P2012
AIRCRAFT MAINTENANCE MANUAL
61-00 Propeller Governor overhaul according to Maintenance Manual.
Refer to CMM (see
MT Propeller
Doc.No. E-1049)
ATA Aircraft
Zone
Maintenance Task Frequency
A B C D E
WINGS
57-00 Wings Visually inspect wing surfaces (including leading edge and fuel tank)
and tips for damage and loose rivets. Check wing lower skin drain
holes free obstructions. Visually inspect the internal structure of the
wing through wings inspections caps. (Refer to ATA and ATA ).
X
(*)
57-00 Wings Visually inspect the lighting strike protection skin panels in the fuel
tank areas. Inspect skin for damage, skin cracks, distorsion,
corrosion, dents, missing rivets (Refer to ATA ).
X
57-00 Wings Remove the leading edges and perform a visually inspect the
interior structure of the wing.
X
ATA Aircraft
Zone
Maintenance Task Frequency
A B C D E
WINGS
57-00 Wings Perform NDI inspection on the Wings, fuselage attachments.
2000 FH or 10
Years (wof)
57-00 Wings Inspect wing forward and aft attachment bolts for condition and security
(removing the closest part of the wing leading edge with the fuselage
and interior roof panel).
X
57-00 Wings Inspect ailerons for surface damage or irregularities (skin cracks,
distortion, dents, corrosion), loose or missing rivets, hinge damage,
excessive wear. Hinges allowable wear (Refer to ATA )
X
(*)
57-00 Wings Check balancing mass for security of installation and verify there is no
play.
X
57-00 Wings Visually inspect ailerons for condition, security and operation. Check for
aileron full travel operation.
X
57-00 Wings Inspect flaps for surface damage or irregularities (skin cracks, distortion,
dents, and corrosion), structural defects (loose or missing rivets), inspect
hinges for condition and security. Check hinge arms surface for
damages or irregularities and safety stop wire for deterioration, wear
and correct installation.
X
57-00 Wings Inspect the flap actuator support and all the actuation mechanism
(control rods, bellcranks, cables) for general condition and proper
installation. Check flap position trasducer for general condition and
X
05-20-00
Page 13
5
th
Edition - Rev. 0
2022, Jan 14