Carried
out by:
Inspected
by:
6.3.2 Check free movement, flap hinge and plays * * *
6.3.3 Check security of control rod ends * * *
6.3.4 Check of the flaps stops for condition at the
flaps up position. Increase a prestress of the
flap shaft, in case of the plays appearance.
*
7. FUSELAGE
7.1 Visually check fuselage surfaces for
delaminations and damages. Pay special
attention to condition of the bottom part of
the wing central panel and of the get on into
cockpit zone.
* * *
7.1.2 Visually check of the room for main legs
condition ( in case of the retractable landing
gear )
* * *
7.1.3 Visually check of the auxiliary tail skid for
attachment. Replace the auxiliary tail skid
in case of a delaminations.
* * *
7.1.4 Visually check of the static pressure
receivers for stoppage. ( The small opening
must be clean )
* * *
7.2 Cockpit canopy
7.2.1 Visually check canopy condition for cracks,
scratches, any other damages – bore ends of
cracks. Check venting windows for
condition and operation.
* * *
7.2.2 Check canopy lock for condition and
operation.
* * *
7.2.3 Operation test of the venting nozzles. * * *
7.2.4 Check gas struts operation – replace those
functionless
* *
7.2.5 Check attached pins for condition and
security
*
8. TAIL UNIT
8.1 Horizontal tail unit
8.1.1 Visually check horizontal tail unit surfaces
for delaminations and damages. Pay special
attention to condition of the connection with
the fin.
* * *
8.1.2 Check elevator free movement, elevator
hinges and plays.
* * *
8.1.3 Check control-surface weight balance
condition
* * *
8.2 Rudder
8.2.1 Visually check of the surface for
delaminations, damages.
* * *
8.2.2 Check plays in the bearings and in the
hinges
* * *
8.2.3 Check control cables condition *
8.2.4 Check security of control rod ends * * *
8.2.5 Check control-surface weight balance
condition in the upper ruddertip.
* * *
Date: 01.03.2002 WT-9 Dynamic Section 3 Page 3 - 9