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This Manual deals with the information and specifications concerning operation and maintenance of Models 160F, 168FA, 168FB, 173F, 177F, 182F, 188F, 190F,192F gasoline engines, and should be considered as a permanent part of the gasoline engine and should remain with it if it is resold.
1. SAFETY WARNING Safety operation information Gasoline engines are designed to give safe and dependable service if operated according to instructions. Read and understand this owner’s manual before operation of the engine to prevent accidents by familiarizing yourself with your engine’s controls and safe operation procedures.
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certain conditions, please refuel in a well-ventilated area with the engine stopped. 7. Do not fill above the shoulder of the fuel strainer. 8. Make sure the fuel cover is tightened. 9. Make sure that any spilled fuel has been wiped up before starting the engine.
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4. The engine has spark arrestor, it may break the law if you operate the engine without spark arrester. Please enquiry local regulations and code before operating. 5. The muffler becomes very hot during and immediately after operation. Be careful not to touch the muffler while it is hot. Let the engine cool down before storing the engine indoor.
2. PRE-OPERATION CHECK 1. Check the oil level (1) Lubricant oil CAUTION: · Engine lubricant oil is a major factor affecting engine performance and service life. Non-detergent and 2-stroke engine oils will damage the engine and should not be used. ·...
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·Turn out the oil filler cap and clean the dipstick with a clean cloth. ·Insert the dipstick back into the oil filler hole without turning it in. · If oil level is below the lower mark of the dipstick, fill oil to the upper level of the dipstick.
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falls below the safe limit, the oil alert system will automatically stop the engine even if the engine switch remains at the ON position. If the engine stops and cannot be restarted, check the engine oil level before troubleshooting in other areas. (1)drain plug (2)engine switch (3) lower level...
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· Running the engine with persistent spark knock or pinging can cause engine damage. · It is misuse of the unit to run the engine with persistent spark knocks or pinging, and the Distributor’s Limited Warranty does not cover parts damaged by misuse. (1)fuel tank (2)fill in hole (3) red line level...
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WARNING: ·Do not run the engine without air cleaner. DANGER ·Using gasoline or flammable solvent to clean the filter element can cause a fire or explosion. CAUTION: · Do not run the engine without air cleaner core, otherwise dust and/or other foreign matters may get into the engine through carburetor, and results in rapid engine worn-out.
3. STARTING/STOPPING THE ENGINE 1. STARTING THE ENGINE · Turn the fuel valve to ON position, unscrew the drain plug on carburetor bottom, and fasten the drain plug until oil spills out. ·Pull the choke rod to the CLOSE position. Adjust throttle to proper position.
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starter knob (4) Electrical Starting Turn the engine switch to START position and hold a while until the engine started. START ENGINE SWITCH NOTICE: ·Restrict the starting time within 5 seconds to avoid engine damage, If engine can not be started, release starter knob, retry 10s later.
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2. STOPPING THE ENGINE Adjust throttle to proper position. Reduce engine speed, close the choke. Turn engine switch to OFF position. (1) Throttle knob (2) Throttle is at OFF DANGER: · Gasoline is extremely flammable and explosive under certain conditions. ·...
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· Do not add fuel over the shoulder of strainer. After fueling, tighten the tank cover. · Fuel vapors are extremely flammable and may ignite after the engine has started. Make sure that any fuel spillage has been wiped up before starting the engine. Avoid skin contacting with gasoline for a long time, avoid ·...
4. MAINTENANCE: Do periodic maintenance to keep the engine in good performance. Always follow the inspection and maintenance recommendation and schedules in this manual. WARNING: · Stop the engine before maintenance. If the engine must be operated, provide adequate ventilation. Breathing in exhaust can cause loss of consciousness and even lead to death.
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·Refill with the recommended oil and check the oil level. NOTICE Oil recommended: 15W/40SAE 160F, 168FA/B oil capacity is 0.6L 173F, 177F, 182F, 188F, 190F oil capacity is 1.1L (1) dismantle spark plug (2) adjust clearance 4. Clean the fuel tank and filter when working time reaches 100hrs: Remove the fuel cover, drop out filter, and wash it with brush lightly.
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to red line level. (see NO.2 charter 2) (1) drain plug (2) engine switch (3) lower level Check aging of fuel pipe every 2 years. If aging, hardening and cracking is detected, have it replaced. Tighten the joints, and check leakage.
5. TROUBLESHOOTING Have the engine checked if it is hard to or cannot be started. Firstly, check the fuel level of the fuel tank. Turn fuel valve to (2), Fuel should flow from the drain when the fuel valve is turned ON. Tighten the drain plug.
6. Maintenance Before Long-Time Storage If the engine is not used for long time, do the necessary maintenance before its storage. Firstly, take off the fuel tank, drain out all fuel, and clean the dirt and water inside the tank. Open the fuel cock, unscrew the drain plug at the bottom of carburetor, drain out fuel in carburetor thoroughly, and then tighten the drain plug.
7. TRANSPORTATION AND STORAGE WARNING · Contacting with a hot engine or exhaust system can cause serious burns or fires. Let the engine cool down before transporting or storing the engine. ·When transporting the engine, turn the engine switch and the fuel valve to OFF.