Technical data

7.3.Contract revision
Introductory revision is made after first 25 flight hours by the producer in his service center.
Performing this revision by the producer is another condition for another guarantee of the
airplane. The range of this revision is prescribed by the internal rule of the producer. Also the
change of the filter and oil is made on the engine.
7.4.Periodical revision after every 50hours
The revision after every 45-55 flight hours is performed by the user of the airplane if he was
trained for the maintenance of the airplane, otherwise the revision is made in the service center
of the producer. The revision consists of these tasks:
-the before flight revision in its full length
-revision of all screw and hinge connections
-visual revision of back side of the body in the interior
-revision of the fuel installation, check the tightness of the connections, pipe state and the
cleanness of the fuel filter
-revision of the engine hang up and also all its sets
-setting-up of the brakes
-work on the engine by the handbook of the engine
7.5.Periodical revision after every 100hours
The revision after every 95-100 hours or after 12 months from the last revision is made by the
user if he was trained for the maintenance, otherwise the revision is made in the service
center of the producer.
The revision consists of these tasks:
-revision after 50 flight hours
-careful revision of the airframe of the airplane and correction of small damages
-revision of the glazing of the cabin and its interior
-revision of the pilotage, airspaces, deformations and incidental mending or setting
-work on the engine by the engine handbook
-change of the oil and the oil filter
-revision and service of the airscrew at the producer
-flight test by the probationary pilot
7.6.Periodical revision after every 200hours
The range is the same as the revision after 100 hours, but also the ignition sparks are changed.
7.7.Periodical revision after every 300hours
This revision is made after every 295-305 flight hours or after three years of operating. The
diagnostics of all stressed parts of the construction is made and also its detailed range is
prescribed by the internal rule of the producer by the detected state. We introduce here basic
tasks for your information:
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