TL Ultralight TL-3000 Sirius, Руководство по эксплуатации и полетам

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Flight and operational manual
TL 3000 SIRIUS
Page 54
8.4.2. Rivet connections repairs
In case of rivet damage (loose or cut), it is necessary to remove the
damaged rivet, check the connected surfaces for damage and
install a new rivet. If the connection spots are damaged, it is
necessary to change the connected parts or consult their repair
with the aircraft producer. Use the rivets of the same quality and
type when repairing.
8.4.3 Steering repairs
Rods, connecting parts, Bowden cables, bearings and other steering
parts must not be damaged. Individual parts can be replaced only by
original parts supplied by the producer. Any significant steering
damage or excessive clearance can be repaired only by the
manufacturer service centre. Any steering repair must be followed by
a testing flight piloted by a testing pilot.
8.4.4. Airframe repairs
WARNING:
The wings, struts, empennage and fuselage are considered to be the parts of
the principal structural elements. No intervention in the principal structural
elements is allowed by the user without manufacturer’s approval.
In case of minor airframe damage, the damaged surface can be filled
with a filler, regrind and repainted. If a non ‐ principal structural element
(the lower and upper engine cover, wheel cover, nose wheel leg cover)
is perforated, it can be laminated with one or two layers, and again
refilled, regrind and repainted. For filling, use two ‐ component
automotive body filler according to its use instructions.
NOTE: The deeper airframe damages must be repaired by the manufacturer
who will evaluate their effect on the structural stiffness and define repair
method.
8 .4.5. Fuel system repairs
If a fuel system leakage or impassability is detected, it must be repaired
immediately. A visible defect, such as hose connection collar or
fuel filter foulness, can be repaired by the aircraft user. Other
repairs can be performed only by the manufacturer service centre.