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757 MAINTENANCE MANUAL
(4) S 434-028On the inboard PCA linkage only, connect the PCA input rod to the crank assembly (View B).
(5) S 434-029Connect the two ends of the pogo rod.
NOTE:____ If you changed the adjustment of the pogo rod while it was disconnected, do the elevator PCA adjustment (Ref 27-31-00).
(6) S 434-030On the center and outboard PCA linkages only, connect the centering spring to the crank assembly (View C and D).
(7) S 094-031Remove the PCA lock assembly (Fig. 402).
(8) S 094-032Remove the rope and DO-NOT-OPERATE tags from the control columns and let the control columns go to the neutral position.
(9) S 864-033Remove the DO-NOT-CLOSE tags and close these circuit breakers on the overhead panel, P11: (a) 11B19, STAB TRIM ALT (IF INSTALLED) (b) 11C12, STAB TRIM SHUTOFF LEFT (c) 11C13, STAB TRIM SHUTOFF RIGHT (d) 11H11 or 11C05, STAB TRIM CONT L (e) 11H17, FLT CONT SHUTOFF TAIL LEFT (f) 11H18, FLT CONT SHUTOFF TAIL CTR (g) 11H20, STAB TRIM CONT R (h) 11H28, FLT CONT SHUTOFF TAIL RIGHT (i) 11J10, PCU MON SENSOR
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757 MAINTENANCE MANUAL
(j) 11J11, PCU MON MOD
S 864-034
(10)
Put the RIGHT and CENTER STAB TRIM SHUTOFF valve switches on the control stand panel, P10, to the NORM position.
S 864-035
(11)
Put the L, R, and C FLT CONTROL SHUTOFF switches on the right side panel, P61, to the ON position.
S 824-036
(12)
Do the adjustment for the elevator PCAs (Ref 27-31-00).
S 714-037
(13)
Do the test for the elevator travel limits (Ref 27-31-00).
E.
Put the Airplane Back to Its Usual Condition
S 444-038
(1)
Do the activation procedure for the spoilers if it is necessary (Ref 27-61-00).
S 434-039
(2)
Install the trailing edge beam and seal panel.
S 414-040
(3)
Install the access panel for the elevator PCAs, 335DB (left elevator PCAs) or 345DB (right elevator PCAs) (Ref 06-42-00).
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757 MAINTENANCE MANUAL
CONTROL COLUMN - REMOVAL/INSTALLATION
_____________________________________
1. General_______
A. The removal/installation procedures for the captain's and first officer's control columns are the same.
TASK 27-31-10-024-001
2. Remove the Control Column_________________________
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.
References
(1)
06-41-00/201, Fuselage Access Doors and Panels
(2)
20-10-24/201, Rig Pins
(3)
24-22-00/201, Electrical Power - Control
(4)
SWPM 20-61-16, Standard Wiring Practices Manual
C.
Access
(1)
Location Zones 113 Area Forward of NLG Wheel Well (Left) 211/212 Control Cabin
(2)
Access Panel
113AL Forward Compartment Access Door
D.
Prepare for the Removal
S 864-002
(1)
Supply electrical power (Ref 24-22-00).
S 214-004
(2)
Make sure that the control column is at neutral.
S 864-005
(3)
Put the R, L, and C FLT CONTROL SHUTOFF switches on the sidewall panel, P61, to OFF.
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