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LOGON!
Operator’s Manual
OH195EA/OH195XA
OH195EP/OH195XP
Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled
Table of Contents
Safety Definitions ..............................................................................ii
I. General Safety Precautions ............................................................. 1
II. How to Get Service .......................................................................... 3
III. Oil and Fuel Specifications...........................................
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IMPORTANT NOTICE! Safety Definitions Tecumseh Contact Information Statements in this manual preceded by the following words For engine adjustments, repairs or warranty service not and graphics are of special significance: covered in this manual, contact your nearest Authorized Tecumseh Servicing Dealer. Find them on our website at www.TecumsehPower.com or call Tecumseh Power ! WARNING Company at 1-800-558-5402. Or WARNING WARNING indicates a potentially hazardous situation which if not avoi
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• NEVER fill fuel tank indoors. Fill fuel tank outdoors I. General Safety Precautions in a well-ventilated area. • DO NOT smoke while refueling tank. ! WARNING • Use only an approved red GASOLINE container to Read equipment manufacturer’s manual and this store and dispense fuel. Tecumseh recommends material thoroughly before using this engine. Failure to purchasing gasoline in containers with a capacity of do so can result in serious injury or death. Call Tecumseh 2.5 gallons or less. Small
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E. Do Not Modify Engine To avoid serious injury or death, DO NOT modify engine in any way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. NEVER tamper with factory setting of engine governor. ! WARNING Use of this engine on fun-carts, go-karts, or mini-bikes can result in serious injury or death. Tecumseh manufactures the Power Sport line of engines for use in such applications. Consult your local Authorized Tecumseh Servicing Dealer
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LOGON! II. How to Get Service 2083 For engine adjustments, repairs or warranty service not covered in this manual, contact your nearest Authorized Tecumseh Servicing Dealer. Find them on our website at www.TecumsehPower.com or call Tecumseh Power TECUMSEHPOWERCOMPANY Company at 1-800-558-5402. THIS ENGINE MEETS 1995-2005 CALIF & US EPA PHI APPLICABLE EMISSION REGULATIONS FOR SI Visitourwebsiteatwww.TecumsehPower.com SORE ENGINES EM RegisterYourTecumsehEngine LV195EA MaintenanceTips 361540D 0
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Table 2. Recommended Fuel B. Fuel Use unleaded regular, unleaded premium or reformulated Fuel Component Percentage automotive fuel only. You may use gasoline containing the following components identified in Table 2. Ethanol 10% • DO NOT use leaded fuel. Grain Alcohol (“Gasohol”) 10% • Fuel must be fresh and clean. NEVER use fuel left MTBE (Methyl Tertiary Butyl Ether) 15% over from last season or stored for long periods. ETBE (Ethyl Tertiary Butyl Ether) 15% • NEVER mix oil with fuel. • DO N
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NOTE Some engine models feature an oil fill plug with an attached 1 dipstick. See Figure 9. 2 3. Screw oil fill cap or oil fill plug back into oil filler tube. Tighten securely. 2 4. Unscrew and remove oil fill cap or oil fill plug from oil filler tube. Note oil level. If oil reading on dipstick is below “ADD” mark, slowly add oil to reach “FULL” level. See Figure 7 on page 4. 5. Screw oil fill cap or oil fill plug back into oil filler tube. Tighten securely. 1. Oil Fill Plug With Dipstic
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D. Engine Stop Switch Some engines are equipped with an optional Stop Switch. STOP This rocker switch is used to shut off the ignition that supplies the spark plug with power. Pressing the "OFF" STOP SLOW RUN FAST CHOKE PRIMER position will turn the engine off when it is running. This switch must be in the “ON” position or the engine will not Figure 13. Typical Engine Symbols start. See Figure 14. E. Optional Fuel Valve Some engines are equipped with an optional fuel valve. 5 See Figure 1
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3. When starting a cold engine, push primer bulb firmly with your thumb 3 times, allowing primer bulb to return completely to original position between pushes. See Figure 15. NOTES Cooler temperatures may require pushing primer bulb firmly with your thumb 5 times. DO NOT use primer to restart a warm engine after a short shutdown. Doing so will flood the engine and may result in Figure 15. Engine Primer Bulb equipment malfunction. DO NOT operate an electric starter for more than 5 seconds
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When pulling starter rope, the rope B. Engines with Recoil Starters WARNING can unexpectedly jerk back toward If you have an electric starter see "A. Engines with Electric engine causing serious injury. To avoid this risk, carefully Starters" instructions on page 6. Only one of the following follow these instructions: two sections will apply to your engine. If you have a manual 4. Grasp starter cord handle. See Figure 19. recoil starter see Table 4. a. Pull rope out slowly until you feel
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II. Engine With Choke 1. To avoid carbon monoxide poisoning, be sure engine is STOP outdoors in a well-ventilated area. 2. Move Engine Choke Lever to “FULL CHOKE” position. STOP SLOW RUN FAST CHOKE PRIMER See Figure 20. Figure 17. Typical Engine Symbols NOTE If restarting a warm engine after a short shutdown, move Choke Lever to “NO CHOKE” position. See Figure 20. 3. Move Equipment Control (see manufacturer’s instructions) or Engine Throttle Control to “FAST” position. See Figure 17. When
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VI. Stopping Your Engine and Short-Term Storage Stop engine according to equipment manufacturer’s instructions. To avoid unsupervised operation of WARNING an engine, especially by children, NEVER leave it unattended when it is running. Always turn off the engine after use and remove ignition key, if provided. NEVER store the engine with fuel in WARNING the fuel tank inside a building with Figure 21. Possible Oil Drain Plug Locations potential sources of ignition such as hot water and spa
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B. Removing Debris from Engine 2 Before each use, remove grass clippings, dirt and debris from the following areas: • Levers and Linkage • Cooling Fins 3 • Air Intake Screen • Guards 1 Removing debris will facilitate adequate cooling, correct engine speed and reduce the risk of fire. See Figure 23. 1. Levers and Linkage C. Spark Plug 2. Cooling Fins Check spark plug yearly or every 100 operating hours. 3. Air Intake Screen 1. Clean area around spark plug. Figure 23. Debris Removal Areas 2.
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II. Servicing Paper Filters Paper filters cannot be cleaned and must be replaced once a year or every 100 operating hours; more often if used in 5 4 extremely dusty conditions. Replacement filters are 6 7 available at a Authorized Tecumseh Servicing Dealer. NOTE DO NOT put oil on or clean a paper filter. 3 III. Removal and Installation of Air Filters 1. Remove wing nut and cover. See Figure 25. 2. Remove optional foam pre-filter, if present from cover. 3. Remove paper element from base. 8
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F. Alternator (Optional) VIII. Transporting Your Engine NEVER transport this engine inside For alternator related electrical problems such as: WARNING another vehicle or in any enclosed • Inoperative starter space if there is any gasoline in the tank. Fuel vapor or • Discharged battery spilled fuel may ignite. • Fuse replacement If there is fuel in the fuel tank, close WARNING the fuel shut off valve, if equipped, • Alternator maintenance/repairs and transport the engine upright in an open
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III. Fuel System IX. Storing Your Engine To avoid stale gas and carburetor problems, treat the fuel A. Short Term/Seasonal Storage system in the following method below: I. Clean Engine NOTES Tecumseh recommends using ULTRA-FRESH™ or Fuel Before servicing the engine remove the blower housing. In Saver Plus Gasoline Stabilizer plus Fuel System Cleaner as addition, remove grass clippings, dirt and debris from the an acceptable method of minimizing formation of fuel gum following areas: dep
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II. Oil Cylinder Bore When lubricating cylinder bore, fuel WARNING may spray from spark plug hole. To prevent serious injury from fuel fires, follow these instructions: 1. Disconnect spark plug wire and keep it away from spark plug. See "G. Avoid Accidental Starts" instruc- tions on page 2. See Figures 26 and 27. • Keep the disconnected spark plug wire securely away from metal parts where arcing Figure 26. Disconnecting/Connecting Spark Plug could occur. • Attach the spark plug wire to th
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X. Preventing Forest, Brush and XI. Maintenance Intervals Grass Fires Maintenance is one of the most important things that you Local, state and federal laws may require use of a spark can do to extend the life of your Tecumseh Engine. If you arrester to prevent fires. For example, it is a violation of are unable to perform maintenance intervals yourself, California Public Resources Code (section 4442) to use or contact your nearest Authorized Tecumseh Servicing operate engine on any fores
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Before Each Use Scheduled Maintenance Every 25 Hours or 3 Months Scheduled Maintenance 1. Change Oil Every 5 Hours or Before Each Use 2. Clean Foam Pre-Filter 1. Check Oil Level 2. Clean Cooling Fins Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date_______________Owner/Dealer Date______
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Page 18 Four-Cycle Engine • Horizontal Crankshaft • Air-Cooled 181-1032-14
