P2012
AIRCRAFT MAINTENANCE MANUAL
ATA Item Maintenance Task Frequency
A B C D E
PLACARDS
11-00 Placards
and
markings
Inspect inertial placards, check for their presence, readability and
wear.
X
11-00 Placards
and
markings
Inspect external placards and ID board: check for presence,
readability and wear.
X
ATA Item Maintenance Task Frequency
A B C D E
NACELLES
71-10 Nacelles Inspect the RH and LH engine nacelles for cracks, deformation
and burned areas refer to ATA 51-30.
X
(*)
71-10 Nacelles Remove cowlings and check them for condition. Check fasteners
for condition.
X
71-10 Nacelles Check the integrity of fireproof coating (internal side of engine
cowlings). Repaint if necessary.
X
71-10 Nacelles Clean from oil and remove residuals from inlets.
X
NOTE
: If MOD 2012/018 is installed, in addition to previous maintenance tasks, check Composite Air duct
of oil cooler for integrity and correct installation
ATA Item Maintenance Task Frequency
A B C D E
FIRE PROTECTION
26-00 Fire
Protection
Inspect fire detector system for damage and security of
installation. Operate fire detector push-to-test.
X
26-00 Fire
Protection
Check integrity of engine firewall. Check for cracks, Distortion or
wrinkles.
X
26-00 Fire
Protection
Inspect portable fire extinguishers, weigh and follow service
instruction written on the bottle (if necessary replace). Check
security of installation and effortlessness of removal.
X
ATA Item Maintenance Task Frequency
A B C D E
POWER PLANT
71-00 Powerplant Engine mounts isolators: check for integrity, and bolts proper
torque and lubber lines.
X
(*)
71-00 Powerplant Check integrity of engine firewall. Check for cracks, ower Plant
distortion or wrinkles.
X
(*)
71-00 Powerplant Visually inspect engine mount welded assembly for bent,
X
(*)
05-20-00
Page 31
5
th
Edition - Rev. 0
2022, Jan 14