Technical data
 8.6.Engine repairs
All reparation of the engine and its aggregates can be performed only the service center of the 
producer. These  types  of faults can be signalized  by unnatural noise from  the engine  bed, 
increased vibrations, revolution fluctuation , engine misfire, lower output, bad smell /scald /, the 
engine values are out of operating regime, bad starting and etc.
8.7.Electroinstallment and appliance repairs
In case of electroinstallment fault, the user can make reparations such as charging the battery, 
cleaning   the   contacts   and   connections   of   disunited   connectors.   Other   reparations   of   the 
electroinstallment and other appliances can be performed   only by the service center of the 
producer. 
ATTENTION!
All reparations must be written down in the flight book. All damages which have influence 
on the stability of the construction and the flight characters are necessary to be announced 
to the producer, which will determine the reparation.
8.8.Revision of electroinstallment
All cable connections by the connectors must be checked if they are not damaged, released or 
corrosive,  also check the reliability  of tightening to  the construction.  If  the connectors  are 
corroded, let them exchange expertly.
Check the possible damage of cables by the heat or rubbing off. Check if all connectors of the 
sparks are tightened to the body of the spark. Release of the connector can be the reason of its 
burning and failure of functioning. 
Check the level of electrolyte in the battery in each parts and fill it with distilled water if 
necessary. Recharge the battery regularly if the plane stand off for longer time.
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