-
push (in) the line key SYSTEM - the MCDU shows the SFCC 1 FLAP
DATA FLP >. SYSTEM DATA menu.
-
push (in) the line key < PPU. - the MCDU shows the PPU DATA page(s):
1EFF : ALL 1 27-54-49Page 459 1 1 May 01/04R 1 1 1CES 1
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
Refer to Table 1.
NOTE : The APPU and the FPPU synchro
____ angles must agree within 1.3 deg. The LH APPU and the RH APPU synchro angles must agree within
0.45 deg.
-write down the APPU and the FPPU angles (deg) shown on the display or push (in) the line key PRINT > to get a print-out of the screen.
NOTE : These angles, shown at
____ removal, will be used as a datum. They will let you compare the APPU and the FPPU angles after the installation of the actuator (Ref. TASK 27-54-49-400-002).
-push the line key < RETURN frequently until the CFDS menu page is shown.
2. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
1EFF : ALL 1 27-54-49Page 460 1 1 May 01/04R 1 1 1CES 1
SFCC 1
PPU DATE (DEG)
DATE:XXX XX UTC:XXXX
LH APPU FPPU RH APPU
***.* ***.* ***.*
***HEX ***HEX ***HEX ***
OTHER SFCC LH APPU FPPU RH APPU ***.* ***.* ***.* *** ***HEX ***HEX ***HEX
<RETURN PRINT>
Table 1 PPU DATA (DEG) displayed on the MCDU at the flap position FULL
Subtask 27-54-49-020-058
C. Preparation for Removal of the Flap Track 2 Actuator
(1)
Hold the trailing edge of the flap on supports.
(2)
Use the clamp to hold the carriage in position. NOTE : This will make sure that the carriage does not move.
____
(3)
Remove the torque shaft (4) and the universal joint (3) (Ref. TASK 27-54-45-000-005).
R **ON A/C 001-049, 051-061, 101-105, 201-203,
Subtask 27-54-49-020-059
D. Removal of the Flap Track 2 Actuator CAUTION : SUPPORT THE ACTUATOR, WHICH CAN WEIGH UP TO 10.5kg (23.2lbs).
_______ THIS WILL PREVENT DAMAGE TO THE RELATED STRUCTURE AND EQUIPMENT.
(1)
Remove the nuts (8) and the washer(s) (7). NOTE : There can be one or two washers (7). Make a note of how many
(2)
Remove the bolts (9) and (12), and the countersunk washers (10).
(3)
Do these steps together:
-
remove the actuator assembly from the structure interface
-
remove the torque limiter from the drive of the torque shaft (2)
-
remove the actuator assembly from the flap drive lever.
____ you remove. You can subsequently install the correct number.
(4) Prevent damage to the component interface and the adjacent area. R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
Subtask 27-54-49-020-059-A
D. Removal of the Flap Track 2 Actuator CAUTION : SUPPORT THE ACTUATOR, WHICH CAN WEIGH UP TO 10.5kg (23.2lbs).
_______ THIS WILL PREVENT DAMAGE TO THE RELATED STRUCTURE AND EQUIPMENT.
(1)
Remove the nut (8) the washer (7), the bolt (14) and the countersunk washer (15).
(2)
Remove the nuts (13), the washers (12), the bolts (9) and the countersunk washers (10).
(3)
Do these steps together:
-
remove the actuator assembly from the structure interface
-
remove the torque limiter from the drive of the torque shaft (2)
-
remove the actuator assembly from the flap drive lever.
(4)
Prevent damage to the component interface and the adjacent area.
**ON A/C ALL
TASK 27-54-49-400-002
Installation of the Flap Track 2 Actuator 6211CM(6261CM)
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
1. Reason for the Job
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