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User

’s Manual for XP600 Series Gasoline Engines  

 

 7 

 

 

• 

Do  not  operate  the  engine  if  you  lose  your  form  or 
after  you  drink  alcohol;  otherwise  damage  may  be 
caused.  

2. 

General safe precautions 

 

 

 

Caution 

 

• 

Gasoline  engine  must  be  operated  by  operator  with 
sufficient professional knowledge. It is forbidden that 
untrained people operate it independently.  

• 

Keep gasoline out of touch of children.  

• 

It is not allowed to store inflammable, explosive and 
other  dangerous  products  surrounding  the  gasoline 
engine, to avoid fire.   

• 

The working environment shall be well ventilated and 
there shall be no fire source within range of 10m.   

• 

Shut the engine down in the process of filling fuel and 
lubricating oil.  

• 

Smoking  is  strictly  prohibited  during  gasoline  filling. 
Care shall be taken to prevent gasoline from spilling. 
If  it  spills,  clean  away  the  gasoline  stain  before 
starting the engine.  

• 

Do  not  start  the  engine  in  case  of  no  or  insufficient 
lubricating  oil  filled,  to  avoid  the  engine  being 
damaged.  

• 

Pay  special  attention  to  the  following  safety  symbol 
for the sake of your and other

’s safety.  

● 

Don

’t  touch  the  muffler  for  it  is 

quite hot when the gasoline engine is running 
and just stops running.  Place it indoors after it 
is cooled.  

Summary of Contents for XP550

Page 1: ...User s Manual for XP600 Series Gasoline Engines XP600 Series Gasoline Engines User s Manual Please read the User s Manual carefully before installing and operating series gasoline engines...

Page 2: ...ations and Working Principle of Gasoline Engine 5 Chapter 3 Safety Precautions 6 Chapter 4 Technical Characteristics 9 Chapter 5 Operation 11 Chapter 6 Common Faults 16 Chapter 7 Maintenance 18 Chapte...

Page 3: ...he Manual without our written consent Please note very important information in the Manual highlighted by the following symbols Indicates a potential hazard that will result in severe personal injury...

Page 4: ...ing you operate it free from worry The engine employs single cylinder vertical arrangement overhead valve forced lubrication forced air cooling four strokes and transistorized ignition They are small...

Page 5: ...e Manual carefully before using and operate it in strict accordance with the Manual Our gasoline engine is safe and reliable it will not result in injury or equipment damage However noncompliance with...

Page 6: ...le of Gasoline Engine 1 Structural illustration See Fig 1 2 and 3 Figure 1 Figure 2 1 Starting motor 2 Air director 3 Grass cover 4 Air cleaner 5 Lifting bolt 6 Air cleaner cover knob 7 Oil ruler 8 Cy...

Page 7: ...nical device in which combustion of fuel in cylinder drives working piston to reciprocate then chemical energy of the fuel is converted to mechanical energy to output shaft power 3 Model compositions...

Page 8: ...e The working environment shall be well ventilated and there shall be no fire source within range of 10m Shut the engine down in the process of filling fuel and lubricating oil Smoking is strictly pro...

Page 9: ...asoline in a ventilated place for it is inflammable and explosive Shut the engine down and keep away from smoke and spark before filling gasoline Please wipe the gasoline immediately in case of spilli...

Page 10: ...ngine in a level position during warm up to ensure rapidly thoroughly drain out the lubricating oil Chapter 4 Technical Characteristics 1 Main Performance Parameters Model XP550 XP570 XP600 XP620 Max...

Page 11: ...User s Manual for XP600 Series Gasoline Engines 10 Starting properties Started at ambient temperatu re of 253K 313K s 30 30 Started after suddenly stopped during normal operation s 10...

Page 12: ...lve clearance mm Inlet valve 0 08 0 12 Exhaust valve 0 08 0 12 Ignition advance angle o 26 1 Lubrication mode Full forced lubrication Starting mode 12V Electric start Air cleaner Foam and paper filter...

Page 13: ...livery 1 1 Check lubricating oil level a Remove oil ruler and wipe it clean b Insert the oil ruler into gasoline engine without turning it and then take out the rule to ascertain the oil level c Add l...

Page 14: ...oline in a well ventilated place Stop gasoline engine running when filling gasoline Do not smoke at gasoline filling area No naked fire and spark at gasoline storage area Do not overfill gasoline ther...

Page 15: ...Manual for XP600 Series Gasoline Engines 13 Check if there is dust or obstacle in the air cleaner See Figures 6 7 and 8 Never run gasoline engine without air cleaner which will quicken the wear of the...

Page 16: ...User s Manual for XP600 Series Gasoline Engines 14 Figure 6 Figure 7 Unscrew the cover knob of air cleaner Remove air cleaner cover...

Page 17: ...starting motor and its negative electrode to the terminal open the throttle to an appropriate degree and adjust the air damper to the OFF position for starting After then reset the air damper See Figu...

Page 18: ...steps are taken to shut the engine down Adjust throttle lever or throttle cable to low speed position and then shut the engine down Caution For the sake of your health please keep away from muffler an...

Page 19: ...ark from ignition plug Ignition plug Carbon deposit in ignition plug Excessive or insufficient plug clearance Damaged insulation of ignition plug Clear off carbon deposit Adjust the clearance to 0 6 0...

Page 20: ...Table 3 Abnormal Conditions during Operation Symptom Cause Troubleshooting Low speed and insufficient power Unopened choke Unsmooth ventilation of muffler Worn moving element Undesirable balance of s...

Page 21: ...ring Slightly tap carburetor or clean the dirt away Replace the ring Chapter 7 Maintenance 1 Daily maintenance 1 1 Items in daily maintenance a Check the element of air cleaner clear away foreign sub...

Page 22: ...cap to take out the filter Scrub it slightly with brush Remove fuel tank to clean the interior of tank by eliminating the dirt and water adhering to the interior of tank Remount the fuel tank and the...

Page 23: ...ipe off oil stains and dust on the external surface of gasoline engine with clean cotton yarn and eliminate the dirt between radiating fins until the engine is clean Keep it in a clean dry and well ve...

Page 24: ...ngine oil seal shall be valid for not less than 6 months under normal packing transportation and storage conditions Chapter 9 Unpacking Precautions for unpacking Keep the gasoline engine upright and u...

Page 25: ...arly wear and fault due to improper operation and maintenance b Fault due to your own refitting adjustment and removal which is not allowed in the User s Manual c No Warranty Card or valid Invoice and...

Page 26: ...User s Manual for XP600 Series Gasoline Engines 22 Figure 13 Gasoline engine and terminal product installation plan Crankcase cover end...

Page 27: ......

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