S 212-020
(7)
Do a check of the hydraulic connections for leaks.
E.
Put the Airplane Back to Its Usual Condition
S 092-002
WARNING: USE THE PROCEDURE IN AMM 32-00-15/201 TO REMOVE THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1)
Remove the door locks from the landing gear doors and close the doors (Ref 32-00-15).
(2)
Remove electrical power if it is not necessary (Ref 24-22-00).
S 862-021
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A
757 MAINTENANCE MANUAL
RUDDER AND ELEVATOR PCA MONITOR MODULE - REMOVAL/INSTALLATION
_____________________________________________________________
1. General_______
A. This procedure contains the removal and installation tasks for the Rudder/Elevator PCA monitor module.
TASK 27-23-02-024-005
2. Rudder/Elevator PCA Monitor Module - Removal____________________________________________
A. References
(1) 06-41-00/201, Fuselage Access Doors and Panels
P50 ELECTRICAL SYSTEM CARD FILE
Rudder and Elevator PCA Monitor Module Installation
Figure 401
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A
757
MAINTENANCE MANUAL
(2)
24-22-00/201, Electrical Power - Control
B.
Access
(1)
Location Zone
119 Main Equipment Center (Left)
(2)
Access Panel
119BL Main Equipment Center
C. Prepare for Removal ú ú S 864-006 ú (1) Remove electrical power (AMM 24-22-00/201).
S 864-007
(2)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11J10, PCU MON SENSOR
(b) 11J11, PCU MON MOD ú ú S 014-008 ú (3) Open access door 119BL (AMM 06-41-00/201).
D. Remove the Rudder/Elevator PCA Monitor Module
S 914-001
CAUTION: DO NOT TOUCH THE PCA MONITOR MODULE BEFORE YOU DO THE PROCEDURE
_______ FOR DEVICES THAT ARE SENSITIVE TO ELECTROSTATIC DISCHARGE. ELECTROSTATIC DISCHARGE CAN CAUSE DAMAGE TO THE PCA MONITOR MODULE.
(1) Do the procedure for devices that are sensitive to electrostatic ú discharge (AMM 20-41-01/201).
S 034-010
(2) Open the ELEC SYS CARD FILE access door, P50.
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757 MAINTENANCE MANUAL
S 024-011
(3) Remove the PCA monitor module.
TASK 27-23-02-424-012
3. Rudder/Elevator PCA Monitor Module - Installation
_________________________________________________
A. References
(1)
06-41-00/201, Fuselage Access Doors and Panels
B.
Access
(1)
Location Zone
119 Main Equipment Center (Left)
(2)
Access Panel
119BL Main Equipment Center
C.
Install the PCA Monitor Module
S 864-002
(1)
Make sure these circuit breakers on the overhead panel, P11, are open:
(a)
11J10, PCU MON SENSOR
(b)
11J11, PCU MON MOD
S 914-003
CAUTION: DO NOT TOUCH THE PCA MONITOR MODULE BEFORE YOU DO THE PROCEDURE
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