Table 2 2400 FH or 24 Month Inspection (Continued from previous page)
Task number
Item Name
Task Description Data Module
Reference
Signature/Stamp Inspection
21-30/314
Cabin pressuriza-
tion positive pres-
sure relief valve
Check for con-
tamination of the
valve poppet and
poppet seat. If
contamination is
found remove
and clean
12-B-21-30-02-
00A-250A-A
22-10/233
Pitch, roll, and
yaw actuators
and capstan con-
trol cables
Examine
-
23-10/322
Audio control
panel emergency
switch
Operational test
12-B-23-50-00-
00A-903A-A
23-10/323
Emergency fre-
quency COMM
tuning switch
Operational test
12-B-23-12-00-
00A-903A-A
24-30/312
External power
controller
Over/under volt-
age trip protection
operational test
12-B-24-40-00-
00A-903A-A
24-40/229
External Power
Unit (EPU) recep-
tacle
Examine
-
24-60/133
Cockpit circuit
breaker panels
and switch panels
Examine
-
27-10/238
Ailerons
Functional test
12-B-27-10-00-
00A-903A-A
27-15/239
Aileron trim
Functional test
12-B-27-15-00-
00A-903A-A
27-20/240
Rudder static dis-
chargers
Examine
-
27-20/244
Rudder
Functional test
12-B-27-20-00-
00A-903A-A
27-20/245
Rudder trim
Functional test
12-B-27-25-00-
00A-903A-A
27-30/248
Elevator static
dischargers
Examine
-
27-30/251
Elevator
Functional test
12-B-27-30-00-
00A-903A-A
28-20/256
Fuel system com-
ponents
Examine as far
as possible with
those access
panels opened/
removed in this
inspection pack-
age.
-
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-05-40-01-06A-000B-A
UNCLASSIFIED
2021-12-04 Page 3