DOC AIRBUS | AMM A320FGeneral Visual Inspection of Vertical Stabilizer Trailing Edge (EWIS)
TASK 05-23-20-200-007-A
General Visual Inspection of Vertical Stabilizer Trailing Edge (EWIS)
Refer to the MPD TASK: ZL-325-02
GENERAL VISUAL INSPECTION OF VERTICAL STABILIZER TRAILING EDGE (EWIS)
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 05-23-20-010-056-B
Subtask 05-23-20-210-056-A
Subtask 05-23-20-410-056-B
[Rev.10 from 2021]
2026.03.31 22:49:38 UTC
General Visual Inspection of Vertical Stabilizer Trailing Edge (EWIS)
ZONE: 325
1. Reason for the JobRefer to the MPD TASK: ZL-325-02
GENERAL VISUAL INSPECTION OF VERTICAL STABILIZER TRAILING EDGE (EWIS)
NOTE: This is an EWIS (Electrical Wiring Interconnection System) procedure. EWIS is defined in ESPM 20-33-11.
2. Job Set-up InformationA. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 325 | VERTICAL STABILIZER TRAILING EDGE |
| 325AL, 325AR, 325BL, 325BR, 325CL, 325CR, 325DL, 325DR, 325EL, 325ER |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 53-55-12-000-001-A | Removal of the Rudder Fairings |
| TASK 53-55-12-400-001-A | Installation of the Rudder Fairings |
| TASK 55-33-13-010-002-A | Opening/Removal of the Trailing Edge Access-Panels of the Vertical Stabilizer |
| TASK 55-33-13-410-002-A | Closing/Installation of the Trailing Edge Access-Panels of the Vertical Stabilizer |
Vertical-Stabilizer Trailing-Edge AreaSubtask 05-23-20-010-056-B
A. Get Access
(1) Put the ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE in position at zone 320.
(2) Open the access panels 325BL, 325BR, 325CL, 325CR, 325DL, 325DR, 325EL and 325ER
(Ref. AMM TASK 55-33-13-010-002).
(3) Remove access panels 325AL and 325AR
(Ref. AMM TASK 53-55-12-000-001).
4. Procedure(1) Put the ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE in position at zone 320.
(2) Open the access panels 325BL, 325BR, 325CL, 325CR, 325DL, 325DR, 325EL and 325ER
(Ref. AMM TASK 55-33-13-010-002).
(3) Remove access panels 325AL and 325AR
(Ref. AMM TASK 53-55-12-000-001).
Subtask 05-23-20-210-056-A
A. Inspection
(1) Do a general visual inspection of the trailing edge of the vertical stabilizer (zone 325).
(2) Make sure that there are no signs of corrosion, cracks or damage.
(3) Make sure that all the installations (wiring, ducting, piping) are attached correctly.
5. Close-up(1) Do a general visual inspection of the trailing edge of the vertical stabilizer (zone 325).
(2) Make sure that there are no signs of corrosion, cracks or damage.
(3) Make sure that all the installations (wiring, ducting, piping) are attached correctly.
Subtask 05-23-20-410-056-B
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install access panels 325AL and 325AR
(Ref. AMM TASK 53-55-12-400-001).
(3) Close access panels 325BL, 325BR, 325CL, 325CR, 325DL, 325DR, 325EL and 325ER
(Ref. AMM TASK 55-33-13-410-002).
(4) Remove the access platform(s).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install access panels 325AL and 325AR
(Ref. AMM TASK 53-55-12-400-001).
(3) Close access panels 325BL, 325BR, 325CL, 325CR, 325DL, 325DR, 325EL and 325ER
(Ref. AMM TASK 55-33-13-410-002).
(4) Remove the access platform(s).