Table 2 Master Maintenance Plan Task List (Continued from previous page)
Task number
Item Name
Task Description
Interval
Data Module Refer-
ence
*55-20/362
Elevator
Examine
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
12-B-55-20-00-00A-
310A-A
*55-20/367
Elevator drive lever
Eddy current inspec-
tion
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG
12-B-55-20-01-00A-
353A-A
*55-20/368
Elevator hinges
Eddy current inspec-
tion
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG
12-B-55-20-01-00A-
353A-A
55-30/198
Vertical stabilizer ex-
ternal surface
Examine, specially
around rear spar top
rivets. If cracks are
found, refer to SRM
for repair procedure.
300 FH / 12 Months
12-B-55-00-01-00A-
664A-A
55-30/281
Vertical stabilizer
electrical bonding
straps
Examine
1,200 FH / 12 Months -
*55-30/369
Vertical stabilizer
Examine
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
12-B-55-30-00-00A-
310A-A
*55-30/370
Vertical stabilizer
main and rear spar
attachment to fuse-
lage
Eddy current inspec-
tion
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG
12-B-53-30-02-00A-
353A-A
or
12-B-55-30-03-00A-
353A-A
*55-30/371
Vertical stabilizer
main attachment to
horizontal stabilizer
Eddy current inspec-
tion
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG
12-B-55-00-00-00A-
353A-A
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 44