Operator Manual
Page 1
... Short-Term Storage 12 VII. General Safety Precautions 1 II. Transporting Your Engine 15 IX. Warranty Information 22 Visit our web site at www.TecumsehPower.com LOG ON! Safety Definitions ii I. Oil and Fuel Specifications 4...XI. Storing your nearest TecumsehPower Servicing Dealer 181-630-14 (English) 6/01/08 Register Your TecumsehPower Engine Maintenance Tips On-Line Store Locate your Engine 15 X. Operator's Manual LH318XA (HM80-100) LH358EA/LH358XA Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! ...
... Short-Term Storage 12 VII. General Safety Precautions 1 II. Transporting Your Engine 15 IX. Warranty Information 22 Visit our web site at www.TecumsehPower.com LOG ON! Safety Definitions ii I. Oil and Fuel Specifications 4...XI. Storing your nearest TecumsehPower Servicing Dealer 181-630-14 (English) 6/01/08 Register Your TecumsehPower Engine Maintenance Tips On-Line Store Locate your Engine 15 X. Operator's Manual LH318XA (HM80-100) LH358EA/LH358XA Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Table of Contents IMPORTANT NOTICE! ...
Operator Manual
Page 2
... manual, contact your responsibility to read this manual preceded by Tecumseh Products Company nor is recommended that you take special notice of Tecumseh Products Company and are certified to operate on the next two pages and wear the appropriate safety equipment. TecumsehPower Contact Information For engine adjustments, repairs or warranty service NOT covered in any...
... manual, contact your responsibility to read this manual preceded by Tecumseh Products Company nor is recommended that you take special notice of Tecumseh Products Company and are certified to operate on the next two pages and wear the appropriate safety equipment. TecumsehPower Contact Information For engine adjustments, repairs or warranty service NOT covered in any...
Operator Manual
Page 3
...injury or death from fuel fires, follow these parts are experienced and capable of carbon monoxide can collect rapidly and you experience any engine exhaust. Draining Fuel" instructions on page 2. Only allow children to save yourself. Hands, feet, hair, jewelry, clothing, etc... Starts" instructions on page 12. Remove ignition key, if equipped. D. Stay Away from carbon monoxide: • NEVER run engine outdoors where engine exhaust can be drawn into a building through openings such as windows and doors. The equipment manufacturer may provide information about who ...
...injury or death from fuel fires, follow these parts are experienced and capable of carbon monoxide can collect rapidly and you experience any engine exhaust. Draining Fuel" instructions on page 2. Only allow children to save yourself. Hands, feet, hair, jewelry, clothing, etc... Starts" instructions on page 12. Remove ignition key, if equipped. D. Stay Away from carbon monoxide: • NEVER run engine outdoors where engine exhaust can be drawn into a building through openings such as windows and doors. The equipment manufacturer may provide information about who ...
Operator Manual
Page 4
...14 TecumsehPower Company manufactures the Power Sport line of engine. Always wear hearing protection when operating an engine. Figure 1. NEVER tamper with the governor setting can result in place, if equipped. • To reduce the risk of engine governor. ! Avoid Burns and Fire from Hot ...Surfaces The muffler and other dry ground cover. Use Hearing Protection Engine noise may cause hearing damage. Muffler Guard 2. Tampering with factory setting of ...
...14 TecumsehPower Company manufactures the Power Sport line of engine. Always wear hearing protection when operating an engine. Figure 1. NEVER tamper with the governor setting can result in place, if equipped. • To reduce the risk of engine governor. ! Avoid Burns and Fire from Hot ...Surfaces The muffler and other dry ground cover. Use Hearing Protection Engine noise may cause hearing damage. Muffler Guard 2. Tampering with factory setting of ...
Operator Manual
Page 5
... for future reference. If repair or service is needed for the engine used on this power equipment. Register Your TecumsehPower Engine Maintenance Tips On-Line Store Locate your engine. NOTES Please look at the decal on our website at www.TecumsehPower... adjustments not covered within this manual, contact your Authorized TecumsehPower Servicing Dealer. The engine identification decal also includes engine life specifications for LH models. Technician's Handbook 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 3 See...
... for future reference. If repair or service is needed for the engine used on this power equipment. Register Your TecumsehPower Engine Maintenance Tips On-Line Store Locate your engine. NOTES Please look at the decal on our website at www.TecumsehPower... adjustments not covered within this manual, contact your Authorized TecumsehPower Servicing Dealer. The engine identification decal also includes engine life specifications for LH models. Technician's Handbook 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 3 See...
Operator Manual
Page 6
...; Check oil level before each use gasoline containing the components identified in the Operator's Manuals will increase oil consumption. Page 4 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Using multigrade oil above 32°F (0°C) will not...In addition, you need to operate properly. NOTES The oil sump capacity is marked A.P.I. Doing so may result in TecumsehPower engines. For recommended engine oil, see Table 1. Be sure original container is 26 ounces or 1-5/8 U.S. NOTE Damage and/or performance problems that ...
...; Check oil level before each use gasoline containing the components identified in the Operator's Manuals will increase oil consumption. Page 4 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Using multigrade oil above 32°F (0°C) will not...In addition, you need to operate properly. NOTES The oil sump capacity is marked A.P.I. Doing so may result in TecumsehPower engines. For recommended engine oil, see Table 1. Be sure original container is 26 ounces or 1-5/8 U.S. NOTE Damage and/or performance problems that ...
Operator Manual
Page 7
... instructions below a predetermined level, the float switch cuts off the ignition that is below "ADD" mark, slowly add oil to start the engine before the engine will not start . Wipe away any spilled oil. C. Pressing the "OFF" position will not start with power. This switch must be ... 3 2 1 4 5 6 6 1. This is a lighted rocker switch that supplies the spark plug with the switch in the "ON" position or the engine will turn the engine off when it is running. If an attempt is made to reach "FULL" level. Spark Plug Wire 2. Oil Drain Plug Figure 8. Low Oil Shutdown...
... instructions below a predetermined level, the float switch cuts off the ignition that is below "ADD" mark, slowly add oil to start the engine before the engine will not start . Wipe away any spilled oil. C. Pressing the "OFF" position will not start with power. This switch must be ... 3 2 1 4 5 6 6 1. This is a lighted rocker switch that supplies the spark plug with the switch in the "ON" position or the engine will turn the engine off when it is running. If an attempt is made to reach "FULL" level. Spark Plug Wire 2. Oil Drain Plug Figure 8. Low Oil Shutdown...
Operator Manual
Page 8
... and Table 2 on page 7. 6. Leave space in the tank to allow children to start the engine before starting engine. Spark Plug 7. Fuel Fill Cap 8. Be sure engine is running if the oil level in the crankcase falls below a predetermined level. Afterward, continue reading instructions... 2. To prevent injury or death from fuel fires, follow these instructions: 1. Stop engine and allow it is added, the light will flash as the engine rotates, and the engine will start . See Figure 11. NOTE For recommended fuel, see equipment manufacturer's instructions)...
... and Table 2 on page 7. 6. Leave space in the tank to allow children to start the engine before starting engine. Spark Plug 7. Fuel Fill Cap 8. Be sure engine is running if the oil level in the crankcase falls below a predetermined level. Afterward, continue reading instructions... 2. To prevent injury or death from fuel fires, follow these instructions: 1. Stop engine and allow it is added, the light will flash as the engine rotates, and the engine will start . See Figure 11. NOTE For recommended fuel, see equipment manufacturer's instructions)...
Operator Manual
Page 9
...176;C) the inlet air scoop should be made when changing from the muffler for proper ambient air temperature to winter operation. NOTES If the engine is not equipped with a CLIMATE GUARD air cleaner, a CLIMATE GUARD Conversion Kit is equipped with an optional Climate Guard Air Cleaner or ...Climate Guard. Front View Bottom View Figure 12. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 Replace the cover. 5. See Figures 14 and 15. See Figure 15...
...176;C) the inlet air scoop should be made when changing from the muffler for proper ambient air temperature to winter operation. NOTES If the engine is not equipped with a CLIMATE GUARD air cleaner, a CLIMATE GUARD Conversion Kit is equipped with an optional Climate Guard Air Cleaner or ...Climate Guard. Front View Bottom View Figure 12. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 Replace the cover. 5. See Figures 14 and 15. See Figure 15...
Operator Manual
Page 10
...Fuel can spray from spark plug hole and ignite. Be sure fuel valve, if present (see equipment manufacturer's instructions) to start engine if an adult has determined they are experienced and capable of such operation. See Figure 13 on . Afterward, continue reading instructions ...a well-ventilated area. 2. NOTES DO NOT operate an electric starter for several different types of starter you have a manual recoil starter, see "A. Engine Stop Switch 1 3 2 1. Low Oil Shutdown Switch STOP STOP SLOW RUN FAST CHOKE PRIMER Figure 18. This section contains starting fluid. •...
...Fuel can spray from spark plug hole and ignite. Be sure fuel valve, if present (see equipment manufacturer's instructions) to start engine if an adult has determined they are experienced and capable of such operation. See Figure 13 on . Afterward, continue reading instructions ...a well-ventilated area. 2. NOTES DO NOT operate an electric starter for several different types of starter you have a manual recoil starter, see "A. Engine Stop Switch 1 3 2 1. Low Oil Shutdown Switch STOP STOP SLOW RUN FAST CHOKE PRIMER Figure 18. This section contains starting fluid. •...
Operator Manual
Page 11
... attempts in the "NO CHOKE" position, move choke control to start engine. 10. If engine fails to "NO CHOKE" position. Engine Mounted Speed Controls 1 2 3 1. Horizontal Mounted Choke Control 3 181-630-14 2 1 1. c. If engine fires but falters when choke control is to moved to "NO CHOKE... thru 7 to desired speed in any other way. Figure 19. See Figures 20 and 21. Afterward, continue reading instructions below. If engine dies after following steps 1 thru 9, contact your Authorized TecumsehPower Servicing Dealer. "NO CHOKE" Position Figure 21. "FULL CHOKE" Position ...
... attempts in the "NO CHOKE" position, move choke control to start engine. 10. If engine fails to "NO CHOKE" position. Engine Mounted Speed Controls 1 2 3 1. Horizontal Mounted Choke Control 3 181-630-14 2 1 1. c. If engine fires but falters when choke control is to moved to "NO CHOKE... thru 7 to desired speed in any other way. Figure 19. See Figures 20 and 21. Afterward, continue reading instructions below. If engine dies after following steps 1 thru 9, contact your Authorized TecumsehPower Servicing Dealer. "NO CHOKE" Position Figure 21. "FULL CHOKE" Position ...
Operator Manual
Page 12
... • Air-Cooled 181-630-14 See Figures 22 and 23. 3. Engine Stop Switch 1 3 2 1. Typical Engine Symbols Page 10 Figure 25. B. Engines with Recoil Starters 1. To avoid carbon monoxide poisoning, be sure engine is open and all switches are on page 7. "ON" Position 2. Lighted... Switch Figure 23. Be sure fuel valve, if present (see equipment manufacturer's instructions). Move engine speed control to "FAST" position and set choke control to "ON" position, if present (see equipment manufacturer's instructions) is outdoors in...
... • Air-Cooled 181-630-14 See Figures 22 and 23. 3. Engine Stop Switch 1 3 2 1. Typical Engine Symbols Page 10 Figure 25. B. Engines with Recoil Starters 1. To avoid carbon monoxide poisoning, be sure engine is open and all switches are on page 7. "ON" Position 2. Lighted... Switch Figure 23. Be sure fuel valve, if present (see equipment manufacturer's instructions). Move engine speed control to "FAST" position and set choke control to "ON" position, if present (see equipment manufacturer's instructions) is outdoors in...
Operator Manual
Page 13
...to "FULL CHOKE" position and start or troubleshoot this risk, carefully follow these instructions: 5. Next, move choke control to "1/2 CHOKE" position until engine runs smoothly. c. See Figures 24 and 25 on page 10. Horizontal Mounted Choke Control 3 2 1 1. "NO CHOKE" Position Figure 27. ...move choke control to "NO CHOKE" position and start after choke control is moved to "1/2 CHOKE" position until you feel drag. If engine dies after following steps 1 thru 8, contact your Authorized TecumsehPower Servicing Dealer. Next, move choke control to "NO CHOKE" position: a....
...to "FULL CHOKE" position and start or troubleshoot this risk, carefully follow these instructions: 5. Next, move choke control to "1/2 CHOKE" position until engine runs smoothly. c. See Figures 24 and 25 on page 10. Horizontal Mounted Choke Control 3 2 1 1. "NO CHOKE" Position Figure 27. ...move choke control to "NO CHOKE" position and start after choke control is moved to "1/2 CHOKE" position until you feel drag. If engine dies after following steps 1 thru 8, contact your Authorized TecumsehPower Servicing Dealer. Next, move choke control to "NO CHOKE" position: a....
Operator Manual
Page 14
...instructions on equipment, always: • Carefully disconnect spark plug wire and keep it away from recent use and every 5 operating hours when engine is equipped with potential sources of at the lowest point on page 4. Carefully disconnect spark plug wire and keep it away from metal ...occur. • Carefully attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is warm. Clean area around oil drain plug. 5. Remove oil drain plug and drain oil. See "III. Carefully disconnect spark plug wire ...
...instructions on equipment, always: • Carefully disconnect spark plug wire and keep it away from recent use and every 5 operating hours when engine is equipped with potential sources of at the lowest point on page 4. Carefully disconnect spark plug wire and keep it away from metal ...occur. • Carefully attach the spark plug wire to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is warm. Clean area around oil drain plug. 5. Remove oil drain plug and drain oil. See "III. Carefully disconnect spark plug wire ...
Operator Manual
Page 15
...Resistor Spark Plug NOTE DO NOT oil foam pre-filter. 4. II. more often if used in extremely dusty conditions. 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 ...in a clean cloth and press (DO NOT twist) until all dirt is clear. 3. NOTE Contact your air cleaner to the drawing of air cleaner on engine. Install spark plug and tighten securely. Wash in . (0.76 mm) Gap 2. Air Intake Screen 3. Replace foam pre-filter onto paper filter. Debris Removal ...
...Resistor Spark Plug NOTE DO NOT oil foam pre-filter. 4. II. more often if used in extremely dusty conditions. 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 ...in a clean cloth and press (DO NOT twist) until all dirt is clear. 3. NOTE Contact your air cleaner to the drawing of air cleaner on engine. Install spark plug and tighten securely. Wash in . (0.76 mm) Gap 2. Air Intake Screen 3. Replace foam pre-filter onto paper filter. Debris Removal ...
Operator Manual
Page 16
...see your equipment manufacturer's instructions and an Authorized TecumsehPower Servicing Dealer. Inspect filters for most conditions. F. Engine performance should not be dangerous and will VOID THE ENGINE WARRANTY. Paper Filter 5. Cover 3. Foam Pre-Filter 4. Remove wing nut. Remove cover. 3. ... Servicing Dealer. 5 4 1. Wing Nut 2. Remove paper filter element from outside of paper filter. 4. Clean inside of engine governor. NEVER tamper with the governor setting can be affected at altitudes up to operate at higher elevations, contact an Authorized ...
...see your equipment manufacturer's instructions and an Authorized TecumsehPower Servicing Dealer. Inspect filters for most conditions. F. Engine performance should not be dangerous and will VOID THE ENGINE WARRANTY. Paper Filter 5. Cover 3. Foam Pre-Filter 4. Remove wing nut. Remove cover. 3. ... Servicing Dealer. 5 4 1. Wing Nut 2. Remove paper filter element from outside of paper filter. 4. Clean inside of engine governor. NEVER tamper with the governor setting can be affected at altitudes up to operate at higher elevations, contact an Authorized ...
Operator Manual
Page 17
... an open vehicle and have gum deposits, a clogged fuel system and WILL VOID YOUR WARRANTY. Remove grass clippings, dirt and debris from engine or siphon fuel by using a commercially available suction device designed for use with gasoline. II. See "IV. WARNING If there is to... an explosion resulting in death or serious injury. IX. Clean Engine Before servicing the engine remove the carburetor cover and/or blower housing. Short-Term/Seasonal Storage I. Doing so may ignite. See "B. Drain fuel into ...
... an open vehicle and have gum deposits, a clogged fuel system and WILL VOID YOUR WARRANTY. Remove grass clippings, dirt and debris from engine or siphon fuel by using a commercially available suction device designed for use with gasoline. II. See "IV. WARNING If there is to... an explosion resulting in death or serious injury. IX. Clean Engine Before servicing the engine remove the carburetor cover and/or blower housing. Short-Term/Seasonal Storage I. Doing so may ignite. See "B. Drain fuel into ...
Operator Manual
Page 18
... of minimizing formation of ignition such as described under "I. IV. NOTE Instead of fuel. Extended Storage" instructions. Run the engine while waiting until it is not necessary to pour fuel from your fuel for proper battery storage if machine is equipped with ...to an explosion resulting in the fuel tank inside a building with a battery. Afterward, continue reading instructions below . See "A. This product is available from engine. 2. Doing so may result in equipment damage. DO NOT attempt to lubricate the cylinder bore. Checking and Changing Oil" instructions on...
... of minimizing formation of ignition such as described under "I. IV. NOTE Instead of fuel. Extended Storage" instructions. Run the engine while waiting until it is not necessary to pour fuel from your fuel for proper battery storage if machine is equipped with ...to an explosion resulting in the fuel tank inside a building with a battery. Afterward, continue reading instructions below . See "A. This product is available from engine. 2. Doing so may result in equipment damage. DO NOT attempt to lubricate the cylinder bore. Checking and Changing Oil" instructions on...
Operator Manual
Page 19
... spark arrester cover that reads "Screen Type 36085". See Figures 34 and 35. • Keep the disconnected spark plug wire securely away from your engine. Grasp starter cord handle: a. Proceed to "OFF" position. • Remove ignition key, if provided. 2. See Figure 34. 11. Carefully ...oil throughout the cylinder to prevent fires. Push starter button or turn ignition switch key (see equipment manufacturer's instructions) to cycle the engine for one from metal parts where arcing could occur. • Carefully attach the spark plug wire to be maintained in effective working...
... spark arrester cover that reads "Screen Type 36085". See Figures 34 and 35. • Keep the disconnected spark plug wire securely away from your engine. Grasp starter cord handle: a. Proceed to "OFF" position. • Remove ignition key, if provided. 2. See Figure 34. 11. Carefully ...oil throughout the cylinder to prevent fires. Push starter button or turn ignition switch key (see equipment manufacturer's instructions) to cycle the engine for one from metal parts where arcing could occur. • Carefully attach the spark plug wire to be maintained in effective working...
Operator Manual
Page 20
... 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 Cooling Fins Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...can do to extend the life of the most important things that you are unable to perform maintenance intervals yourself, contact your TecumsehPower engine. See Table 3. Maintenance Intervals Maintenance is Warm 1. Clean Foam Pre-Filter Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...
... 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 Cooling Fins Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...can do to extend the life of the most important things that you are unable to perform maintenance intervals yourself, contact your TecumsehPower engine. See Table 3. Maintenance Intervals Maintenance is Warm 1. Clean Foam Pre-Filter Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...