Table 5 Supplemental Structural Inspection Program (Continued from previous page)
SUPPLEMENTAL STRUCTURAL INSPECTION PROGRAM
Task number Inspection/Reference
Threshold (whichev-
er comes first)
Repeated Interval (whichever
comes first)
Flying
Hours
Landings
Flying
Hours
Landings Years
27-50/391
Flap aft links
Eddy current inspection
12-B-27-51-01-00A-353A-A
or
12-B-27-51-02-00A-353A-A
or
12-B-27-51-03-00A-353A-A
30,000
39,000
10,000
12,000
27-50/392
Flap bellcranks
Eddy current inspection
12-B-27-51-01-00A-353A-A
or
12-B-27-51-02-00A-353A-A
or
12-B-27-51-03-00A-353A-A
30,000
39,000
10,000
12,000
32-10/346
MLG Yoke fitting
Overhaul and eddy current inspection,
CMM 02099
25,000
30,000
8,300
10,000
6
32-10/347
MLG Trailing Link
Overhaul and eddy current inspection,
CMM 02099
25,000
30,000
8,300
10,000
6
52-10/348
Passenger/crew door
Examine all structural elements
12-B-52-10-00-00A-310A-A
32,500
42,000
12,500
15,000
6
52-20/349
Emergency door
Examine all structural elements
12-B-52-20-00-00A-310A-A
32,500
42,000
12,500
15,000
6
52-30/350
Cargo door
Examine all structural elements
12-B-52-30-00-00A-310A-A
32,500
42,000
12,500
15,000
6
53-00/351
Upper longerons Frame 10
Eddy current inspection
Inspection kit longeron frame 10 P/N
500.60.12.032
12-B-53-10-06-01A-353A-A
32,500
42,000
12,500
15,000
53-00/352
Fuselage Frames 10 to 16
Examine all structural elements
12-B-53-10-00-00A-310A-A
32,500
42,000
12,500
15,000
6
53-00/353
Fuselage Frames 16 to 36
Examine all structural elements
12-B-53-20-00-00A-310A-A
32,500
42,000
12,500
15,000
6
53-00/354
Fuselage Frames 36 to 43
Examine all structural elements
12-B-53-30-00-00A-310A-A
32,500
42,000
12,500
15,000
6
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-04-00-00-00A-000A-A
UNCLASSIFIED
2021-12-04 Page 14