background image

Notes: 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Notes: 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

Summary of Contents for MVVS 190CN4

Page 1: ...3 blades Some manufacturers state the weight of incomplete engines The value in the table above stands for the weight of a complete engine including the spark plug carburetor drive washer and prop screws Important notice This engine is very specific 4 cylinder with different characteristics from classical 2 cylinder engines a Two ignitions The first ignition its hall sensor for front cylinders clo...

Page 2: ...cturer provides this information Engine power output is also a variable quality It depends above all on the silencer used and can considerably vary The situation is further complicated by environmental parameters temperature and atmospheric pressure in particular low temperature and high pressure increase propellers input requirements by 20 in comparison with input at hot weather Suggested propell...

Page 3: ... II Faulty acceleration with hiccups and a tendency to cut out is usually attributable to a poor fuel mixture in the medium revolutions range Stop the engine and recheck the fuel feed the hose pipe must not be pinched or broken if fitted check also the fuel filter permeability Restart the engine and test acceleration again If problems persist adjust both carburetors Open the adjusting needles L by...

Page 4: ...while changing revolutions from idle to 1 2 3 4 of the range and shortly holding each position gradually prolong the holding periods After 10 minutes running start opening the throttle at maximum for short periods of time Stop the engine and let it cool down Then restart it and check the adjustment If everything is all right you can first take off During first few flights do not overload the engin...

Page 5: ...Notes Notes ...

Page 6: ...balanced or damaged propeller damage arising from the use of a too small or a too big propeller damage arising from the use of low quality fuel damage arising from the use of other than original spare parts and accessories damage arising from sucking a foreign object into the engine damage arising from any improper use For further questions please contact MVVS spol s r o tr Kpt Jarose 35 602 00 Br...

Reviews: