-
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.
Subtask 27-14-51-020-056
A. Removal of the Actuator Eye-End of the Aileron Servo-Control
(1)
Remove and discard the lockwire from the two screws (1).
(2)
Remove the screws (1), the washers (2) and the lockplate (8).
(3)
Use the WRENCH - AILERON SERVOCONTROL ADJUSTMENT (0U144765) and HOLDING WRENCH - AILERON SERVOCONTROL ADJUSTMENT (0U144768) to release the eye-end (13) from the actuator body.
NOTE : A torque force of between 6 m.daN (44.2 lbf.ft) and 7 m.daN
____ (51.6 lbf.ft) will be necessary to release the eye-end.
Actuator Eye End - Location and Details
Figure 407/TASK 27-14-51-991-008
1EFF : ALL 1 27-14-51 Page 494
1 1 Feb 01/03
1 1
1CES 1
NOTE : There is a Linear Variable Displacement Transducer (LVDT) in
____ the servo-control block. The core of the LVDT is attached to the eye-end. When you remove the eye-end, the LVDT core is also removed. The coil of the LVDT stays in the actuator body.
(4) Remove the eye-end (13): CAUTION : DO NOT CAUSE DAMAGE TO THE LVDT CORE WHEN YOU REMOVE THE
_______ ACTUATOR EYE-END. THE CORE AND THE COIL ARE A PAIR. IT WILL BE NECESSARY TO USE THEM AGAIN.
(a) Remove the eye-end (13) from the actuator body, together with the LVDT core (7).
(b) Remove the lockwasher (9) from the end of the actuator body. Subtask 27-14-51-220-054
B. Dimensional Checks
(1) Measure and write down dimension 'X' (the length from the end of the LVDT core to the rear face of the eye-end flange).
Subtask 27-14-51-020-057
C. Remove the LVDT core (7).
(1)
Remove and discard the lockwire from the two screws (16).
(2)
Remove the screws (16), the washers (15) and the lockplate (14).
(3)
Compress the spring (6) and remove the slotted-cup (10). Remove the spring (6) and the blocking-cup (11).
(4)
Remove the pin (12).
(5)
Remove the LVDT core (7) from the adjusting nut (4) to release:
-
the LVDT core (7)
-
the adjusting nut (4)
-
the washers (3) and (5).
TASK 27-14-51-400-006
Installation of the Actuator Eye-End of the Aileron Servo-Control
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
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers
No specific soft brush
No specific warning notice
R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 1.00 to 10.00 m.daN
(8.00 to 75.00 lbf.ft) 0U144765 1 WRENCH - AILERON SERVOCONTROL ADJUSTMENT 0U144768 1 HOLDING WRENCH - AILERON SERVOCONTROL ADJUSTMENT B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-010 USA MIL-G-25013
GREASE SYNTHETIC, BALL+ROLLER BEARING (Ref. 20-31-00) Material No. 04-021 USA MIL-P-8116
GREASE (Ref. 20-31-00) Material No. 11-026 GB DEF-STAN 68-148/1
SOLVENT GENERAL PURPOSE (Ref. 20-31-00) Material No. 19-003 USA AMS 3819
LINT-FREE COTTON CLOTH (Ref. 20-31-00) Material No. 19-010 USA AMS 5687
LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA
(Ref. 20-31-00)
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