Support equipment
Table 3 Support equipment
Name
Identifications/References
Qty
Reference
Remark
Safety clip (circuit breaker hold
open)
Part T12-030
AR
Supplies
Table 4 Supplies
Name
Identifications/References
Qty
Reference
Remark
Lockwire
Part P02-007
AR
Corrosion preventative
Part P10-013
AR
Spares
Table 5 Spares
Name
Identifications/References
Qty
Reference
Remark
None
Safety Conditions
Note
To identify the consumable items used in this procedure refer to the Consumable Materials List, AMM
12-B-20-31-
00-00A-070A-A
.
Note
To identify the AGE and tools used in this procedure, refer to the List of AGE and Tools, TEM
12-B-00-00-00-00A-
060A-A
.
Procedure
1
Removal
1.1
Open and install a Safety clip (circuit breaker hold open) (Pt.No. T12-030) on these circuit breakers:
−
A/P SERVO (AVIONICS 1 BUS)
−
A/P SERVO ENABLE (AVIONICS 1 BUS).
1.2
Open the access panel 31AB.
1.3
Disconnect the electrical connector Figure 1 [1] from the pitch actuator Figure 1 [4].
1.4
Cut and remove the lockwire from the bolts Figure 1 [2].
1.5
Hold the pitch actuator Figure 1 [4]. Remove the two bolts Figure 1 [2] and washers Figure 1 [3] then
remove the pitch actuator from the mount Figure 1 [5].
2
Installation
2.1
Make sure that the damping gasket is installed and is not damaged. If required, use the
manufacturer's instructions to replace the damping gasket.
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-22-10-02-00A-920A-A
UNCLASSIFIED
2021-12-04 Page 2