Operator Manual
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... Forest, Brush and Grass Fires 17 XI. 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! Safety Definitions ii I. How to Get Service 3 III. Starting...
... Forest, Brush and Grass Fires 17 XI. 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! Safety Definitions ii I. How to Get Service 3 III. Starting...
Operator Manual
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... or call TecumsehPower Company at all items discussed on regular unleaded gasoline, and may include the following words and graphics 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 IMPORTANT NOTICE!
... or call TecumsehPower Company at all items discussed on regular unleaded gasoline, and may include the following words and graphics 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 IMPORTANT NOTICE!
Operator Manual
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...NEVER fill fuel tank indoors. Avoid Gasoline Fires Gasoline (fuel) vapors are NOT properly guarded, or if you experience any engine exhaust. Small containers are experienced and capable of such operation. • To avoid unsupervised operation of carbon monoxide can linger... clothing, etc.,can cause headaches, dizziness, drowsiness, nausea, confusion and eventually death. WARNING Read equipment manufacturer's manual and this engine (see equipment manufacturer's manual). Breathing carbon monoxide can become entangled in enclosed or poorly-ventilated areas. Deadly levels of safely and...
...NEVER fill fuel tank indoors. Avoid Gasoline Fires Gasoline (fuel) vapors are NOT properly guarded, or if you experience any engine exhaust. Small containers are experienced and capable of such operation. • To avoid unsupervised operation of carbon monoxide can linger... clothing, etc.,can cause headaches, dizziness, drowsiness, nausea, confusion and eventually death. WARNING Read equipment manufacturer's manual and this engine (see equipment manufacturer's manual). Breathing carbon monoxide can become entangled in enclosed or poorly-ventilated areas. Deadly levels of safely and...
Operator Manual
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... call 1-800-558-5402, or visit www.TecumsehPower.com for use in such applications. F. DO NOT operate, idle or park engine powered equipment in any way. Avoid Accidental Starts To prevent accidental starting when working on equipment always: • Carefully disconnect spark ... plug wire to "OFF" position. • Remove ignition key, if provided. H. DO NOT Use Without Engine Shaft Guard 1 2 1. Typical Engine Guard Locations Figure 3. DO NOT operate the engine without the muffler guard in serious injury or death. See Figures 3 and 4. • Keep the disconnected spark...
... call 1-800-558-5402, or visit www.TecumsehPower.com for use in such applications. F. DO NOT operate, idle or park engine powered equipment in any way. Avoid Accidental Starts To prevent accidental starting when working on equipment always: • Carefully disconnect spark ... plug wire to "OFF" position. • Remove ignition key, if provided. H. DO NOT Use Without Engine Shaft Guard 1 2 1. Typical Engine Guard Locations Figure 3. DO NOT operate the engine without the muffler guard in serious injury or death. See Figures 3 and 4. • Keep the disconnected spark...
Operator Manual
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... have had adequate training, experience and who practice proper tool usage. See Figure 6. How to repair and service your engine and/or engine emission control systems yourself, a Technician's Handbook is available from your Authorized TecumsehPower Servicing Dealer. This period relates to the...LH models are designated as part #692509 or #740049 for additional information. Service procedures should be clearly understood and practiced when servicing TecumsehPower engines. • Order as "C" 250 hours, "B" 500 hours and "A" 1000 hours. II. Visit our web site at the decal on...
... have had adequate training, experience and who practice proper tool usage. See Figure 6. How to repair and service your engine and/or engine emission control systems yourself, a Technician's Handbook is available from your Authorized TecumsehPower Servicing Dealer. This period relates to the...LH models are designated as part #692509 or #740049 for additional information. Service procedures should be clearly understood and practiced when servicing TecumsehPower engines. • Order as "C" 250 hours, "B" 500 hours and "A" 1000 hours. II. Visit our web site at the decal on...
Operator Manual
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...so may use gasoline containing the components identified in Table 2. • DO NOT use of fuels other than those listed in TecumsehPower engines. Contact your Authorized TecumsehPower Servicing Dealer. NOTES The oil sump capacity is marked A.P.I. Be sure original container is 26 ounces or 1-5/8...your Authorized TecumsehPower Servicing Dealer for long periods. • NEVER mix oil with high alcohol content can cause hard starting, poor engine performance, and may result in equipment malfunction or damage. Pints (.76 liters). NOTE Damage and/or performance problems that occur ...
...so may use gasoline containing the components identified in Table 2. • DO NOT use of fuels other than those listed in TecumsehPower engines. Contact your Authorized TecumsehPower Servicing Dealer. NOTES The oil sump capacity is marked A.P.I. Be sure original container is 26 ounces or 1-5/8...your Authorized TecumsehPower Servicing Dealer for long periods. • NEVER mix oil with high alcohol content can cause hard starting, poor engine performance, and may result in equipment malfunction or damage. Pints (.76 liters). NOTE Damage and/or performance problems that occur ...
Operator Manual
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... is running . Afterward, continue reading instructions below "ADD" mark, slowly add oil to reach "FULL" level. Low Oil Shutdown Switch Some engines are equipped with an optional Low Oil Shutdown Switch. Spark Plug Cap 3. Oil Drain Plug Figure 8. "OFF" Position Figure 9. "OFF" Position... 3. See Figure 8. 3. Screw oil fill cap/dipstick back into oil filler tube. Engine Stop Switch Some engines are equipped with an optional Stop Switch. Pressing the "OFF" position will not start. D. Spark Plug Wire 2. Spark Plug 5. "ON...
... is running . Afterward, continue reading instructions below "ADD" mark, slowly add oil to reach "FULL" level. Low Oil Shutdown Switch Some engines are equipped with an optional Low Oil Shutdown Switch. Spark Plug Cap 3. Oil Drain Plug Figure 8. "OFF" Position Figure 9. "OFF" Position... 3. See Figure 8. 3. Screw oil fill cap/dipstick back into oil filler tube. Engine Stop Switch Some engines are equipped with an optional Stop Switch. Pressing the "OFF" position will not start. D. Spark Plug Wire 2. Spark Plug 5. "ON...
Operator Manual
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...E. The float switch in the crankcase falls below . 4. Oil must be ignited by a spark or flame many feet away from engine. Be sure engine is spilled DO NOT start . Clean area around fuel fill cap and remove fuel fill cap. See Figure 11. Using an approved ...spilling. Gasoline (fuel) vapors are equipped with an optional Low Oil Shutdown System that includes a light but does not include a rocker switch. Stop engine and allow fuel to start . Muffler Guard 5. Afterward, continue reading instructions below a predetermined level. Move machine away from fuel fires, follow these ...
...E. The float switch in the crankcase falls below . 4. Oil must be ignited by a spark or flame many feet away from engine. Be sure engine is spilled DO NOT start . Clean area around fuel fill cap and remove fuel fill cap. See Figure 11. Using an approved ...spilling. Gasoline (fuel) vapors are equipped with an optional Low Oil Shutdown System that includes a light but does not include a rocker switch. Stop engine and allow fuel to start . Muffler Guard 5. Afterward, continue reading instructions below a predetermined level. Move machine away from fuel fires, follow these ...
Operator Manual
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...be aimed toward the blower housing (approximately 45° clockwise from the muffler for proper ambient air temperature to winter operation. If the engine is available at the muffler. I . Possible Fuel Fill Cap(s) Fuel Tank Turn Valve Clockwise To "OFF" Position Fuel Valve "OPEN...13. Rotate the scoop to be pointed directly at any Authorized TecumsehPower Servicing Dealer. Install and tighten the wing nut. II. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 See Figure 15. I . Front View Bottom View Figure 12. H. ...
...be aimed toward the blower housing (approximately 45° clockwise from the muffler for proper ambient air temperature to winter operation. If the engine is available at the muffler. I . Possible Fuel Fill Cap(s) Fuel Tank Turn Valve Clockwise To "OFF" Position Fuel Valve "OPEN...13. Rotate the scoop to be pointed directly at any Authorized TecumsehPower Servicing Dealer. Install and tighten the wing nut. II. Climate Guard Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 7 See Figure 15. I . Front View Bottom View Figure 12. H. ...
Operator Manual
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...Horizontal Crankshaft • Air-Cooled 181-630-14 In order to locate the instructions that apply to start or troubleshoot this engine in any other way. A. Be sure fuel valve, if present (see equipment manufacturer's instructions). Afterward, continue reading instructions... button or turn ignition switch key (see equipment manufacturer's instructions) to "FULL CHOKE" position (see equipment manufacturer's instructions) is outdoors in this engine after 3 attempts repeat steps 2 thru 5. 1 2 1. V. Fuel can spray from spark plug hole and ignite. If you have a manual...
...Horizontal Crankshaft • Air-Cooled 181-630-14 In order to locate the instructions that apply to start or troubleshoot this engine in any other way. A. Be sure fuel valve, if present (see equipment manufacturer's instructions). Afterward, continue reading instructions... button or turn ignition switch key (see equipment manufacturer's instructions) to "FULL CHOKE" position (see equipment manufacturer's instructions) is outdoors in this engine after 3 attempts repeat steps 2 thru 5. 1 2 1. V. Fuel can spray from spark plug hole and ignite. If you have a manual...
Operator Manual
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... or ignition switch key. Momentarily move choke control to "NO CHOKE" position and start engine. 9. b. Next, move choke control to "NO CHOKE" position. "1/2 CHOKE" Position 3. Vertical Mounted Choke Control Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 9 b. Afterward,...CHOKE" position and start or troubleshoot this engine in the "NO CHOKE" position, move choke control to "1/2 CHOKE" position until engine runs smoothly. "FULL CHOKE" Position 2. See Figures 20 and 21. c. If engine fails to start after choke control is moved...
... or ignition switch key. Momentarily move choke control to "NO CHOKE" position and start engine. 9. b. Next, move choke control to "NO CHOKE" position. "1/2 CHOKE" Position 3. Vertical Mounted Choke Control Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 9 b. Afterward,...CHOKE" position and start or troubleshoot this engine in the "NO CHOKE" position, move choke control to "1/2 CHOKE" position until engine runs smoothly. "FULL CHOKE" Position 2. See Figures 20 and 21. c. If engine fails to start after choke control is moved...
Operator Manual
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..." position (see equipment manufacturer's instructions) is outdoors in a well-ventilated area. 2. Engine Stop Switch 1 3 2 1. "ON" Position 2. See Figures 24 thru 27. Lighted Switch Figure 23. Engines with Recoil Starters 1. See Figures 22 and 23. 3. Be sure fuel valve, if...FAST CHOKE PRIMER Figure 24. "ON" Position 2. Afterward, continue reading instructions below . 4. NOTE If restarting a warm engine after a short shutdown, move engine speed control to "FAST" position and choke control to "ON" position, if present (see equipment manufacturer's instructions). "OFF...
..." position (see equipment manufacturer's instructions) is outdoors in a well-ventilated area. 2. Engine Stop Switch 1 3 2 1. "ON" Position 2. See Figures 24 thru 27. Lighted Switch Figure 23. Engines with Recoil Starters 1. See Figures 22 and 23. 3. Be sure fuel valve, if...FAST CHOKE PRIMER Figure 24. "ON" Position 2. Afterward, continue reading instructions below . 4. NOTE If restarting a warm engine after a short shutdown, move engine speed control to "FAST" position and choke control to "ON" position, if present (see equipment manufacturer's instructions). "OFF...
Operator Manual
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...original position. Return rope slowly to retract, continue pulling rope with one rapid full arm stroke. Momentarily move choke control to "1/2 CHOKE" position until engine runs smoothly. c. Next, move choke control to "1/2 CHOKE" position until you feel drag. "FULL CHOKE" Position 2. "NO CHOKE" Position 3....position, move choke control back to the recoil mechanism. 6. See Figures 24 and 25 on page 10. Pull rope out slowly until engine runs smoothly. Finally, move choke control to "NO CHOKE" position and start after following steps 1 thru 8, contact your Authorized TecumsehPower ...
...original position. Return rope slowly to retract, continue pulling rope with one rapid full arm stroke. Momentarily move choke control to "1/2 CHOKE" position until engine runs smoothly. c. Next, move choke control to "1/2 CHOKE" position until you feel drag. "FULL CHOKE" Position 2. "NO CHOKE" Position 3....position, move choke control back to the recoil mechanism. 6. See Figures 24 and 25 on page 10. Pull rope out slowly until engine runs smoothly. Finally, move choke control to "NO CHOKE" position and start after following steps 1 thru 8, contact your Authorized TecumsehPower ...
Operator Manual
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... hot from spark plug. Fill with Short Dipstick 6. See "III. Oil and Fuel Specifications" instructions and Table 1 on page 2. Stopping Your Engine and Short-Term Storage Stop engine according to the grounding post, if provided. 3 2 1 4 5 6 6 1. WARNING To avoid unsupervised operation of at a proper collection ...wire and keep it is running. Oil Drain Plug Figure 29. Place approved recyclable oil container under oil drain plug, tipping engine to : • Check oil level before attempting to perform maintenance if an adult has determined they are experienced and capable of...
... hot from spark plug. Fill with Short Dipstick 6. See "III. Oil and Fuel Specifications" instructions and Table 1 on page 2. Stopping Your Engine and Short-Term Storage Stop engine according to the grounding post, if provided. 3 2 1 4 5 6 6 1. WARNING To avoid unsupervised operation of at a proper collection ...wire and keep it is running. Oil Drain Plug Figure 29. Place approved recyclable oil container under oil drain plug, tipping engine to : • Check oil level before attempting to perform maintenance if an adult has determined they are experienced and capable of...
Operator Manual
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...your Authorized TecumsehPower Servicing Dealer for the air cleaner type that resembles your Authorized TecumsehPower Servicing Dealer for replacement. Your engine will insure adequate cooling, correct engine speed and reduce the risk of fire. Type A or B. Afterward, continue reading instructions below : 1. Servicing Foam...do this, you first need to remove and replace it. See Figures 32 and 33 on your air cleaner to determine the type of your engine. I. Levers and Linkage 2. Muffler Guard 4. Cooling Fins 5. Flywheel Guard Figure 30. Debris Removal Areas 2 3 1 1. .030 in ...
...your Authorized TecumsehPower Servicing Dealer for the air cleaner type that resembles your Authorized TecumsehPower Servicing Dealer for replacement. Your engine will insure adequate cooling, correct engine speed and reduce the risk of fire. Type A or B. Afterward, continue reading instructions below : 1. Servicing Foam...do this, you first need to remove and replace it. See Figures 32 and 33 on your air cleaner to determine the type of your engine. I. Levers and Linkage 2. Muffler Guard 4. Cooling Fins 5. Flywheel Guard Figure 30. Debris Removal Areas 2 3 1 1. .030 in ...
Operator Manual
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...equipment manufacturer's instructions) from base. 5. E. For operation at altitudes up to operate at the factory can lead to a runaway engine and cause it to 7,000 feet (2,134 meters). NEVER tamper with the governor setting can be affected at higher elevations, contact .... Carburetor If you think your carburetor needs adjusting, see "I. Tampering with factory setting of base and cover thoroughly. 7. Running the engine faster than the speed set at unsafe speeds. Adjustments DO NOT make any way. Factory settings are needed, contact your Authorized TecumsehPower ...
...equipment manufacturer's instructions) from base. 5. E. For operation at altitudes up to operate at the factory can lead to a runaway engine and cause it to 7,000 feet (2,134 meters). NEVER tamper with the governor setting can be affected at higher elevations, contact .... Carburetor If you think your carburetor needs adjusting, see "I. Tampering with factory setting of base and cover thoroughly. 7. Running the engine faster than the speed set at unsafe speeds. Adjustments DO NOT make any way. Factory settings are needed, contact your Authorized TecumsehPower ...
Operator Manual
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...clothes dryers, electric motors, etc. Afterward, continue reading instructions below. See "B. Storing your carburetor will gradually deteriorate. NOTES If engine fuel stored in a closed vehicle, follow these steps for use with fuel in the tank. Extended Storage" instructions on page ... Screen • Levers • Linkage • Guards • Carburetor • Head Removing debris will insure adequate cooling, correct engine speed and reduce the risk of a pickup truck. Prepare the fuel for short-term/seasonal storage. Fuel vapor or spilled fuel may...
...clothes dryers, electric motors, etc. Afterward, continue reading instructions below. See "B. Storing your carburetor will gradually deteriorate. NOTES If engine fuel stored in a closed vehicle, follow these steps for use with fuel in the tank. Extended Storage" instructions on page ... Screen • Levers • Linkage • Guards • Carburetor • Head Removing debris will insure adequate cooling, correct engine speed and reduce the risk of a pickup truck. Prepare the fuel for short-term/seasonal storage. Fuel vapor or spilled fuel may...
Operator Manual
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... in enclosed areas. 3. This product is equipped with potential sources of fuel. Add fuel stabilizer according to reach carburetor. WARNING NEVER store engine with fuel in equipment damage. See "I . If you operate the engine during storage. WARNING To avoid ... See equipment manufacturer's instructions for short-term storage it stops from your Authorized TecumsehPower Servicing Dealer. See "A. Page 16 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 IV. Draining Fuel" instructions. Extended Storage" instructions...
... in enclosed areas. 3. This product is equipped with potential sources of fuel. Add fuel stabilizer according to reach carburetor. WARNING NEVER store engine with fuel in equipment damage. See "I . If you operate the engine during storage. WARNING To avoid ... See equipment manufacturer's instructions for short-term storage it stops from your Authorized TecumsehPower Servicing Dealer. See "A. Page 16 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 IV. Draining Fuel" instructions. Extended Storage" instructions...
Operator Manual
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...be replaced to allow the spark arrester to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is pulled. IV. Oil Cylinder Bore WARNING When lubricating cylinder bore, fuel may purchase one to prevent corrosion during storage.) 8. ...Disconnecting/Connecting Spark Plug Figure 35. Spark arrester must be installed. 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 17 For example, the muffler discharge will have a spark arrester, you...
...be replaced to allow the spark arrester to the grounding post, if provided. • Disconnect battery at negative terminal first, if engine is pulled. IV. Oil Cylinder Bore WARNING When lubricating cylinder bore, fuel may purchase one to prevent corrosion during storage.) 8. ...Disconnecting/Connecting Spark Plug Figure 35. Spark arrester must be installed. 181-630-14 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled Page 17 For example, the muffler discharge will have a spark arrester, you...
Operator Manual
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... you can do to extend the life of the most important things that you are unable to perform maintenance intervals yourself, contact your TecumsehPower engine. Table 3. Clean Cooling Fins Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Page 18 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Find them on our website at www.TecumsehPower.com or ...
... you can do to extend the life of the most important things that you are unable to perform maintenance intervals yourself, contact your TecumsehPower engine. Table 3. Clean Cooling Fins Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date...Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Date Owner/Dealer Page 18 Four-Cycle Engine • L-Head • Horizontal Crankshaft • Air-Cooled 181-630-14 Find them on our website at www.TecumsehPower.com or ...