operator`s manual
Contents
1. Page 8 MODEL 143 006006 Nut amp Lock Washer 1 4 28 Screw 1 4 28 x 7 8 Carburetor To intake Pipe Gasket intake Pipe Governor Link Screw 1 4 20 x 3 8 S E Brake Bracket Incl 195 Terminal Control Bracket Incl 202 thru 205 Compression Spring Compression Spring Screw Torx T 10 5 40 x 7 16 Screw Torx T 10 6 32 x 41 64 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 Fuel Cap Oil Fill Tube O Ring O Ring Screw 10 32 x 1 2 Dipstick Spacer Indicates Parts Included in Gasket Set Ref No 400 181 1227 11 CRAFTSMAN 4 CYCLE ENGINE Part Part No Part Name No Part Name 37269 36261 35167 37318 36695 37317 640262 590737 36792B 36085 6 0 H P Craftsman Decal Lubrication Decal Control Decal Primer Decal 3X Starter Decal Warning Decal Carburetor Incl 184 Rewind Starter NOTE This engine could have been built with 590694 starter Gasket Set Inci items Marked Spa2. Pulley amp Rewind Spring Ass y Starter Housing Ass y 40 degree grommet Starter Rope 98 x 9 64 dia Starter Handle ONDON A WUNI Page 10 181 1227 11 SEARS operator s manual MODEL NO 143 006006 6 0 HORSEPOWER 11 5 CUBIC INCH 185 cc DISPLACEMENT SOLID STATE IGNITION CAUTION Read RULES for Safe OPERATION and INSTRUCTIONS Carefully How to ORDER Repair Parts The Model Number can be found on a decal on the blower housing See Figure 1 Always mention the Model 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 The PART NUMBER 2 The PART DESCRIPTION 3 The MODEL NUMBER 4 The NAME OF ITEM ENGINE h 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 having 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 IN
3. C TORONTO ONTARIO CANADA 181 1227 11
4. ER i HEATER CLOTHES DRYER OR OTHER GAS D Position cover and filter against flange with tab on cover APPLIANCE 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 See mower manufacturer s instructions 9 RETAINER TURN COVER TO THE LEFT COUNTER CLOCKWISE TO REMOVE TURN COVER TO THE RIGHT CLOCKWISE TO TIGHTEN SPARK PLUG RETAINING WIRE POST Figure 6 Page 3 Figure 7 181 1227 11 MAINTENANCE Continued SPARK PLUG see Figure 8 This spark ignition system meets all 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 RJ19LM 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 8 COOLING SYSTEM IMPORTANT Frequently remove any grass clippings dirt and debris from cooling fins air intake screen and levers and linkage see
5. Figure 1 This will help ensure adequate cooling and correct engine speed CHECK ENGINE AND EQUIPMENT OFTEN FOR LOOSE NUTS BOLTS AND ATTACHMENTS AND KEEP THESE ITEMS TIGHTENED 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 adjusting 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 Page 4 STORAGE NEVER STORE ENGINE WITH FUEL IN TANK INDOORS OR IN ENCLOSED 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 AP
6. ICH STOPS THE ENGINE DO NOT INTERFERE WITH OR BYPASS THIS MECHANISM PARTS OF THE MECHANISM MAY BE SUBJECT TO WEAR AND MUST BE CHECKED ONCE YEAR BY AN AUTHORIZED SEARS ROEBUCK AND CO OR SEARS CANADA INC SERVICE CENTER IN THE EVENT THE MECHANISM FAILS FOR ANY REASON YOU MUST NOT USE THE ENGINE UNTI CORRECTED BY AN AUTHORIZED SEARS ROEBUCK AND CO OR SEARS CANADA INC SERVICE CENTER A ATTACH IT TO RETAINING POST see Figure 6 on Page 3 INSTALL ENGINE BRAKE CABLE AND STARTER ROPE BRAKE CABLE see Figure 2 Attach engine brake cable to brake mechanism as shown STARTER ROPE A Depress mower control bar see Figure 3 against mower handle and hold it in this position B Pull at least 2 feet of starter rope out of starter and tie a slip knot at starter to prevent starter rope from rewinding back into starter 181 1227 11 BEFORE STARTING Continued C Slide rope stop onto starter rope and feed starter rope through rope guide on mower handle see Figure 4 D Feed starter rope through starter handle see Figure 5 and tie a left hand knot leaving 1 2 inch to 1 inch of starter rope extending beyond left hand knot DO NOT PULL LEFT HAND KNOT INTO STARTER HANDLE YET E With starter handle resting on rope guide see Figure 4 check starter rope for slack If there is any slack pull more starter rope through starter handle and relocate left hand knot to eliminate slack F Untie stip knot at s
7. LL 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 BEFORE 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 STARTING POSITION Be sure spar ire i Figure 1 MOWER CONTROL BAR Figure 3 STARTER HANDLE ROPE GUIDE STARTER ROPE NO SLACK PERMISSIBLE MOWER HANDLE Figure 4 STARTER HANDLE STARTER ROPE 1 2 TO 1 INCH 181 1227 11 Figure 5 STARTING MAINTENANCE tlh ees la blade rr a NEVER RUN ENGINE INDOORS ORIN ENCLOSED POORLY A WARNING TEMPERATURE OF MUFFLER AND NEARBY VENTILATED AREAS ENGINE EXHAUST CONTAINS AREAS MAY EXCEED 150 F 65 C AVOID THESE AREAS CARBON MONOXIDE AN ODORLESS AND DEADLY GAS CARBON MONOXIDE IS ALSO PRESENT IN ENGINE CHECK OIL LEVEL Check oil level every five 5 operating hours or each time EXHAUST FROM LIQUID PETROLEUM LPG AND NATURAL FUEL SYSTEMS LAS U S engine is used See 3 CHECK OIL LEVEL in BEFORE KEEP HANDS FEET HAIR AND L
8. OOSE CLOTHING AWAY STARTING on Page 2 Avrrom ANY MOVING PARTS ON ENGINE AND EQUIPMENT WARNING TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150 F 65 C AVOID THESE AREAS 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 START ENGINE WITH PRIMER DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG 1 Move equipment control to FAST or START if so equipped AND ATTACH IT TO RETAINING POST see Figure 6 g see equipment manufacturer s instructions Position equipment so engine oil drain plug is lowest point 2 The carburetor on your engine has been completely adjusted on engine at the factory When starting a cold engine push primer Remove oil drain plug and oil fill plug to drain oil see Figure button firmly with your thumb 3 times allowing primer bulb 1 to return completely to original position between pushes Replace oil drain plug and tighten securely figure 1 Below 55 F additional primes may be needed Fill oil sump with recommended oil See OIL amp FUEL Move engine control see Figure 1 to HI Position gt mo gj gt NOTE Do not use primer to restart a warm engine after a RECOMMENDATIONS and CHECK OIL LEVEL on Page short shutdown 1 3 Operate equipment control to release engine brake if
9. PROVED CONTAINER OUTDOORS AWAY FROM OPEN FLAME BE SURE ENGINE IS COOL DO NOT SMOKE B Run engine until 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 NOTE Fuel stabilizer such as STA BIL is an acceptable alternative in minimizing the formation of fuel gum deposits during storage 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 CHANGE OIL Change oil if it has not been changed in the last three 3 months See CHANGE OIL instructions in MAINTENANCE section on Page 3 OIL CYLINDER BORE A Remove spark plug and pour one 1 ounce 30 mi of engine oil into spark piug hole B Cover spark plug hole with a rag C Crank engine over slowly several times AVOID SPRAY FROM SPARK PLUG HOLE WHEN A CRANKING ENGINE OVER SLOWLY D Replace spark plug 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 neare
10. SEARS operator s manual MODEL NO 143 006006 6 0 HORSEPOWER 11 5 CUBIC INCH 185 cc DISPLACEMENT SOLID STATE IGNITION ENGINE CAUTION Read RULES for operating Safe OPERATION e Maintenance and INSTRUCTIONS Carefully e Repair Parts 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 1227 11 RECOIL STARTER STARTER HANDLE MODEL AND 0 0 M DECAL SPARK PLUG WIRE SPARK PLUG OIL FILL PLUG AND DIPSTICK FUEL FILL CAP LT iC i ida l Ta cain f a Hs Bi Be COOLING FINS AIR CLEANER ENGINE CONTROL LEVER y je LEN NGINE E BOTTOM OF E CARBUERTOR MUFFLER Figure 1 THIS SYMBOL POINTS OUT IMPORTANT SAFETY ENDANGER THE PERSONAL SAFETY AND OR PROPE ALL INSTRUCTIONS IN THIS MANUAL AND ANY PRO IS USED BEFORE ATTEMPTING TO OPERATING THESE SYMBOLS MAY APPEAR ON THE ENGINE w m FAST SLOW NOTE Engines which are certified to comply with California and U S EPA emission regulations for SORE Small Off Road Equipment are certified to operate on regular unleaded gasoline and include the following emission control systems Engine Modification EM and Three way Catalyst TWC if so equipped OIL amp FUEL RECOMMENDATIONS TO OPERATE ENGINE YOU WILL NEED THE FOLLOWING Da CLEAN HIGH QUALITY DETERGENT OIL Be sure original cont
11. ainer is marked A P 1 service SF SJ FOR SUMMER ABOVE 32 F 0 C USE SAE 30 OIL Using multigrade oil will increase oil consumption FOR WINTER BELOW 32 F 0 C USE SAE 5W30 OIL SAE 10W is an acceptable substitute DO NOT USE 10W40 OIL OIL SUMP CAPACITY 21 ounces 1 1 4 U S pints 62 liter Qa FRESH CLEAN UNLEADED REGULAR UNLEADED PREMIUM OR REFORMULATED AUTOMOTIVE GASOLINE ONLY DO NOT USE LEADED GASOLINE NOTE DO NOT USE GASOLINE CONTAINING METHANOL WOOD ALCOHOL Gasoline containing up to 10 ethanol or gain alcohol Gasohol or up to 15 MTBE Methyl Tertiary utyl Ether may be used but requires special care when engine is unused for extended periods See STORAGE instructions of Page 5 NOTE Use clean oil and fuel and store in approved clean covered containers Use clean filt funnels Never use stale gasoline left over from last season or stored tor long periods Page 1 INSTRUCTIONS WHICH IF NOT FOLLOWED COULD RTY OF YOURSELF AND OTHERS READ AND FOLLOW VIDED WITH THE EQUIPMENT ON WHICH THIS ENGINE IMPORTANT KEEP THIS MANUAL HANDY AT ALL TIMES FOR FUTURE REFERENCE READ IT CAREFULLY AND FAMILIARIZE YOURSELF WITH THE OPERATING MAINTENANCE AND SAFETY INSTRUCTIONS THIS MANUAL ALSO CONTAINS A COMPLETE PARTS LISTING BEFORE STARTING READ ALL INSTRUCTIONS PROVIDED WITH THE EQUIPMENT ON WHICH THIS ENGINE IS USED THIS ENGINE IS EQUIPPED WITH A FEDERALLY MANDATE MECHANISM WH
12. d 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 service 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 Control 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 only to the emission contro 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 apply 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 o
13. d of time prior to the first scheduled replacement point for that part If the part fails prior to the first scheduled replacement the part shall be repaired or replaced by Sears Roebuck and Co according to Subsection 4 below Any such emissions related part repaired or 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 Outlet 5 The owner shall 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 tor 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 the 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 repa
14. el See BEFORE STARTING instructions section in this manual ENGINE MISSES UNDER LOAD 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 improper 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 1227 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 tn 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 road engines Sears Roebuck and Co will warrant the emission control system on your small off road engine for the periods of time listed below provided there has been no abuse neglect unapproved modifica
15. ers 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 material respects to the part as described in the engine manufacturer s application for certification C Te 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 shail 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 shall 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 shall 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 Warraniy shali be warranted for the remainder of the ECS Warranty eriod 3 Any warranted emissions related part which is scheduled for replacement as required maintenance in the Owner s Manual shall be warranted for the perio
16. f the date of sale to the original 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 incurred in connection with the transportation of any engine or any part s thereof submitted for inspection and or warranty work lf 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 small off road engines for other states 1997 and later model year engines The ECS Warranty Period shail 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 originat 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 all applicable regulations adopted by the Air Resources Board pursuant to its authority in Chapt
17. ir and will be provided without charge to the owner Such use shall 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 and shatl 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 it so equipped 5 Crankcase Breather Assembly and its Components a Breather connection tube 10 2299 EPA CARD Sears Roebuck and Co Hoffman Estates IL 60179 U S A Page 6 181 1227 11 CRAFTSMAN 4 CYCLE ENGINE MODEL 143 006006 301 300 250 Page 7 181 1227 11 Cylinder Incl 2 20 amp 150 Dowel Pin Breather Element Breather Ass y Incl 6 amp 12A Breather Tube Breather Cover amp Tube Incl 12B Breather Tube Elbow Washer Governor Rod Incl 14 Governo
18. r 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 amp Pin Ass y Std Incl 43 Piston amp Pin Ass y 010 OS Incl 43 Ring Set Std Ring Set 010 OS Piston Pin Retaining Ring Connecting Rod Ass y Incl 46 Connecting Rod Bolt Valve Lifter Camshaft Exhaust MCR Oil Pump Ass y Mounting Flange Gasket Mounting Flange Incl 72 thru 83 306 Oi Drain Plug 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 gnition Spark Plug Cover Screw Torx T 15 10 24 x 15 16 Cam Bushing 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 Valve Spring Cap Intake Valve Seal Valve Cover Gasket Valve Cover Screw 10 24 x 9 16 CRAFTSMAN 4 CYCLE ENGINE Part Part l No Part Name No Part Name 29752 6201 26756 36785 34337 650839 36559A 610973 35727 36482 31342 651029 651019 34336 30200 32410 650451 36786 650932 34338 35797 35066 35065 36980 30200 650831 36790A 650988 35000A 650926 29774 26460 28763 36916 36246 35647 36996 35499 650562 35648 34080
19. rk Arrestor Kit Incl 416 Optional CARBURETOR NO 640262 MODEL 143 006006 417 650821 Screw 10 32 x 1 2 Optional Replacement Engine 750821C order from 71 999 Replacement Short Block 750795C order from 71 999 RPM High 3000 to 3300 RPM Low 2450 to 2750 Indicates Parts Included in Gasket Set Ref No 400 Ref No Part Name 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 Fuel Fitting Throttle Crack Screw Idle Speed Screw Tension Spring Idle Restrictor Screw idle Restrictor Scrwe Cap Black Float Bowl Float Shaft Float Float Bowl O Ring inlet Needle Seat amp Clip Incl 31 Spring Clip Primer Bulb Retainer Ring Main Nozzle Tube Carburetor Tube O Ring Main Nozzle Tube High Speed Bowl Nut Bowl Nut Washer Welch Plug tdle Mixture Well Weich Plug Atmospheric Vent Repair kit Incl Items Marked 27110A 630748 631027 632760B 181 1227 11 REWIND STARTER NO 590737 Part No Part Name Rewind Starter 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 Spring Clip Recoil Starter Spring Pin Incl 4 Washer Retainer Washer Brake Spring Starter Dog Dog Spring
20. so F Replace oil fill plug and tighten securely equipped see equipment manufacturer s instructions G Connect spark plug wire to spark plug H Wipe up any spilled oil and or gasoline 4 a RECOIL STARTERS Grasp starter handle figure 2 and NOTE if it is difficult to reach the oil drain plug drain fuel pull rope out slowly unti you feel drag Let rope rewind slowly Remove oil fill plug and tip mower on its side Drain oil Pull rope with rapid full arm stroke Return rope slowly to into a suitable container original position f NOTE if engine fails to start after three pulls repeat steps AIR CLEANER see Figure 7 2 3 above NEVER RUN ENGINE WITHOUT COMPLETE AIR CLEANER INSTALLED ON ENGINE STOPPING Replace filter once a year or more often if used in extremely dusty or dirty conditions DO NOT ATTEMPT TO CLEAN OR OIL FILTER AFTER ENGINE IS STOPPED Replacement filters are available at any Sears Roebuck and Co or Sears Canada Inc Service Center To install new filter A DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG proceed as follows AND ATTACH IT TO RETAINING POST see Figure 6 A Turn cover to the left counterclockwise and remove it and B NEVER STORE ENGINE WITH FUEL IN TANK INDOORS filter from flange Discard filter A OR IN ENCLOSED POORLY VENTILATED AREAS B Clean cover and flange thoroughly WHERE FUEL FUMES MAY REACH AN OPEN FLAME insert new filter into cover SPARK OR PILOT LIGHT AS ON A FURNACE WAT
21. st 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 1227 11 TROUBLESHOOTING THE FOLLOWING MAY HELP AVOID A DELAY IN YOUR WORK OR SAVE THE EXPENSE OF A SERVICE CALL ENGINE 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 lev
22. tarter Pull left hand knot into starter handle H Position rope stop 2 to 3 inches from starter and fasten it to starter rope by gripping it with pliers and forcing staple through starter rope until staple is even with outside of rope stop 3 CHECK OIL LEVEL IMPORTANT NEVER RUN ENGINE UNLESS OIL LEVEL IS BETWEEN FULL AND ADD MARKS ON DIPSTICK CHECK OIL LEVEL OFTEN DURING ENGINE BREAK IN NEVER RUN ENGINE UNLESS OIL FILL PLUG IS TIGHTENED SECURELY INTO OIL FILL HOLE A POSITION EQUIPMENT SO ENGINE IS LEVEL B Clean area around oil fill plug see Figure 1 C Remove oil fill plug and dipstick D E D Wipe dipstick clean insert it into oil fill hole and tighten securely Remove oil fill plug and check oil level If level is not up to FULL mark on dipstick add recommended oil until it is POUR SLOWLY Wipe dipstick clean each time oil level is checked DO NOT FILL ABOVE FULL MARK ON DIPSTICK F Replace oi fill plug and tighten securely See MAINTENANCE section for any future oil level and oil change instructions see Page 3 STARTER STARTER HANDLE BRAKE MECHANISM Figure 2 Page 2 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 long periods NEVER FILL FUEL TANK INDOORS NEVER FI
23. tion or improper maintenance of your small 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 assemblies Where a warrantable condition exists Sears Roebuck and Co will repair your small off road engine at no cost to you for diagnosis parts and tabor MANUFACTURER S EMISSION CONTROL SYSTEM WARRANTY COVERAGE Emission control systems on 1995 and later model year California smail off road engines are warranted for two years as hereinafter noted In other states 1997 and later model year engines are atso warranted for two years if during such warranty period any emission related part on your engine is defective in materials or workmanship the part wili 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 smail 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 faited due to abuse neglect improper maintenance or unapprove
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