Seal-- Oil Spring- Intake VaNe 5 211542 Head-Cylinder 26478 Spring- Exhaust Valve 7 * 270383 Gasket-Cylinder Head Guard - Flywheel 8 294178 Breather-Valv
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Repair Parts 5 H°P. Chipper-Shredder--Model 247.796890 Engine--Model 130212 Type 1731-01 PART KEY PART KEY DESCRIPTION NO. DESCRIPTION NO NO. NO, 191 "271592 435 93141 Screw-Diaphragm Cover Gasket- Fuel Tank Mounting 221480 Guide-Air 445 396424 Cartridge--Air Cleaner 200 261558 Link- Governor 271466 Foam Pre-Cleaner Element 201 260678 Link -Throttle ...... (not shown) 202 Crank- Belt 203 393919 446 222844 e,Jse -Air Cleaner 204 222962 467 212706 Knob Air Cleaner Bushing--Governor Lever [Flat) 20
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,£'_._/_/,e,@ @_/_/,_,@ / CRRFT.SM AN® OWNERS MANUAL 5 H.P. CHIPPER-SHREDDER The model number will be found on the model plate, attached to the frame Always mention the model number when requesting service MODEL NO. or repair parts for your chipper-shredder 247.796890 All parts listed herein may be ordered from any Sears Service Center and most Sears stores WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOW- ING INFORMATION: • THE PART NUMBER • THE PART DESCRIPTION • THE MODEL NUMBER 247 796890
