Page 211 2
nd
Edition - Rev 0
57-10
WINGS – MAINTENANCE PRACTICE
7. WING INSPECTION
Procedure
Additional info &
References
Inspect wings skin along rivets line and
in particular:
FWD spar upper and lower rivet line;
AFT spar upper and lower rivet line;
leading edge rivet line in correspondence
of wing taper;
check for cracks, deformation or rivets
loosening
No cracks , defor-
mation and rivet loos-
ing are allowed.
Refer to Figures 9. and
10.
Check for FWD/AFT spar: lack of
cracks, corrosions and deformations
Examine that wing and fuselage
FWD/AFT attachment points are free
from damages, corrosion or defor-
mations.
No deformation permit-
ted.
No corrosion permitted.
Examine the main bolt assemblies. Look
especially for corrosion and deformation.
Replace bolts if required
Examine FWD/AFT upper and lower
connection plates
Examine FWD/AFT upper and lower
connection insoles