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Thank you for purchasing the general purpose gasoline engine
This OPERATION MANUAL tells you how to operate and service your gasoline
engine. Please read it before using the engine to insure proper handling and
operating. Follow the instructions carefully to keep you engine in the best running
condition.
This OPERATION MANUAL deals with the main points for operation of the engine.
If you have any question concerning this manual, or any suggestion, please contact
your nearest dealer.
WARNING:
·
This general purpose gasoline engine is designed to give safe and dependable
service provide that it is operated according to OPERATION MANUAL
·
Read and understand to OPERATION MANUAL before operating the engine,
failure to do so could result in personal injury or equipment damage.
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Summary of Contents for Launtop LT87
- Page 1 Thank you for purchasing the general purpose gasoline engine This OPERATION MANUAL tells you how to operate and service your gasoline engine. Please read it before using the engine to insure proper handling and operating. Follow the instructions carefully to keep you engine in the best running condition.
- Page 2 Declaration of Conformity (Manufacturer’s Declaration) We: Fuzhou Launtop M And E Co., Ltd. Jinshan Industrial Park, Fuzhou, Fujian 350002, P. R. China declare in sole responsibility that the equipment air cooled gasoline engine LT87,LT160,LT200,LT210,LT240,LT270,LT340,LT390,LT420 ： see marking on engine to which this declaration applies, complies with the following directives...
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Page 3: Table Of Contents
CONTENTS 1. SAFE TIPS......................1 2. SPECIFICATIONS AND PARTS DESCRIPTION……………………………………. 2 3. FUEL AND ENGINE OIL..................4 4. PRE-OPERATION INSPECTION…………………………………………………..6 5. STARTING AND STOPPING THE ENGINE............7 6. INSPECTION AND MAINTENANCE………………………………………………….10 7. STORAGE OF ENGINE ……………………………………………………………..13 8. TROUBLE SHOOTING……………………………………………………………..13... -
Page 4: Safe Tips
1. SAFE TIPS WARNING: These items that are very important for safety. Please be sure to obey them. • Do not allow people who do not understand this OPERATION MANUAL to operate the engine. • Do not run the engine indoors or where ventilation is poor. •... - Page 6 2-2. Parts Description...
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Page 7: Fuel And Engine Oil
3. FUEL AND ENGINE OIL 3-1. Feel ·Use clean, fresh, unleaded gasoline. ·Do not mix oil into the gasoline ·Do not overflow the gasoline when filling the fuel tank WARNING: ·Flame and heat can cause gasoline to explode. Be sufficiently careful of flame and heat when handle gasoline. - Page 8 3-2. Engine Oil ·Use the engine oil following the table below Note: Recommended engine oil: SAE I5W-40 mineral oil use only ·Do not add commercial additives to the oil. ·Do not mix gasoline into the oil WARNING: Engine is shipped without oil. Before starting, be sure to conduct an oil inspection by following instructions given Place the engine on a level surface when adding oil and conducting inspections;...
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Page 9: Pre-Operation Inspection
4. PRE-OPERATION INSPECTION 4-I. Fuel Inspection ·Is there gasoline in the tank? ·Is old gasoline being used? ·Is the fuel tank cap closed correctly? WARNING: Be sufficiently careful of heat and flame when handling the fuel. Not doing so could cause fire or explosion 4-2. -
Page 10: Starting And Stopping The Engine
5. STARTING AND STOPPING THE ENGINE 5-1. Starring the Engine WARNING: Before starting the engine, careful read and understand the "SAFE TIPS" and "PRE- OPERATION INSPECTION" section of this OPERATION MANUAL. ① OPEN the fuel cock ②Turn the engine switch to "ON" position ③... - Page 11 ⑤ start the engine as follow a. Recoil start: ·Hold the starter handle and pull it slightly until the compression position is reached, and then pull it swiftly from this position; ·Slowly return the starter handle to its original position after the engine starts. b.
- Page 12 5-2. Stop the Engine ① Move the throttle lever to "CLOSE" position; ② Turn the engine switch to "OFF" position; ③ Close the fuel cock NOTE: ·In emergency, turn the engine switch to "OFF" to stop the engine. WARNING: ·Never stopping the engine at high speed under heavy load, otherwise, the damage will result.
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Page 13: Inspection And Maintenance
6. INSPECTION AND MAINTENANCE 6-1. Daily and Regular Inspection WARNING: ·Daily and regular inspections is important to assure safe, proper and long-term operation of the engine. Refer to the regular inspection table when conducting inspections and maintenance. Regular Inspection Table: ○... - Page 15 ② Cleaning the spark plug ·Remove the carbon attached to the electrode; ·Polish the electrode with emery paper or wire brush; ·Adjust the electrode gap. ③ Cleaning the fuel filter ·Remove the filter from fuel tank; ·Cleaning it in solvent ·Wipe off;...
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Page 16: Storage Of Engine
7. STORAGE OF ENGINE Should the engine be stored for a long period, please do as follows: ① Drain off the fuel in tank and oil in crankcase; ② Remove the spark plug, add about 2-3 cc. Engine oil into the cylinder, and reinstall the spark plug.