(a)
INTERPHONE circuit-breakers:
1) 11C26
2) 11G30
S 014-009
(7)
Open the forward compartment access door, 113AL (Ref 06-41-00).
E.
Remove the Control Column (Fig. 401)
S 494-010
(1)
Install rig pin E/ST6.
S 034-011
(2)
Disconnect the wiring leads at the terminal block.
NOTE: Identify the wires with labels for the subsequent
____
installation.
S 034-040
(3)
Use one of these two procedures to disconnect the wire for the control column shaker:
(a)
Procedure A, disconnect the connector from the control column shaker, and disassemble the connector socket to remove the two wires.
NOTE: Follow the standards in the Boeing Standard Wiring
____ Practices Manual (SWPM 20-61-16) to disassemble the socket.
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MAINTENANCE MANUAL
(b) Procedure B,
1) Remove the wire ties and trace the column shaker wires to the wire splices, in the area forward of the NLG wheel well.
2) Cut the wire at the two ends of the existing wire splice, and remove the wire splice.
NOTE: You can cut the column shaker wire near the control
____ column if it is easier. It is not necessary to remove the existing splice, but it is recommended.
S 034-012
(4)
Remove the screws that hold the dust cover.
S 034-013
(5)
Remove the dust cover.
S 864-014
(6)
Hold the control column.
S 034-015
(7)
Remove the bolts on the retaining rings that are on each side of the control column.
S 034-016
(8)
Remove the retaining rings.
S 034-017
(9)
Disengage the control column from the torque tube.
S 024-018
(10)
Remove the control column.
TASK 27-31-10-424-019
3. Install the Control Column (Fig. 401)__________________________
A. Equipment
(1)
Extraction/Insertion Tool - M15570-20
Deutsch Company, Electronic Components Division
700 S. Hathaway, Municipal Airport
Banning, CA 92220
(2)
Rig Pin E/ST6 -P/N B20003-21, part of Set B20003-XX (Ref 20-10-24)
B.
Consumable Materials
(1)
C00259 Sealant - BMS 5-95, Type I
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MAINTENANCE MANUAL
C. Parts
(1) Splice, General Purpose Nylon Preinsulated -NAS 1388-1 (2 Necessary for Each Control
Column)
NOTE: This splice is necessary only for
____
Procedure B of the Column Shaker Wire
Connection.
D. References
(1)
06-41-00/201, Fuselage Access Doors and Panels
(2)
20-10-24/201, Rig Pins
(3)
22-11-03/401, Autopilot Disengage Switches
(4)
23-51-03/401, Control Wheel Push-To-Talk (PTT) Switch
(5)
24-22-00/201, Electrical Power - Control
(6)
27-32-05/401, Control Column Shaker
(7)
27-41-01/401, Stabilizer Trim Control Wheel Switch
(8)
SWPM 20-30-12
(9)
SWPM 20-61-16
E.
Access
(1)
Location Zones
113 Area Forward of NLG Wheel Well (Left)
211/212 Control Cabin
(2)
Access Panel
113AL Forward Compartment Access Door
F.
Install the Control Column
S 434-020
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