Operator Manual
Page 1
... 181-630-14 (English) 6/01/08 Preventing Forest, Brush and Grass Fires 17 XI. Safety Definitions ii I. Transporting Your Engine 15 IX. Starting Your Engine 8 VI. General Safety Precautions 1 II. Warranty Information 22 Visit our web site at www.TecumsehPower.com LOG ON! Operator's... Manual LH318XA (HM80-100) LH358EA/LH358XA Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! How to Get Service 3 III. Maintenance 12 ...
... 181-630-14 (English) 6/01/08 Preventing Forest, Brush and Grass Fires 17 XI. Safety Definitions ii I. Transporting Your Engine 15 IX. Starting Your Engine 8 VI. General Safety Precautions 1 II. Warranty Information 22 Visit our web site at www.TecumsehPower.com LOG ON! Operator's... Manual LH318XA (HM80-100) LH358EA/LH358XA Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! How to Get Service 3 III. Maintenance 12 ...
Operator Manual
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...800-558-5402 for SORE (Small Off Road Equipment), are certified to comply with Tecumseh Products Company. ©Copyright 2006, 2008 TecumsehPower Company All Rights Reserved Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 It...EPA emission regulations for additional information. TecumsehPower Contact Information For engine adjustments, repairs or warranty service NOT covered in death or serious injury. TecumsehPower Company is no longer owned by Tecumseh Products Company nor is your nearest Authorized TecumsehPower Servicing Dealer. CAUTION ...
...800-558-5402 for SORE (Small Off Road Equipment), are certified to comply with Tecumseh Products Company. ©Copyright 2006, 2008 TecumsehPower Company All Rights Reserved Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 It...EPA emission regulations for additional information. TecumsehPower Contact Information For engine adjustments, repairs or warranty service NOT covered in death or serious injury. TecumsehPower Company is no longer owned by Tecumseh Products Company nor is your nearest Authorized TecumsehPower Servicing Dealer. CAUTION ...
Operator Manual
Page 3
...leading to handle and help eliminate spillage during refueling. • DO NOT pour fuel from Rotating Parts NEVER operate the engine with a capacity of carbon monoxide poisoning, leave the area immediately, get fresh air, and SEEK MEDICAL TREATMENT. Small containers...for additional information. If you DO NOT see equipment manufacturer's manual). Fuel vapors can explode. To prevent injury or death from engine. Maintenance" instructions on page 2. A. TecumsehPower Company recommends purchasing gasoline in enclosed or poorly-ventilated areas. See "G. Only allow ...
...leading to handle and help eliminate spillage during refueling. • DO NOT pour fuel from Rotating Parts NEVER operate the engine with a capacity of carbon monoxide poisoning, leave the area immediately, get fresh air, and SEEK MEDICAL TREATMENT. Small containers...for additional information. If you DO NOT see equipment manufacturer's manual). Fuel vapors can explode. To prevent injury or death from engine. Maintenance" instructions on page 2. A. TecumsehPower Company recommends purchasing gasoline in enclosed or poorly-ventilated areas. See "G. Only allow ...
Operator Manual
Page 4
... DC electric starter. • Turn all materials that can result in long dry grass or other engine parts become extremely hot during operation and remain hot after the engine has stopped. • To avoid severe burns on contact, STAY AWAY from spark plug. Avoid Burns...additional information. Figure 1. Tampering with the governor setting can lead to operate at negative terminal first, if engine is equipped with factory setting of engine. DO NOT Use Without Engine Shaft Guard 1 2 1. Consult your local Authorized TecumsehPower Servicing Dealer, call 1-800-558-5402, or visit...
... DC electric starter. • Turn all materials that can result in long dry grass or other engine parts become extremely hot during operation and remain hot after the engine has stopped. • To avoid severe burns on contact, STAY AWAY from spark plug. Avoid Burns...additional information. Figure 1. Tampering with the governor setting can lead to operate at negative terminal first, if engine is equipped with factory setting of engine. DO NOT Use Without Engine Shaft Guard 1 2 1. Consult your local Authorized TecumsehPower Servicing Dealer, call 1-800-558-5402, or visit...
Operator Manual
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... only for the emissions-related useful life period of your Authorized TecumsehPower Servicing Dealer. Technician's Handbook 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 3 Find them on your nearest Authorized TecumsehPower Servicing Dealer...If repair or service is located in the next column and indicates the engine's model number, specification and date of internal combustion engines and wish to repair and service your engine and/or engine emission control systems yourself, a Technician's Handbook is intended for additional ...
... only for the emissions-related useful life period of your Authorized TecumsehPower Servicing Dealer. Technician's Handbook 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 3 Find them on your nearest Authorized TecumsehPower Servicing Dealer...If repair or service is located in the next column and indicates the engine's model number, specification and date of internal combustion engines and wish to repair and service your engine and/or engine emission control systems yourself, a Technician's Handbook is intended for additional ...
Operator Manual
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... gasoline containing the components identified in . • Keep oil level between "FULL" and "ADD" marks on dipstick. Page 4 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 In addition, you need to be fresh and clean. Be ... damage. Service "SL/SJ". B. You may result in equipment malfunction or damage. Doing so may cause internal engine damage. Oil and Fuel Specifications A. Engine Oil Level IV. Contact your Authorized TecumsehPower Servicing Dealer. Fuel Use unleaded regular, unleaded premium or reformulated automotive fuel...
... gasoline containing the components identified in . • Keep oil level between "FULL" and "ADD" marks on dipstick. Page 4 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 In addition, you need to be fresh and clean. Be ... damage. Service "SL/SJ". B. You may result in equipment malfunction or damage. Doing so may cause internal engine damage. Oil and Fuel Specifications A. Engine Oil Level IV. Contact your Authorized TecumsehPower Servicing Dealer. Fuel Use unleaded regular, unleaded premium or reformulated automotive fuel...
Operator Manual
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...below a predetermined level, the float switch cuts off current to start the engine before the engine will not start . Screw oil fill cap/dipstick back into oil filler tube. Tighten securely. 6. C. Engine Stop Switch Some engines are equipped with power. This rocker switch is used to the proper level... before oil is upright and level. 2. D. Low Oil Shutdown Switch Some engines are equipped with Short Dipstick 6. Oil must be added to the engine to bring the oil to shut off . See Figure 10. Spark Plug Wire 2. Spark Plug Cap 3. Spark...
...below a predetermined level, the float switch cuts off current to start the engine before the engine will not start . Screw oil fill cap/dipstick back into oil filler tube. Tighten securely. 6. C. Engine Stop Switch Some engines are equipped with power. This rocker switch is used to the proper level... before oil is upright and level. 2. D. Low Oil Shutdown Switch Some engines are equipped with Short Dipstick 6. Oil must be added to the engine to bring the oil to shut off . See Figure 10. Spark Plug Wire 2. Spark Plug Cap 3. Spark...
Operator Manual
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...but does not include a rocker switch. Oil must be ignited by a spark or flame many feet away from engine. Oil must be added to the engine to bring the oil to start the engine before oil is running if the oil level in this system will start . To prevent injury or death from... area of ignition until fuel vapors are highly flammable and can spread and be added to the engine to bring the oil to refuel this engine. Be sure engine is made to the proper level before starting engine. DO NOT overfill fuel tank. Muffler 4. Fuel Fill Cap 8. If an attempt is outdoors and in...
...but does not include a rocker switch. Oil must be ignited by a spark or flame many feet away from engine. Oil must be added to the engine to bring the oil to start the engine before oil is running if the oil level in this system will start . To prevent injury or death from... area of ignition until fuel vapors are highly flammable and can spread and be added to the engine to bring the oil to refuel this engine. Be sure engine is made to the proper level before starting engine. DO NOT overfill fuel tank. Muffler 4. Fuel Fill Cap 8. If an attempt is outdoors and in...
Operator Manual
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...Possible Fuel Fill Cap(s) Fuel Tank Turn Valve Clockwise To "OFF" Position Fuel Valve "OPEN" Position Shown Figure 13. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 Install and tighten the wing nut. See Figure 14. Summer Application In... 32°F ( 0°C) the inlet air scoop should be made when changing from "WINTER" position). Climate Guard® Air Cleaner Some engines are equipped with a CLIMATE GUARD, no changes need to be pointed directly at any Authorized TecumsehPower Servicing Dealer. See Figures 14 and 15. ...
...Possible Fuel Fill Cap(s) Fuel Tank Turn Valve Clockwise To "OFF" Position Fuel Valve "OPEN" Position Shown Figure 13. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 Install and tighten the wing nut. See Figure 14. Summer Application In... 32°F ( 0°C) the inlet air scoop should be made when changing from "WINTER" position). Climate Guard® Air Cleaner Some engines are equipped with a CLIMATE GUARD, no changes need to be pointed directly at any Authorized TecumsehPower Servicing Dealer. See Figures 14 and 15. ...
Operator Manual
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... to "FULL CHOKE" position (see equipment manufacturer's instructions). NOTES DO NOT operate an electric starter for several different types of such operation. Engine Stop Switch 1 3 2 1. Only allow children to "ON" position, if present (see equipment manufacturer's instructions). WARNING If you have an... carburetor or onto air cleaner. • DO NOT put flammable liquids into carburetor or onto air cleaner. • DO NOT operate engine or pull on starter rope with Recoil Starters" instructions on page 10. If you have a manual recoil starter, see "A. Afterward, ...
... to "FULL CHOKE" position (see equipment manufacturer's instructions). NOTES DO NOT operate an electric starter for several different types of such operation. Engine Stop Switch 1 3 2 1. Only allow children to "ON" position, if present (see equipment manufacturer's instructions). WARNING If you have an... carburetor or onto air cleaner. • DO NOT put flammable liquids into carburetor or onto air cleaner. • DO NOT operate engine or pull on starter rope with Recoil Starters" instructions on page 10. If you have a manual recoil starter, see "A. Afterward, ...
Operator Manual
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... to "FULL CHOKE" position. "1/2 CHOKE" Position 3. Vertical Mounted Choke Control Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 9 6. b. Move engine speed control to start after following steps 1 thru 9, contact your Authorized TecumsehPower Servicing Dealer.... Finally, move choke control to "NO CHOKE" position and start engine. 10. Engine Mounted Speed Controls 1 2 3 1. "NO CHOKE" Position Figure 21. Momentarily move choke control to restart engine. 8. b. DO NOT attempt to desired speed in any other way....
... to "FULL CHOKE" position. "1/2 CHOKE" Position 3. Vertical Mounted Choke Control Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 9 6. b. Move engine speed control to start after following steps 1 thru 9, contact your Authorized TecumsehPower Servicing Dealer.... Finally, move choke control to "NO CHOKE" position and start engine. 10. Engine Mounted Speed Controls 1 2 3 1. "NO CHOKE" Position Figure 21. Momentarily move choke control to restart engine. 8. b. DO NOT attempt to desired speed in any other way....
Operator Manual
Page 12
... manufacturer's instructions). See Figures 24 thru 27. Lighted Switch Figure 23. "ON" Position 2. To avoid carbon monoxide poisoning, be sure engine is open and all switches are on page 7. See Figure 13 on . Low Oil Shutdown Switch STOP STOP SLOW RUN FAST CHOKE PRIMER... Figure 24. B. Engines with Recoil Starters 1. Be sure fuel valve, if present (see equipment manufacturer's instructions) is outdoors in a well-ventilated area. 2. Afterward, ...
... manufacturer's instructions). See Figures 24 thru 27. Lighted Switch Figure 23. "ON" Position 2. To avoid carbon monoxide poisoning, be sure engine is open and all switches are on page 7. See Figure 13 on . Low Oil Shutdown Switch STOP STOP SLOW RUN FAST CHOKE PRIMER... Figure 24. B. Engines with Recoil Starters 1. Be sure fuel valve, if present (see equipment manufacturer's instructions) is outdoors in a well-ventilated area. 2. Afterward, ...
Operator Manual
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...Servicing Dealer. DO NOT attempt to the recoil mechanism. 6. WARNING When pulling starter rope, the rope can unexpectedly jerk back toward engine causing serious injury. Without allowing the rope to original position. Return rope slowly to retract, continue pulling rope with one rapid full ...arm stroke. Momentarily move choke control to "FULL CHOKE" position. Next, move choke control back to "1/2 CHOKE" position until engine runs smoothly. c. See Figures 24 and 25 on page 10. Momentarily move choke control to "1/2 CHOKE" position until you feel drag. ...
...Servicing Dealer. DO NOT attempt to the recoil mechanism. 6. WARNING When pulling starter rope, the rope can unexpectedly jerk back toward engine causing serious injury. Without allowing the rope to original position. Return rope slowly to retract, continue pulling rope with one rapid full ...arm stroke. Momentarily move choke control to "FULL CHOKE" position. Next, move choke control back to "1/2 CHOKE" position until engine runs smoothly. c. See Figures 24 and 25 on page 10. Momentarily move choke control to "1/2 CHOKE" position until you feel drag. ...
Operator Manual
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... continue reading instructions below . • Change oil after use and remove ignition key, if provided. Page 12 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Afterward, continue reading instructions below . •...Avoid Accidental Starts" instructions on page 4. Checking Oil Level" instructions on page 2. Clean area around oil drain plug. 5. WARNING NEVER store engine with fuel in the fuel tank inside a building with recommended oil. WARNING To prevent accidental starting when working on and is tightened securely. 3....
... continue reading instructions below . • Change oil after use and remove ignition key, if provided. Page 12 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Afterward, continue reading instructions below . •...Avoid Accidental Starts" instructions on page 4. Checking Oil Level" instructions on page 2. Clean area around oil drain plug. 5. WARNING NEVER store engine with fuel in the fuel tank inside a building with recommended oil. WARNING To prevent accidental starting when working on and is tightened securely. 3....
Operator Manual
Page 15
... Electrodes 3. Replace foam pre-filter onto paper filter. more often if used in . (0.76 mm) if necessary. Removing Debris from Engine Before each use, remove grass clippings, dirt and debris from the following air cleaners; Spark Plug Check spark plug yearly or every 100 ... completely dry. 3 4 2 1 5 1 1. Remove and inspect spark plug. 3. Install spark plug and tighten securely. See Figures 32 and 33 on engine. II. Servicing Foam Filters Clean foam pre-filter every 3 months or every 25 operating hours. Servicing Paper Filters Paper filters cannot be cleaned and must...
... Electrodes 3. Replace foam pre-filter onto paper filter. more often if used in . (0.76 mm) if necessary. Removing Debris from Engine Before each use, remove grass clippings, dirt and debris from the following air cleaners; Spark Plug Check spark plug yearly or every 100 ... completely dry. 3 4 2 1 5 1 1. Remove and inspect spark plug. 3. Install spark plug and tighten securely. See Figures 32 and 33 on engine. II. Servicing Foam Filters Clean foam pre-filter every 3 months or every 25 operating hours. Servicing Paper Filters Paper filters cannot be cleaned and must...
Operator Manual
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...TecumsehPower Servicing Dealer. 5 4 1. Clean inside of base and cover thoroughly. 7. Air Cleaner "B" Page 14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Wing Nut 2. F. Wing Nut 2. Remove paper filter element...H. Filter Removal/Installation 1. Install cover over paper element. 9. G. Servicing Paper Filters" instructions on page 13. Running the engine faster than the speed set at higher elevations, contact an Authorized TecumsehPower Servicing Dealer. Alternator (Optional) For alternator related electrical ...
...TecumsehPower Servicing Dealer. 5 4 1. Clean inside of base and cover thoroughly. 7. Air Cleaner "B" Page 14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Wing Nut 2. F. Wing Nut 2. Remove paper filter element...H. Filter Removal/Installation 1. Install cover over paper element. 9. G. Servicing Paper Filters" instructions on page 13. Running the engine faster than the speed set at higher elevations, contact an Authorized TecumsehPower Servicing Dealer. Alternator (Optional) For alternator related electrical ...
Operator Manual
Page 17
... if there is any gasoline in enclosed areas. Storing your carburetor will insure adequate cooling, correct engine speed and reduce the risk of fire. II. NOTES If engine fuel stored in the gas tank and/or an approved gas container is to an explosion resulting ...fuel for more than one season, without gasoline stabilizer it for short-term/seasonal storage. See "B. Remove grass clippings, dirt and debris from engine or siphon fuel by using a commercially available suction device designed for emptying the fuel tank before transporting: 1. See "IV. Extended Storage"...
... if there is any gasoline in enclosed areas. Storing your carburetor will insure adequate cooling, correct engine speed and reduce the risk of fire. II. NOTES If engine fuel stored in the gas tank and/or an approved gas container is to an explosion resulting ...fuel for more than one season, without gasoline stabilizer it for short-term/seasonal storage. See "B. Remove grass clippings, dirt and debris from engine or siphon fuel by using a commercially available suction device designed for emptying the fuel tank before transporting: 1. See "IV. Extended Storage"...
Operator Manual
Page 18
This product is available from engine. 2. Add fuel stabilizer according to reach carburetor. NOTE...pour fuel from your Authorized TecumsehPower Servicing Dealer. Begin servicing the cylinder bore. NOTE If you operate the engine during storage. Oil Change oil if NOT changed within the last 3 months. III. Always follow mix... in enclosed areas. 3. Draining Fuel" instructions. See "B. Extended Storage" instructions. Draining Fuel NOTES Clean debris from engine before draining fuel from carburetor. See "I . If you can empty the fuel tank as hot water or space ...
This product is available from engine. 2. Add fuel stabilizer according to reach carburetor. NOTE...pour fuel from your Authorized TecumsehPower Servicing Dealer. Begin servicing the cylinder bore. NOTE If you operate the engine during storage. Oil Change oil if NOT changed within the last 3 months. III. Always follow mix... in enclosed areas. 3. Draining Fuel" instructions. See "B. Extended Storage" instructions. Draining Fuel NOTES Clean debris from engine before draining fuel from carburetor. See "I . If you can empty the fuel tank as hot water or space ...
Operator Manual
Page 19
...be maintained in effective working order by owner and/or operator. Cover spark plug hole with a DC electric starter. • Turn all engine switches to prevent fuel from spraying from fuel fires, follow these instructions: 1. Remove rag covering spark plug hole. 9. See Figures 34 ... occur. • Carefully attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is pulled. Repeat Step 6 and Step 7. (This will distribute oil throughout the cylinder to Step 8. 6. See Figure 34. 11. Typical Spark...
...be maintained in effective working order by owner and/or operator. Cover spark plug hole with a DC electric starter. • Turn all engine switches to prevent fuel from spraying from fuel fires, follow these instructions: 1. Remove rag covering spark plug hole. 9. See Figures 34 ... occur. • Carefully attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is pulled. Repeat Step 6 and Step 7. (This will distribute oil throughout the cylinder to Step 8. 6. See Figure 34. 11. Typical Spark...
Operator Manual
Page 20
...are unable to extend the life of the most important things that you can do to perform maintenance intervals yourself, contact your TecumsehPower engine. Change Oil Date Owner/Dealer Every 5 Hours or Before Each Use 1. Maintenance Intervals Procedure Time Change Oil Check Oil Level Clean...Months Every 100 Hours or Seasonally Every 100 Hours or Seasonally Every 200 Hours or Seasonally Scheduled Maintenance After First 2 Hours When Engine is one of your nearest Authorized TecumsehPower Servicing Dealer. Clean Foam Pre-Filter Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer ...
...are unable to extend the life of the most important things that you can do to perform maintenance intervals yourself, contact your TecumsehPower engine. Change Oil Date Owner/Dealer Every 5 Hours or Before Each Use 1. Maintenance Intervals Procedure Time Change Oil Check Oil Level Clean...Months Every 100 Hours or Seasonally Every 100 Hours or Seasonally Every 200 Hours or Seasonally Scheduled Maintenance After First 2 Hours When Engine is one of your nearest Authorized TecumsehPower Servicing Dealer. Clean Foam Pre-Filter Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer ...