Table 2 Master Maintenance Plan Task List (Continued from previous page)
Task number
Item Name
Task Description
Interval
Data Module Refer-
ence
52-10/192
Passenger/crew door
hinges
Examine and lubri-
cate as necessary
with minimum quanti-
ty of CPC (P10-001)
600 FH / 12 Months
-
52-10/271
Passenger/crew door,
counterbalance and
cable support brack-
ets
Examine
1,200 FH / 12 Months -
*52-10/348
Passenger/crew door Examine all structural
elements
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
12-B-52-10-00-00A-
310A-A
52-10/405
Passenger/crew door
piano hinge
Eddy current inspec-
tion
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG
12-B-52-00-01-00A-
353A-A
52-10/406
Passenger/crew door
skin
Eddy current inspec-
tion
Threshold
25,000 FH /
30,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
12-B-52-10-01-00A-
353A-A
52-10/472
Passenger/crew door
shoot bolt fitting (only
if SB 52–007 Part C
is done)
Eddy current inspec-
tion
3,000 FH /
3,600 LDG
12-B-52-10-06-00A-
353A-A
52-20/272
Emergency door
Examine (door re-
moved)
1,200 FH / 12 Months -
52-20/273
Emergency door seal Clean with a wet
cloth, dry and exam-
ine and apply french
chalk (P09-002)
1,200 FH / 12 Months -
*52-20/349
Emergency door
Examine all structural
elements
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
12-B-52-20-00-00A-
310A-A
*52-30/8
Cargo door lower lug
fittings (qty 3)
Life limit
13,000 FH /
17,000 LDG
-
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 36