Craftsman 486.252445 Owner'S Manual Download Page 1 | Manualshive

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Summary of Contents for 486.252445

Page 1: ...or Assembly Questions Call 1 866 576 8388 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 www sears com craftsman PRINTED IN U S A FORM NO 49424 10 24 08 ...

Page 2: ...to maintain the equipment according to the instructions contained in the owner s manual Engine fuel system cleaning or repairs caused by fuel determined to be contaminated or oxidized stale In general fuel should be used within 30 days of its purchase date Equipment used for commercial or rental purposes LIMITED WARRANTY ON BATTERY For ninety 90 days from date of purchase if any battery included w...

Page 3: ...engine to cool before storing in an enclosure Stop engine and disconnect spark plug lead wire before cleaning augers removing obstacles or making adjustments except for those which must be done with the engine running Never place hands or feet under or into rotating parts or concealed areas Keep hands and feet clearly away from auger elements belts pulleys etc while engine is running Wear substant...

Page 4: ...he axle during unpacking See Figure 2 COTTER PiN FLAT WASHER REAR AXLE GAGE WHEELS FIGURE 2 iNSTALL TILLER TINE ASSEMBLIES Attach the floating hitch to the tractor s draw bar Refer to OPERATING INSTRUCTIONS on page 6 Remove the preassembled 3 8 x 2 hex bolt and 3 8 nylock nut from the L H Tine Assembly Slide the tine assembly onto the Transmission Axle on the left side of the tiller and secure wit...

Page 5: ...INE CLUTCH LEVER DISENGAGED FLOATING HITCH CHOKE CONTROL EXTRA TINE BOLTS DEPTH STAKE STAKE SUPPORT BRACKET TINE SHIELD DEPTH ADJUSTMENT TINES GAGE WHEELS FIGURE 5 SAFETY SWITCH prevents engine from starting while tine clutch lever is engaged LIFT HANDLE selects tilling or transport position by moving gage wheels TINE CLUTCH LEVER starts and stops tine rotation FLOATING HITCH telescoping hitch lim...

Page 6: ...tion Grasp starter handle and pull rope out slowly until engine reaches start of compression cycle rope will pull slightly harder at this point Let the rope rewind slowly Pull rope with a rapid continuous full arm stroke Keep a firm grip on starter handle Let rope rewind slowly Do not let starter handle snap back against starter Repeat instructions in two preceding paragraphs until engine fires Wh...

Page 7: ... but may vary depending upon soil conditions In virgin soil tiller should be started in shallowest depth position and lowered one position at a time after each pass in each direction If the soil is extremely hard and dry it may be desirable to cross till an area at shallow depth first then till in the direction of planting rows on the second pass at the final depth Where possible we recommend till...

Page 8: ... for instructions on engine maintenance MAINTENANCE SCHEDULE _ Fill in dates as you _ _ complete regular service _ _ o _ Check Engine Oil Level X Change Engine Oil X Service air cleaner precleaner Service air cleaner cartridge Replace spark plug Clean cooling system Check valve clearance I _9 9 _ _ _ _ _v W o 1 _ X k X X x X x Service Dates Check for loose fasteners X X X Lubricate Tiller Lubricat...

Page 9: ...n result in a shortened engine life MUFFLER Do not operate tiller without muffler Do not tamper with exhaust system Damaged mufflers or spark attesters could create a fire hazard Inspect periodically and replace if necessary If your engine is equipped with a spark attester screen assembly remove every 50 hours for cleaning and inspection Replace if damaged FIGURE 10 ENGINE MAINTENANCE WARNING Alwa...

Page 10: ...belt guide is accidentally altered return it to the correct setting 6 1 2 above the tine shield support plate Remove the screw from the top of the belt guard Remove the hex nut from the rear of the guard Remove the belt guard to allow access to drive belt Disengage tine clutch lever and remove belt Reverse above procedures for installation of new belt BELT GUIDE CLUTCHING TRANSMiSSiON PULLEY ENGIN...

Page 11: ... for storage at the end of the season or if the unit will not be used for 30 days or more CAUTION Never store the tiller with gasoline in the tank inside a building where fumes may reach an open flame or spark Allow the engine to cool before storing in any enclosure ENGINE Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if nece...

Page 12: ...r cleaner Dirty air screen Spark plug dirty improper gap or wrong type Oil in gasoline Clogged fuel tank Poor compression ENGINE Low oil level or dirty oil _ Dirty air screen Dirty engine Partially plugged muffler EXCESSIVE BOUNCE Wheels and depth stake incorrectly adjusted Ground too dry and hard MISSES OR LACKS POWER Set depth stake and wheels for shallower tilling Remove and clean or replace Cl...

Page 13: ...ssembly 17 Flange Gasket 18 Drive Housing LH 19 Drive Gasket 20 Oil Plug 21 Bearing Cap 22 Roller Bearing 23 Washer Faced Lock Nut 1 4 20 24 Tine Shaft and Sprocket Assembly 25 Roller Chain Short PART NO 66270 66271 HA20145 HA20128 HA20139 HA20134 40560 HA20129 66225 66224 43054 HA21362 QTY 1 1 1 1 1 1 19 4 1 1 4 4 DESCRIPTION Idler Shaft Assembly iInput Shaft Assembly Seal Roller Chain Long Drive...

Page 14: ...14 69 64 11 17 16 24 86 72 27 10 13 26 60 37 38 63 44 23 43 54 66 54 65 47 62 28 23 49 2 73 Z mO_ m r m rj r_ r o _E o r_ 67 81 _23 5O 80 ...

Page 15: ...5 HA14306 1 Washer 20 40843 1 Clutch Rod 66 HA20691 1 Strap Frame Extension Brace 21 HA23199 1 Switch Safety interlock 67 712 3083 4 Nut 1 2 13 Nylock 22 24847 1 Lever Clutch 68 HA20938 2 Decal Danger 23 HA21362 15 Nut Hex Nylock 3 8 16 69 HA20942 1 Decal 24 HA20170 1 Grip Handle 70 HA5713 1 Spacer 25 49152 2 Rivet Pop 71 HA15200 2 Washer 26 HA20134 1 Belt Guide Idler Mounting Bracket 72 712 0261 ...

Page 16: ...ur Home For repair of carry in items like vacuums lawn equipment and electronics call anytime for the location of your nearest Sears Parts Repair Service Center 1 800 488 1222 U S A www sears com 1 800 469 4663 Canada www sears ca To purchase a protection agreement on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedir servicio de reparaci6n a domicilio y para ordenar...

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