Flight and Operational Manual
TL- 96 STAR s/n 99 S 25
Notice! The information contained in this document is for reference and information only.
The pilot is the final and only responsible party for the safe operation of this aircraft.
- 37 -
8.Airplane repairs
8.1.Repairs of connection screw
In case of corrosion, flection, cracking of the screw, it is necessary to exchange it. When the
slip thread occurs, it is necessary to exchange the screw and the nut. Replacing the screw is
allowed only with the screw same quality and norm. Self-ensuring nuts with plastic circle are
only for one use. All-metal nuts can be used maximally 3times and after compressing the
ensuring circle with tongs.
8.2.Repairs of rivet joints
When the rivet joint is damaged / released or asperted /, it is necessary to remove the
damaged rivet or its remainder, check if the connection places are not damaged and rivet the
connection. If the rivet connections are damaged, it is necessary to replace the parts or consult
the reparation with the producer of the airplane. Use the same quality and type of rivet when
mending them.
8.3.Pilotage repairs
Pull bars, connection parts, iron ropes, bearings and other parts can not be damaged in any
way. Individual parts can be replaced only by original parts delivered by the producer. Any
other relevant damage of pilotage or if bigger airspace in the pilotage occurs, the service center
of the producer can repair them. After any reparation of the pilotage, flight test with a
probationary pilot must be done.
8.4.Airframe repair
The damaged surface should be cemented, rubbed and varnished when it is damaged slightly.
When perforation of nonsupporting parts occurs, / low part of the engine, wheel covers, cover
of front undercarriage wheel / , the reparation is done by laminating one or two layers of the
laminate, the cement, rub down and varnish the surface. The cementing should be done with
two component car mastic and by the direction for use.
Deeper damages of the airframe or its perforation are necessary to be consulted with the
producer, who will consider the influence of the damage on the resistance of the construction
and will determine the way of reparation.
8.5.Fuel system repairs
When finding the untightness of the fuel system or its passage, the reparation must be done
immediately. Sensible fault, for example released sleeve coupling of pipes, filter fouling, can be
repaired by the user of the airplane. Other reparations can be done only in the service center of
the producer.
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