operator`s manual
Contents
1. FILTER TURN COVER TO THE RIGHT CLOCKWISE TO TIGHTEN Figure 4 Page 3 MAINTENANCE continued SPARK PLUG see Figure 5 This spark ignition system meets a l requirements of the Canadian Interference Causing Equipment Regulations This engine complies with all current Australian and New Zealand limitations regarding electromagnetic interference Check spark plug yearly or every 100 operating hours A Clean area around spark plug B Remove and inspect spark plug C Replace spark plug if electrodes are pitted burned or porcelain is cracked For replacement use Champion RJ 19LM or equivaient NOTE A resistor spark plug must be used for replacement D Check electrodes gap with wire feeler gauge and set gap at 030 if necessary E Install spark plug tighten securely PORCELAIN 030 GAP Figure 5 COOLING SYSTEM see Figure 1 IMPORTANT Frequently remove any grass clippings dirt and debris from cooling fins air intake screen and levers and linkage see Figure 1 This will help ensure adequate cooling and correct engine speed CHECK ENGINE AND EQUIPMENT OFTEN FORLOOSE NUTS BOLTS AND ATTACHMENTS AND KEEP THESE ITEMS TIGHTENED 181 1228 11 ADJUSTMENTS DO NOT MAKE UNNECESSARY ADJUSTMENTS FACTORY SETTINGS ARE SATISFACTORY FOR MOST APPLICATIONS AND CONDITIONS IF ADJUSTMENTS ARE NEEDED PROCEED AS FOLLOWS CARBURETOR If you think your carburetor needs adjusting2. 35065 36980 30200 650831 36790A 650988 35000A 650926 29774 26460 28763 36916 36246 35647 36996 35499 650562 35648 34080 Page 8 MODEL 143 003508 Valve Spring Cap Intake Valve Seal Valve Cover Gasket Valve Cover Screw 10 24 x 9 16 Nut amp Lock Washer 1 4 28 Retainer Clip Screw 1 4 28 x 7 8 Carburetor To Intake Pipe Gasket Intake Pipe Governor Link Control Bracket Incl 202 thru 206 Compression Spring Compression Spring Screw Torx T 10 5 40 x 7 16 Screw Torx T 10 6 32 x 41 64 Terminal Throttle Link Screw 10 24 x 9 16 Control Knob Screw 1 4 20 x 1 intake Pipe Gasket Screw 10 32 x 49 64 Air Cleaner Gasket Air Cleaner Collar Air Cleaner Filter Air Cleaner Cover Blower Housing Screw 10 24 x 9 16 Screw 1 4 20 x 1 2 Muffler Screw 1 4 20 x 2 5 16 Starter Cup Screw 8 32 x 21 64 Fuel Line Fuel Line Clamp Screw 10 32 x 35 64 Fuel Tank Incl 292 amp 301 Fue Cap Oil Fill Tube O Ring O Ring Screw 10 32 x 3 8 Dipstick Spacer Indicates Parts included in Gasket Set Ref No 400 181 1228 11 CRAFTSMAN 4 CYCLE ENGINE MODEL 143 003508 ere ai a No Part Name No No Part Name 36261 Lubrication Decal 416 36085 35169 Control Decal 37318 Primer Decal 3X 417 650821 36695 Starter Decal 900 37317 Warning Decal 640262 Carburetor Incl 184 900 590732 Rewind Starter NOTE This engine could have been built with 590738 star
3. see your nearest SEARS ROEBUCK AND CO OR SEARS CANADA INC SERVICE CENTER Engine performance should not be affected at altitudes up to 7 000 feet For operation at higher elevations contact your nearest SEARS ROEBUCK AND CO OR SEARS CANADA INC SERVICE CENTER ENGINE SPEED NEVER TAMPER WITH ENGINE GOVERNOR WHICH IS FACTORY SET FOR PROPER ENGINE SPEED OVERSPEEDING ENGINE ABOVE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS CHANGING OF ENGINE GOVERNED SPEED WILL VOID ENGINE WARRANTY STORAGE NEVER STORE ENGINE WITH FUEL IN TANK INDOORS OR INENCLOSED POORLY VENTILATED AREAS WHERE FUEL FUMES MAY REACH AN OPEN FLAME SPARK OR PILOT LIGHT AS ON A FURNACE WATER HEATER CLOTHES DRYER OR OTHER GAS APPLIANCE IF ENGINE IS TO BE UNUSED FOR 30 DAYS OR MORE PREPARE AS FOLLOWS DRAIN FUEL SYSTEM A Remove all gasoline from carburetor and fuel tank to prevent gum deposits from forming on these parts and causing possible malfunction of engine DRAIN FUEL INTO APPROVED CONTAINER OUTDOORS AWAY FROM OPEN FLAME BE SURE ENGINE IS COOL DO NOT SMOKE B Run engine unti fuel tank is empty and engine stops due to lack of fuel NOTE If Gasohol has been used complete above instructions and then put 1 2 pint of unleaded gasoline into fuel tank and repeat above instructions Fuel stabilizer such as STA BIL is an acceptable alternative in minimizing the formation of fuel gum deposits during s
4. incurred in connection with the transportation of any engine or any part s thereof submitted for inspection and or warranty work tf you have any questions regarding your warranty rights and responsibilities you should contact Sears Roebuck and Co at 1 800 473 7247 EMISSION CONTROL SYSTEM WARRANTY Emission Control System Warranty ECS Warranty for 1995 and later model year California small off road engines for other states 1997 and later model year engines A APPLICABILITY This warranty shall apply to 1995 and later model year California smali off road engines for other states 1997 and later model year engines The ECS Warranty Period shall begin on the date the new engine or equipment is delivered to its original end use purchaser and shall continue for 24 consecutive months thereafter B GENERAL EMISSIONS WARRANTY COVERAGE Sears Roebuck and Co warrants to the original end use purchaser of the new engine or equipment and to each subsequent purchaser that each of its small off road engines is 1 Designed built and equipped so as to conform with ali applicable regulations adopted by the Air Resources Board pursuant to its authority in Chapters 1 and 2 Part 5 Division 26 of the Health and Safety Code and 2 Free from defects in materials and workmanship which at any time during the ECS Warranty Period will cause a warranted emissions related part to fail to be identical in all materiat respects to the par
5. replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty Period prior to the first scheduled replacement point for such emissions related part 4 Repair or replacement of any warranted emissions related part under this ECS Warranty shall be performed at no charge to the owner at a Sears Roebuck and Co Authorized Service Outiet 5 The owner shali not be charged for diagnostic labor which leads to the determination that a part covered by the ECS Warranty is in fact defective provided that such diagnostic work is performed at a Sears Roebuck and Co Authorized Service Outlet 6 Sears Roebuck and Co shall be liable for damages to other original engine components or approved modifications proximately caused by a failure under warranty of an emission related part covered by the ECS Warranty 7 Throughout the ECS Warranty Period Sears Roebuck and Co shall maintain a supply of warranted emission related parts sufficient to meet ihe expected demand for such emission related parts 8 Any Sears Roebuck and Co authorized and approved emission related replacement part may be used in the performance of any ECS Warranty maintenance or repair and will be provided without charge to the owner Such use shali not reduce Sears Roebuck and Co ECS Warranty obligations 9 Unapproved add on or modified parts may not be used to modify or repair a Sears Roebuck and Co engine Such use voids this ECS Warranty a
6. three pulls repeat steps 2 3 above ENGINE SPEED Engine speed is controlled by the ENGINE CONTROL see Figure 1 ENGINE CONTROL should be in HI position for high grass conditions and for most efficient bagging in heavy grass conditions and in LOW position for light grass trimming and for fuel economy Page 2 STOPPING Move ENGINE CONTROL see Figure 1 to STOP AFTER ENGINE IS STOPPED A DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG A AND ATTACH IT TO RETAINING POST see Figure 3 B NEVER STORE ENGINE WITH FUEL IN TANK INDOOR OR IN ENCLOSED POORLY VENTILATED AREAS WHERE FUEL FUMES MAY REACH AN OPEN FLAME SPARK OR PILOT LIGHT AS ON A FURNACE WATE HEATER CLOTHES DRYER OR OTHER GAS APPLIANCE ROPE GUIDE SPARK PLUG WIRE RETAINING POST Figure 3 MAINTENANCE A WARNING TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150 F 65 C AVOID THESE AREAS CHECK OIL LEVEL Check oil level every five 5 operating hours or each time engine is used See CHECK OIL LEVEL in BEFORE STARTING on Page 1 CHANGE OIL Change oil after first two 2 operating hours and every 25 operating hours thereafter more often if operated in extremely dusty or dirty conditions Change oil while engine is still warm from recent running A DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG AND ATTACH IT TO RETAINING POST see Figure 3 B Position equipment so engine oil drain p
7. warrantabte condition exists Sears Roebuck and Co wilt repair your smalt off road engine at no cost to you for diagnosis parts and labor MANUFACTURER S EMISSION CONTROL SYSTEM WARRANTY COVERAGE Emission control systems on 1995 and later mode year California small off road engines are warranted for two years as hereinafter noted In other states 1997 and later model year engines are aiso warranted for two years If during such warranty period any emission related part on your engine is defective in materials or workmanship the part will be repaired or replaced by Sears Roebuck and Co OWNER S WARRANTY RESPONSIBILITIES As the small off road engine owner you are responsible for the performance of the required maintenance listed in your Owner s Manual but Sears Roebuck and Co will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled maintenance As the small off road engine owner you should however be aware that Sears Roebuck and Co may deny you warranty coverage if your small off road engine or a part thereof has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your small off road engine to a Sears Roebuck and Co Authorized Service Outlet as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days Warranty ser
8. NE FAILS TO START OR STARTS WITH DIFFICULTY Controls not in start position Move ENGINE CONTROL or equipment control to HI or START postion See STARTING instructions in this manual Spark plug wire disconnected from spark plug Connect SPARK PLUG WIRE to SPARK PLUG Spark plug fouled Remove SPARK PLUG and clean it See SPARK PLUG instructions in MAINTENANCE section in this manual Spark plug porcelain cracked Install new spark plug insufficient fuel Fill FUEL TANK per BEFORE STARTING instructions Water or dirt in fuel Drain FUEL TANK and re fill with clean fresh gasoline See BEFORE STARTING instructions in this manual Improper carburetor adjustment Adjust carburetor if applicable See ADJUSTMENTS section in this manual ENGINE LACKS POWER Dirty air cleaner Replace or clean air cleaner per AIR CLEANER instructions in MAINTENANCE section in this manual Improper carburetor adjustment Adjust carburetor if applicable See ADJUSTMENTS section in this manual Lack of lubricaiton Fill oil sump to proper level See BEFORE STARTING instructions section in this manual ENGINE MISSES UNDER LOAD Coo o oo SSS Spark plug fouled Remove SPARK PLUG and clean it See SPARK PLUG instructions in MAINTENANCE section in this manual Instali new SPARK PLUG Spark plug porcelain cracked Imprope
9. SEARS operator s manual MODEL NO 143 003508 3 5 HORSEPOWER 10 INCH CUBIC 163 cc DISPLACEMENT SOLID STATE IGNITION ENGINE CAUTION Read RULES for nOperating Safe OPERATION Maintenance and INSTRUCTIONS Carefully e Repair Parts California Proposition 65 WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Sold by SEARS ROEBUCK AND CO CHICAGO IL 60684 U S A and SEARS CANADA INC TORONTO ONTARIO CANADA Printed in U S A 4 1 00 181 1228 11 OIL FILL PLUG AND DIPSTICK RECOIL STARTER FUEL FILL CAP STARTER MODEL AND HANDLE D 0 M DECAL Cay om OF ENGINE SPARK PLUG WIRE ENGINE CONTROL SPARK PLUG CARBURETOR Figure 1 THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED COULD ENDANGER THE PERSONAL SAFETY AND OR PROPERTY OF YOURSELF AND OTHERS READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL AND ANY PROVIDED WITH THE EQUIPMENT ON WHICH THIS ENGINE IS USED BEFORE ATTEMPTING TO OPERATING THESE SYMBOLS MAY APPEAR ON THE ENGINE amp _ S ore IA FULL L CHOKE PRIMER NOTE Engines which are certified to comply with California and U S IMPORTANT EPA emission regulations for SORE Small Off Road Equipment are certified to operate on regular unleaded gasoline and include the EE SEE Nees ane AT iy ees FOR FUTURE following emission contro
10. STARTING POSITION B Be sure spark plug wire is attached to spark plug see Figure 1 STARTING NEVER RUN ENGINE INDOORS OR IN ENCLOSED POORLY VENTILATED AREAS ENGINE EXHAUST CONTAINS CARBON MONOXIDE AN ODORLESS AND DEADLY GAS CARBON MONOXIDE IS ALSO PRESENT IN ENGINE EXHAUST FROM LIQUID PETROLEUM LPG AND NATURAL GAS FUEL SYSTEMS KEEP HANDS FEET HAIR AND LOOSE CLOTHING AWAY FROM ANY MOVING PARTS ON ENGINE AND EQUIPMENT WARNING TEMPERATURE OF MUFFLER AND NEARBY A AREAS MAY EXCEED 150 F 65 C AVOID THESE AREAS Move ENGINE CONTROL see Figure 1 to HI Position START ENGINE WITH PRIMER 1 Move equipment control to FAST or START if so equipped see equipment manufacturer s instructions 2 The carburetor on your engine has been completely adjusted at the factory When starting a cold engine push primer button firmly with your thumb 3 times allowing primer bulb to return completely to original position between pushes figure 1 Below 55 F additional primes may be needed NOTE Do not use primer to restart a warm engine after a short shutdown 3 Operate equipment control to release engine brake if so equipped see equipment manufacturer s instructions 4 a RECOIL STARTERS Grasp starter handie figure 2 and pull rope out slowly until you feel drag Let rope rewind slowly Pull rope with rapid full arm stroke Return rope slowly to original position NOTE If engine fails to start after
11. aving the parts tools and equipment to insure that we meet our pledge to you we service what we sell Sold by SEARS ROEBUCK AND CO CHICAGO IL 60684 U S A and SEARS CANADA INC TORONTO ONTARIO CANADA 181 1228 11
12. ed oil ung Butyl Ether may be used but requires special care when engine i is F uR SLO Le RO e gi sick aean oach umeo is unused for extended periods ON DIPSTICK DO F See STORAGE instructions of Page 4 aa f NOTE Use clean oil and fuel and store in approved clean F Replace oil fill plug and tighten securely covered containers Use clean fill funnels a P A Never use stale gasoline left over from last season or stored for Retirtione lace rane Sepan for any future oit level and oil change long periods Page 1 181 1228 11 BEFORE STARTING Continued FILL FUEL TANK with gasoline as specified in the preceding OIL amp FUEL RECOMMENDATIONS item 2 NEVER MIX OIL WITH GASOLINE Never use stale gasoline left over from last season or stored for tong periods NEVER FILL FUEL TANK INDOORS NEVER FILL FUEL TANK WHEN ENGINE IS RUNNING OR HOT DO NOT SMOKE WHEN FILLING FUEL TANK NEVER FILL FUEL TANK COMPLETELY FILL TANK TO 1 2 BELOW BOTTOM OF FILLER NECK TO PROVIDE SPACE FOR FUEL EXPANSION WIPE ANY FUEL SPILLAGE FROM ENGINE AND EQUIPMENT SEFORE STARTING ENGINE ANY LIQUEFIED PETROLEUM LPG OR NATURAL GAS FUEL SYSTEM MUST BE LEAKPROOF AND MEET ALL APPLICABLE CODES AND REGULATIONS CHECK THE FOLLOWING A BE SURE EQUIPMENT IS IN NEUTRAL GEAR WITH CLUTCHES BELTS CHAINS AND SAFETY SWITCHES DISENGAGED FOLLOW EQUIPMENT MANU FACTURER S INSTRUCTIONS THIS SHOULD PLACE ANY SAFETY SWITCHES IN SAFE
13. ent Breather Ass y Incl 6 amp 12A Breather Tube Breather Cover amp Tube Incl 12B Breather Tube Elbow Washer Governor Rod Incl 14 Governor Lever Governor Lever Clamp Screw Torx T 15 8 32 x 19 64 Extension Spring Oil Seal Crankshaft Piston Pin amp Ring Set Std Piston Pin amp Ring Set 010 OS Piston Pin amp Ring Set 020 OS Piston amp Pin Ass y Std Incl 43 Piston amp Pin Ass y 010 OS incl 43 Piston amp Pin Ass y 020 OS Incl 43 Ring Set Std Ring Set 010 OS Ring Set 020 OS Piston Pin Retaining Ring Connecting Rod Ass y Incl 46 Connecting Rod Bolt Valve Lifter Camshaft NCR Oil Pump Ass y Mounting Flange Gasket Mounting Flange Incl 72 thru 83 306 Oil Drain Plug Incl 73 Oil Drain Plug Drain Plug Gasket Oil Seal Governor Shaft Washer Governor Gear Ass y Incl 81 Governor Spool Screw 1 4 20 x 1 1 4 Flywheel Key Flywheel Belleville Washer Flywheel Nut Solid State Ignition Spark Plug Cover Screw Torx T 15 10 24 x 15 16 Ground Wire Cylinder Head Gasket Cylinder Head Exhaust Valve Std Incl 151 intake Valve Std Incl 151 Screw 5 16 18 x 1 1 2 Resistor Spark Plug RJ19LM Valve Spring 31673 40017 36783 36784 30200 29752 30593 6201 26756 36785 34337 35727 36482 31342 651029 651019 610973 34336 30200 32410 650451 36786 650932 34338 35797 35066
14. l systems Engine Modification EM and a TR WITH pale E AE ANCE ANE Three way Catalyst TWC if so equipped OIL amp FUEL RECOMMENDATIONS ee ee TO OPERATE ENGINE YOU WILL NEED THE FOLLOWING BEFORE STARTING A CLEAN HIGH QUALITY DETERGENT OIL 3 pun READ ALL INSTRUCTIONS PROVIDED WITH THE EQUIPMENT Be sure original container is marked A P i service SF SJ ON WHICH THIS ENGINE IS USED FOR SUMMER ABOVE 32 F 0 C USE SAE 30 OIL CHECK OIL LEVEL Using multigrade oil will increase oil consumption f FOR WINTER BELOW 32 F 0 C USE SAE 5W30 OIL IMPORTANT NEVER RUN ENGINE UNLESS olL LEVEL IS SAE 10W is an acceptable substitute aek FULL AND ADD MARKS ON DO NOT USE SAE 10W40 OIL OIL SUMP CAPACITY 21 ounces 1 1 4 U S pints CHECK OIL LEVEL OFTEN DURING ENGINE BREAK IN 62 liter NEVER RUN ENGINE UNLESS OIL FILL PLUGIS TIGHTENED A FRESH CLEAN UNLEADED REGULAR SECURELY INTO OIL FILL HOLE UNLEADED PREMIUM OR REFORMULATED A POSITION EQUIPMENT SO ENGINE IS LEVEL AUTOMOTIVE GASOLINE ONLY DO NOT USE B pal veal fil plug nl ae ieee Figure 1 LEADED GASOLINE D Wipe dipstick clean insert it into oil fill hole and tighten NOTE DO NOT USE GASOLINE CONTAINING METHANOL securely f WOOD ALCOHOL Gasoline containing up to 10 ethanol or E Remove oil fill plug and check oil level If tevet is not up grain alcohol Gasohot or up to 15 MTBE Methyl Tertiary to Satu mark on dipstick add recommend
15. lug is lowest point on engine C Remove oil drain plug and oil fill plug to drain oil see Figure D Replace oil drain plug and tighten securely E Fill oil sump with recommended oil See OIL amp FUEL RECOMMENDATIONS and CHECK OIL LEVEL on Page 1 F Replace oil fill plug and tighten securely G Connect spark plug wire to spark plug H Wipe up any spilled oil and or gasoline NOTE If it is difficult to reach the oil drain plug drain fuel Remove oil fill plug and tip mower on its side Drain oil into a suitable container 181 1228 11 MAINTENANCE Continued AIR CLEANER see Figure 4 NEVER RUN ENGINE WITHOUT COMPLETE AIR CLEANER INSTALLED ON ENGINE Replace fiiter once a year or more often if used in extremely dusty or dirty conditions DO NOT ATTEMPT TO CLEAN OR OIL FILTER Replacement filters are available at any Sears Roebuck and Co or Sears Canada Inc Service Center To install new filter proceed as follows A Turn cover to the left counterclockwise and remove it and filter from flange Discard filter B Clean cover and fiange thoroughly C Insert new filter into cover D Position cover and filter against flange with tab on cover inserted into lower left corner of slot in flange E Push cover firmly against flange and turn it to the right clockwise as far as it will go Be sure retainers are locked around flange TURN COVER TO THE LEFT COUNTER CLOCKWISE TO REMOVE
16. nd shail be sufficient grounds for disallowing an ECS Warranty claim Sears Roebuck and Co shall not be liable hereunder for failures of any warranted parts of a Sears Roebuck and Co engine caused by the use of such an unapproved add on or modified part EMISSION RELATED PARTS INCLUDE THE FOLLOWING 1 Carburetor Assembly and its Internal Components a Fuel filter b Carburetor gaskets c Intake pipe 2 Air Cleaner Assembly a Air filter element 3 Ignition System including a Spark plug b ignition module c Flywheel assembly 4 Catalytic Muffler if so equipped a Muffler gasket if so equipped b Exhaust manifold if so equipped 5 Crankcase Breather Assembly and its Components a Breather connection tube 10 22 99 EPA CARB Sears Roebuck and Co Hoffman Estates IL 60179 U S A Page 6 181 1228 11 CRAFTSMAN 4 CYCLE ENGINE MODEL 143 003508 300 250 238 Page 7 181 1228 11 CRAFTSMAN 4 CYCLE ENGINE Part No Part Name Part Name 37280 26727 33734 36557 36775 36558 36694 28277 30589 34839A 31335 651018 36281 32600 37141 35544A 35545A 35546 35541 35542 35543 35547A 35548A 35549 20381 36777 32610A 27241 37032 29914 35261 34311E 30572 28534 28833 27897 30574A 30590A 30591 30588A 650488 611004 611112 650815 650816 34443C 610118 651007 36230 37028 36825 37288 37289 6021A 35395 31672 Cylinder Incl 2 20 amp 150 Dowel Pin Breather Elem
17. ng Pulley Ass y Incl 9 amp 10 Starter Housing Ass y 40 degree grommet Starter Rope Length 98 x 9 64 dia Starter Handle Rewind Starter Optional Retainer Starter Dog Dog Spring Pulley amp Rewind Spring Ass y Starter Housing Ass y 40 degree grommet Starter Rope Length 98 x 9 64 dia Starter Handle Locking Tab 181 1228 11 SEARS operator s manual MODEL NO 143 004014 4 0 HORSEPOWER 10 CUBIC INCH 163 cc DISPLACEMENT SOLID STATE IGNITION CAUTION Read RULES for Safe OPERATION and INSTRUCTIONS Carefully How to ORDER Repair Parts The Mode Number can be found on a decai on the blower housing See Figure 1 Always mention the Mode Number when requesting service or repair parts for your Craftsman Engine All parts listed herein may be ordered from any SEARS ROEBUCK AND CO or SEARS CANADA INC retail or catalog Store If the parts you need are not stocked locally your order will be electronically transmitted to a Sears Repair Parts Distribution Center for expedited handling WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION AS SHOWN IN THIS LIST t The PART NUMBER 2 The PART DESCRIPTION 3 The MODEL NUMBER 4 The NAME OF ITEM ENGINE Your Sears merchandise has added value when you consider that Sears has service units nationwide staffed with Sears trained technicians professional technicians specifically trained on Sears products h
18. r spark plug gap Regap SPARK PLUG electrodes See SPARK PLUG instructions in MAINTENANCE section in this manual Improper carburetor adjustment Adjust carburetor if applicable See ADJUSTMENTS section in this manual Page 5 181 1228 11 SEARS ROEBUCK AND CO Federal and California Emission Control Systems Limited Warranty Small Off Road Engines CALIFORNIA amp US EPA EMISSION CONTROL WARRANTY STATEMENT The U S Environmental Protection Agency EPA the California Air Resources Board CARB and Sears Roebuck and Co are pleased to explain the Federal and California Emission Control Systems Warranty on your new small off road engine In California new 1995 and later small off road engines must be designed built and equipped to meet the State s stringent anti smog standards In other states new 1997 and later model year engines must be designed built and equipped at the time of sale to meet the U S EPA regulations for small non toad engines Sears Roebuck and Co will warrant the emission control system on your smalt off road engine for the periods of time listed below provided there has been no abuse neglect unapproved modification or improper maintenance of your smail off road engine Your emission control system may include parts such as the carburetor ignition system and exhaust system Also included may be the compression release system and other emission related assembiies Where a
19. t as described in the engine manufacturer s application for certification C The ECS Warranty only pertains to emissions related parts on your engine as ollows 1 Any warranted emissions related parts which are not scheduled for replacement as required maintenance in the Owner s Manual shall be warranted for the ECS Warranty Period If any such part fails during the ECS Warranty Period it shall be repaired or replaced by Sears Roebuck and Co according to Subsection 4 below Any such part repaired or replaced under the ECS Warranty shail be warranted for any remainder of the ECS Warranty Period 2 Any warranted emissions related part which is scheduled only for regular inspection as specified in the Owner s Manual shal be warranted for the ECS Warranty Period A statement in such written instructions to the effect of repair or replace as necessary shall not reduce the ECS Warranty Period Any such part repaired or replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty eriod 3 Any warranted emissions related past which is scheduled for replacement as required maintenance in the Owner s Manual shall be warranted for the period of time prior to the first scheduled replacement point for that part If the part fails prior to the first scheduted replacement the part shalt be repaired or replaced by Sears Roebuck and Co according to Subsection 4 below Any such emissions related part repaired or
20. ter 37029A Gasket Set Incl Items Marked CARBURETOR NO 640262 Spark Arrestor Kit Incl 417 Optional Screw 10 32 x 1 2 Optional Replacement Engine 750822A order from 71 999 Replacement Short Block NONE RPM High 2700 to 3000 RPM Low 2400 to 2700 Indicates Parts Included in Gasket Set Ref No 400 Ne pas Pantene OOOO Carburetor Incl 184 of Engine Parts List Throttle Shaft amp Lever Assembly Throttle Return Spring Dust Seal Washer Dust Seal Throttle Throttle Shutter Shutter Screw Fue Fitting Throttle Crack Screw idle Speed Screw Tension Spring Idle Restrictor Screw Idle Restrictor Scrwe Cap Black Float Bowl 631024 Float Shaft 632019 Float 631028 Float Bowl O Ring 631021 Inlet Needle Seat amp Clip Incl 31 631022 Spring Clip 640259 Primer Bulb Retainer Ring 640080 Main Nozzle Tube 632766 Carburetor Tube 632547 O Ring Main Nozzle Tube 640175 High Speed Bow Nut 27110A Bowl Nut Washer 630748 Welch Plug dle Mixture Well 631027 Welch Plug Atmospheric Vent 632760B Repair kit Incl Items Marked Page 9 181 1228 11 REWIND STARTER NO 590732 Ea Ee 1 2 3 4 5 6 7 8 1 STARTER NO 590738 590738 590740 590616 590617 59061 BA 590687A 590535 590701 90741 Page 10 Rewind Starter Spring Pin incl 4 Washer Retainer Washer Brake Spring Starter Dog Dog Spri
21. torage Add stabilizer to gasoline in fuel tank or storage container Always follow mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow it to reach carburetor NOTE Page 4 STORAGE Continued CHANGE OIL Change oil if it has not been changed in the last three 3 months See CHANGE OIL instructions in MAINTENANCE section OIL CYLINDER BORE A Remove spark plug Squirt one 1 oz 30 ml of clean engine oil into spark plug hole B Cover spark plug hole with a rag C Crank engine over slowly several times AVOID SPRAY FROM SPARK PLUG HOLE WHEN CRANKING ENGINE OVER SLOWLY D Install spark plug Do not connect spark plug wire CLEAN ENGINE Remove any clippings dirt or chaff from exterior of engine GENERAL Just as your automobile needs professional mechanical maintenance from time to time so does your Craftsman engine Replacement of the spark plug and air cleaner is made necessary by NORMAL use Professional Air Cooled Engine Service is as close as your nearest Sears Roebuck and Co or Sears Canada Inc Service Center A yearly check up or tune up by Sears is a good idea to avoid breakdowns or delay do it at the end of the season then you re ready for the next We even prepare it for storage for you 181 4228 11 TROUBLESHOOTING THE FOLLOWING MAY HELP AVOID A DELAY IN YOUR WORK OR SAVE THE EXPENSE OF A SERVICE CALL ENGI
22. vice can be arranged by contacting either a Sears Roebuck and Co Authorized Service Outlet or by contacting Sears Roebuck and Co at 1 800 473 7247 IMPORTANT NOTE This warranty statement explains your rights and obligations under the Emission Controt System Warranty ECS Warranty which is provided to you by Sears Roebuck and Co pursuant to California law See also the Sears Roebuck and Co Limited Warranties for Sears Roebuck and Co which is enclosed therewith on a separate sheet and also is provided to you by Sears Roebuck and Co The ECS Warranty applies onty to the emission control system of your new engine To the extent that there is any conflict in terms between the ECS Warranty and the Sears Roebuck and Co Warranty the ECS Warranty shall appty except in any circumstances in which the Sears Roebuck and Co Warranty may provide a longer warranty period Both the ECS Warranty and the Sears Roebuck and Co Warranty describe important rights and obligations with respect to your new engine Warranty service can only be performed by a Sears Roebuck and Co Authorized Service Outlet At the time of requesting warranty service evidence must be presented of the date of sale to the originat purchaser The purchaser shall pay any charges for making service calls and or for transporting the products to and from the place where the inspection and or warranty work is performed The purchaser shall be responsible for any damage or loss
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