Removal of the Lighted Plate
TASK 27-51-43-000-002-A
Removal of the Lighted Plate
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 27-51-43-860-053-A
Subtask 27-51-43-020-052-A
[Rev.10 from 2021]
2026.04.01 12:32:46 UTC
Removal of the Lighted Plate
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
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
ZONE: 210
1. Reason for the JobSelf Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 210 | CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 27-50-00-866-009-A | Retraction of the Flaps on the Ground |
| TASK 27-50-00-866-009-A-01 | Retraction of the Flaps/Slats on the Ground |
Subtask 27-51-43-860-053-A
A. Aircraft Maintenance Configuration
(1) Make sure that the flaps and slats are in the fully retracted position (Ref. AMM TASK 27-50-00-866-009).
(2) Make sure that the hydraulic systems are depressurized.
Subtask 27-51-43-865-053-A (1) Make sure that the flaps and slats are in the fully retracted position (Ref. AMM TASK 27-50-00-866-009).
(2) Make sure that the hydraulic systems are depressurized.
B. Open, safety and tag this(these) circuit breaker(s):
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 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 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT FLP/POS/IND 1 | 1CN | B07 |
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B01 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | FLIGHT CONTROLS/SLT FLP/2POS/IND | 2CN | P16 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/WTB/FLP/SYS2 | 12CV | P20 |
| 121VU | FLIGHT CONTROLS/WTB/SLT/SYS2 | 11CV | P19 |
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
| 121VU | FLIGHT CONTROLS/SLT/CTL/SYS2 | 7CV | R21 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | FLIGHT CONTROLS/SLT FLP/2POS/IND | 2CN | P21 |
| ** ON A/C ALL | |||
| 122VU | FLIGHT CONTROLS/WTB/FLP/SYS1 | 10CV | S07 |
| 122VU | FLIGHT CONTROLS/WTB/SLT/SYS1 | 9CV | S06 |
| 122VU | LIGHTING/INSTL LT/MAIN INST/PNL AND/PED | 4LF | Y04 |
Subtask 27-51-43-020-052-A
A. Removal of the Lighted Plate
(1) Remove the screw (13) and the handle (12).
(2) Remove the set screw (14).
(3) Remove and discard the pin (16).
(4) Remove the index (15).
(5) Remove the screws (11).
(6) Remove the lighted plate (20).
(1) Remove the screw (13) and the handle (12).
(2) Remove the set screw (14).
(3) Remove and discard the pin (16).
(4) Remove the index (15).
(5) Remove the screws (11).
(6) Remove the lighted plate (20).
Lighted Plate of the Flaps and Slats Control Lever