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User’s manual

 

 

LIFAN Petrol Engines

 

92672, 92673, 92674, 92675, 92676, 92677, 92678, 92679, 92684, 92685, 92686, 92687

 

 
 

 

 
 
 
 
 

 

Illustration similar, may vary depending on model

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Please read and follow the operating instructions and safety information prior to initial operation.

 

 
 

Technical changes reserved!

 

Illustrations, functional steps, and technical data may deviate insignificantly due to continuous further 
developments.

 

 

Summary of Contents for 92672

Page 1: ...6 92687 Illustration similar may vary depending on model Please read and follow the operating instructions and safety information prior to initial operation Technical changes reserved Illustrations functional steps and technical data may deviate insignificantly due to continuous further developments ...

Page 2: ...ntact form https www wiltec de contacts The most recent version of this manual in several languages can be found in our online shop https www wiltec de docsearch Our postal address is WilTec Wildanger Technik GmbH Königsbenden 12 52249 Eschweiler Germany Do you wish to collect your goods Our address for collection is WilTec Wildanger Technik GmbH Königsbenden 28 52249 Eschweiler Germany In order t...

Page 3: ...fore starting the engine When exchanging the oil make sure that the tank cover is closed lest oil get into the tank Do not operate the device near open flames flammable or explosive materials or gases and flying sparks There should be a minimum distance of 1 m between the engine and the wall of a house or another permanent installation Make sure that all moving and rotating parts are safely covere...

Page 4: ...e 1 Starting relay 2 Positive line 3 Negative line The battery that you use should at least have 12 V and 18 A Connect the positive battery terminal to the electromagnetic coil with a suitable cable while the negative terminal is con nected to the motor mount ground screw or any other place that can be grounded to the motor mount Make sure that the battery cables are securely connected and that th...

Page 5: ...hout fuel Wrong or too little engine oil shortens the service life of the engine leading to a loss of perfor mance The engine oil level should be checked with the engine stopped and on a level surface It is recommended to use SAE 10W 30 Checking the oil level Check the oil level using the oil level gauge 1 Should the oil level be too low top up with oil 2 upper level mark Oil level coupling option...

Page 6: ...ilter A damaged or very dirty air filter can provoke damages to the motor Name Name 1 Air filter 3 Air filter aeration lid 2 Filter element 4 Air filter housing Fuel and tank 1 upper fuel level Only use unleaded petrol with an octane rating of 86 or higher Using unleaded petrol will reduce the accumulations inside the motor and extend the service life of the motor Never use polluted petrol or petr...

Page 7: ... lever 2 to the CLOSE position When performing a warm start closing the throttle is not necessary 3 Slide the throttle lever a bit to the left side Name Name 1 Engine switch 3 Starter rope handle 2 Electric start type 4 Start the motor as follows a Hand starter Put the engine switch to the ON position Slightly pull the starter rope handle upwards until you feel that it resists then pull rapidly At...

Page 8: ...or oil alarm stops the engine automatically to protect it from damages during operation Attention Should you not be able to restart the motor first check the oil level before checking any other possible cause of defect Motor protection switch The protection switch that protects the charging circuit of the battery switches off automatically if there is a short circuit or if the battery poles are co...

Page 9: ... established on the basis of a normal operation and normal conditions If using the motor under heavy conditions with a lot of dust generated with ongoing humidity or with high tem peratures you should maintain the motor more frequently Exchanging components It is advisable to use spare parts produced by our establishment or with identical quality Poor quality parts might provoke an increase of exh...

Page 10: ...the crankshaft by hand to check that it moves The control torque is 17 19 Nm and the crankshaft can be rotated flexibly after tightening Lubricate the crankshaft with oil close the crankcase cover and tighten the case screws M8 40 The tightening torque of the housing screws is 28 30 Nm The M10 80 cylinder head screws are tightened twice crosswise The tightening torque is 33 35 Nm The valve rocker ...

Page 11: ...excerpts and any commercial use even in part of this instruction manual require the written permission of WilTec Wildanger Technik GmbH Bl Black Y Yellow W White Gr Grey R Red G Green Switch combination OFF START ON IG E ST BAT Controlling box Rectifier Protector A W W Bl W Y W Engine switch Starting motor Starting relay W Bl W Battery W Gr Bl Bl R Ignition coil Charging coil Spark plug Oil sensor...

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