Table 2 Master Maintenance Plan Task List (Continued from previous page)
Task number
Item Name
Task Description
Interval
Data Module Refer-
ence
45-45/454
Central maintenance
system
Do a CMC RE-
PORTS - EXPORT
FAULT HISTORY -
SEND TO → LOCAL
STORAGE download
1,200 FH / 12 Months 12-B-45-45-00-00A-
551A-A
46-26/320
Pilot and copilot (if
installed) PFD rever-
sionary switches
Operational test
300 FH / 12 Months
12-B-46-30-05-00A-
903A-A
or
12-B-46-30-06-00A-
903A-A
46-26/321
ADAHRS sensor
source select
switches
Operational test
300 FH / 12 Months
12-B-46-30-02-00A-
903A-A
52-10/88
Passenger/crew door Examine with trim re-
moved
Examine the top step
area around the insu-
lation mat for corro-
sion. If corrosion is
found, write to Pilatus
for a specific repair.
Examine door hinge
pin and hinges.
Mild Corrosive Envi-
ronment: 6000 FH or
72 Months
Moderate Corrosive
Environment: 4000
FH or 48 Months
Severe Corrosive En-
vironment: 2000 FH
or 24 Months
Note
Local conditions may
be more or less se-
vere. Based on field
experience the inter-
val can be adjusted
to more or less fre-
quent, until an effec-
tive interval can be
set.
12-B-25-21-03-00A-
920A-A
or
12-B-25-22-03-00A-
920A-A
and
12-B-52-10-00-00A-
313A-A
52-10/189
Passenger/crew door
seal
Clean with a dry
cloth, examine and
apply french chalk
(P09-002)
600 FH / 12 Months
-
52-10/190
Passenger/crew door
shoot bolts and door
frame fittings
Examine
600 FH / 12 Months
-
52-10/191
Passenger/crew door
handle lock pin and
latch
Make sure movement
is free.
Lubricate with CPC
(P10-001) as neces-
sary when operating
in freezing conditions.
600 FH / 12 Months
-
PC-12/47E AMM Doc No 02300, ISSUE 01 REVISION 26 MSN 545, 1001-1719,
1721-1999
12-B-AM-00-00-00-I
UNCLASSIFIED
Effectivity: All
12-B-05-40-00-00A-000B-A
UNCLASSIFIED
2021-12-04 Page 35
