Table 2 Master Maintenance Plan Task List
Task number
Item Name
Task Description
Interval
Data Module Refer-
ence
*57-00/427
Wing main spar fas-
tener holes strap Rib
6
Eddy current inspec-
tion
No cracks are
permitted. If you
find cracks, con-
tact Pilatus Custom-
er Support for ad-
vice, www.pilatus-air-
craft.com -> contact.
Threshold 16,000
wing flying hours or
22,500 wing landings.
All wings with no
landing records must
apply a calculated
applicable landings
equal to 2 x flying
hours.
See Note 1
*57-60/393
Aileron
Examine
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
57-60/411
Aileron trim tab
Examine
Inspection kit P/N
500.50.12.317 or
Inspection kit P/N
500.60.12.039 and
Inspection kit P/N
500.60.12.040
Threshold
32,500 FH /
42,000 LDG
Repeat
12,500 FH /
15,000 LDG / 6 Year
61-00/456
Four-bladed alumi-
num propeller
Refer to Hartzell
Owner’s Manual 149
- Periodic Inspections
and Maintenance and
do the time limited in-
spection items
Refer to Hartzell
Owner’s Manual 149
- Periodic Inspections
and Maintenance
-
61-00/457
Five-bladed compo-
site propeller
Refer to the Hartzell
Owner’s Manual 147.
Perform the period-
ic inspections and
maintenance and do
the time limited in-
spections items
Refer to Hartzell
Owner’s Manual 147
- Periodic Inspections
and Maintenance
-
61-10/37
Propeller
Overhaul
4,000 FH / 72 Months
(Refer to Hartzell SL
61)
-
61-20/286
Propeller governor,
overspeed governor
and beta controls
Examine
1,200 FH / 12 Months -
*71-00/16
Engine mounting
frame (Pre SB
04-009)
Life limit
20,000 FH /
27,000 LDG
See Note 1
-
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
07.02.2022 Page 49