3. Job Set-up
__________
Subtask 27-51-17-860-051
A. Aircraft Maintenance Configuration
(1)
Make sure that the flaps and slats are in the fully retracted position (Ref. TASK 27-50-00-866-009).
(2)
Make sure that the hydraulic systems are depressurized.
Subtask 27-51-17-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT FLP/POS/IND 1 1CN B12 49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 105VU ELEC/HOT BUS/702PP SPLY 5PB2 D02 105VU ELEC/HOT BUS/701PP SPLY 5PB1 D01 105VU ELEC/HOT BUS/702PP SPLY 12PB2 E02
R 105VU ELEC/HOT BUS/701PP SPLY 12PB1 E01 121VU FLIGHT CONTROLS/SLT FLP/POS/IND2 2CN P16 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21 122VU LIGHTING/INSTL LT/MAIN INST/PNL AND/PED 4LF Y04
4. Procedure
_________
(Ref. Fig. 401/TASK 27-51-17-991-001)
Subtask 27-51-17-420-050
A. Installation of the CSU
(1) Install the control lever (9) on the Command Sensor Unit (CSU) (5).
NOTE : Make sure that the mark on the gear of the CSU (5) aligns with
____ the fixed mark. Correctly engage the gear in the control lever (9).
(2)
Install the washers (4), the screws (3) and tighten.
(3)
Safety the screws (3) with corrosion-resistant steel lockwire 0.5 mm
(0.020 in.) dia..
(4)
Remove the blanking caps from the electrical connectors.
(5)
Make sure that the electrical connectors are clean and in the correct condition.
(6)
Connect the electrical connectors (7) and (6) to the CSU (5).
(7)
Connect the electrical connector (8) to the control lever (9).
(8)
Install the control lever (9) on its support.
(9) Install the washers (2), the screws (1) and tighten.
Subtask 27-51-17-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 6CV, 7CV, 8CV, 5PB1, 12PB1, 5PB2, 12PB2, 4LF, 1CN, 2CN
Subtask 27-51-17-710-051
R C. Do the operational test of the flap and slat system (Ref. TASK 27-54-00-R 710-002)
(1) If necessary, adjust the clock (Ref. TASK 31-21-00-750-002).
5. Close-up
________
Subtask 27-51-17-860-052
A. Put the aircraft back to its initial configuration.
(1) Make sure that the work area is clean and clear of tool(s) and other items.
COMMAND SENSOR UNIT (CSU) (51CV) - INSPECTION/CHECK
___________________________________________________
TASK 27-51-17-280-001
Removal and Workshop Check of the Friction Brake of the Flap/Slat Command
Sensor Unit (CSU)
1.
Reason for the Job
__________________
Refer to the MPD TASK: 275117-01
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-51-17-000-001 Removal of the Command Sensor Unit (CSU) (51CV) 27-51-17-400-001 Installation of the Command Sensor Unit (CSU) (51CV) CMM 270902
3. Job Set-up
__________
Subtask 27-51-17-020-051
A. Removal of the CSU
(1) Remove the CSU (Ref. TASK 27-51-17-000-001).
4. Procedure
_________
Subtask 27-51-17-280-050
A. Check of the CSU R (1) In the workshop, do the check of the CSU (Ref. CMM 270902)
5. Close-up
________
Subtask 27-51-17-420-051
A. Installation of the CSU
(1) Install the CSU (Ref. TASK 27-51-17-400-001).
POSITION PICK OFF UNIT - ASYMMETRY (APPU) (29CV,30CV) - REMOVAL/INSTALLATION
____________________________________________________________________________
TASK 27-51-18-000-001
Removal of the Asymmetry-Position Pick-Off Unit 29CV (30CV)
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
