Table 2 Master Maintenance Plan Task List
Task number
Item Name
Task Description
Interval
Data Module Refer-
ence
52-30/408
Cargo door skin
Eddy current inspec-
tion
Threshold
25,000 FH /
30,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
52-70/275
Door warning system Operational test
1,200 FH / 12 Months 12-B-52-70-00-00A-
*53-00/9
Fuselage and associ-
ated structure (Pre
SB 04-009)
Life limit
20,000 FH /
27,000 LDG
See Note 1
-
53-00/90
Front pressure bulk-
head
Examine with insu-
lation on engine
and cockpit sides re-
moved. If insulation
on cockpit side is
wet, remove, dry and
reinstall insulation.
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.
-
PC-12/47E AMM Doc No 02300, ISSUE 01 REVISION 27 MSN 545, 1001-1719, 1721-1942
12-B-AM-00-00-00-I
UNCLASSIFIED
Effectivity: All
12-B-05-40-00-00A-000B-A
UNCLASSIFIED
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