DOC AIRBUS | AMM A320FCleaning of EWIS Installed in the Aft Cargo Compartment (Only IF Contaminated)(EWIS)
TASK 24-92-00-100-026-A
Cleaning of EWIS Installed in the Aft Cargo Compartment (Only IF Contaminated)(EWIS)
1. Reason for the Job
Refer to the MPD TASK: 200151-01
CLEANING OF EWIS INSTALLED IN THE AFT CARGO COMPARTMENT (ONLY IF CONTAMINATED) (EWIS)
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 24-92-00-010-142-A
Subtask 24-92-00-410-173-A
Subtask 24-92-00-410-140-A
[Rev.10 from 2021]
2026.03.31 23:27:24 UTC
Cleaning of EWIS Installed in the Aft Cargo Compartment (Only IF Contaminated)(EWIS)
1. Reason for the Job
Refer to the MPD TASK: 200151-01
CLEANING OF EWIS INSTALLED IN THE AFT CARGO COMPARTMENT (ONLY IF CONTAMINATED) (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 2M (6 FT) - ADJUSTABLE |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 151 | AFT CARGO COMPARTMENT |
| 152 | AFT CARGO COMPARTMENT |
| 826 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 24-41-00-862-002-A | De-energize the Aircraft Electrical Circuits Supplied from the External Power |
| TASK 24-41-00-862-002-A-01 | De-energize the Aircraft Electrical Circuits Supplied from the APU |
| TASK 24-41-00-862-002-A-02 | De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2) |
| TASK 25-55-11-000-002-A | Removal of the Ceiling Panels in the Aft Cargo-Compartment - FR47/FR59 |
| TASK 25-55-11-000-003-A | Removal of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59 |
| TASK 25-55-11-400-002-A | Installation of the Ceiling Panels in the Aft Cargo-Compartment - FR47/FR59 |
| TASK 25-55-11-400-003-A | Installation of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59 |
| TASK 28-11-27-000-001-A | Removal of the Additional Center Tank (ACT) |
| TASK 28-11-27-000-002-A | Removal of Additional Center Tank No.1 (ACT AFT1) |
| TASK 28-11-27-000-003-A | Removal of the Additional Center Tank No.2 (ACT AFT2) |
| TASK 28-11-27-400-001-A | Installation of the Additional Center Tank (ACT) |
| TASK 28-11-27-400-002-A | Installation of Additional Center Tank No.1 (ACT AFT1) |
| TASK 28-11-27-400-003-A | Installation of the Additional Center Tank No.2 (ACT AFT2) |
| TASK 52-30-00-860-001-A | Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump |
| TASK 52-30-00-860-002-A | Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump |
| TASK 52-30-00-860-003-A | Open the FWD or Aft Cargo-Compartment Door with the Hand Pump |
| TASK 52-30-00-860-004-A | Close the FWD or Aft Cargo-Compartment Door with the Hand Pump |
| TASK 53-42-14-000-001-A | Removal of the Aft Cargo-Compartment Floor-Panels Zone 150 |
| TASK 53-42-14-400-001-A | Installation of the Aft Cargo-Compartment Floor-Panels Zone 150 |
| TASK 53-42-14-400-001-A-01 | Installation of the Aft Cargo-Compartment Floor-Panels (Alternative Installation Procedure with the Skyflex Option) |
| ESPM 2055000 | |
| TASK 06-41-53-00 | FUSELAGE-DESCRIPTION AND OPERATION |
Aft Cargo Compartment - Cleaning Area - Zones 151-152Subtask 24-92-00-010-142-A
A. Get Access
(1) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
(2) Open the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-001) and (Ref. AMM TASK 52-30-00-860-003).
Subtask 24-92-00-862-130-A 4. Procedure(1) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
(2) Open the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-001) and (Ref. AMM TASK 52-30-00-860-003).
Subtask 24-92-00-410-173-A
A. Preparation for Cleaning
(1) Remove the Additional Center Tank (ACT) or ACTs No. 1 and No. 2 or ACTs No. 1, No. 2 and No. 3 in zones 151 and 152, if installed (Ref. AMM TASK 28-11-27-000-001) or (Ref. AMM TASK 28-11-27-000-002) or (Ref. AMM TASK 28-11-27-000-003) or (Ref. AMM D/O 28-11-27-00).
(2) Remove the sidewall panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-000-003), (Ref. AMM D/O 06-41-53-00).
(3) Remove the ceiling panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-000-002), (Ref. AMM D/O 06-41-53-00).
(4) Remove the floor panels in the aft cargo compartment from FR47 to FR59 in zones 153 and 154 (Ref. AMM TASK 53-42-14-000-001), (Ref. AMM D/O 06-41-53-00).
Subtask 24-92-00-160-074-A (1) Remove the Additional Center Tank (ACT) or ACTs No. 1 and No. 2 or ACTs No. 1, No. 2 and No. 3 in zones 151 and 152, if installed (Ref. AMM TASK 28-11-27-000-001) or (Ref. AMM TASK 28-11-27-000-002) or (Ref. AMM TASK 28-11-27-000-003) or (Ref. AMM D/O 28-11-27-00).
(2) Remove the sidewall panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-000-003), (Ref. AMM D/O 06-41-53-00).
(3) Remove the ceiling panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-000-002), (Ref. AMM D/O 06-41-53-00).
(4) Remove the floor panels in the aft cargo compartment from FR47 to FR59 in zones 153 and 154 (Ref. AMM TASK 53-42-14-000-001), (Ref. AMM D/O 06-41-53-00).
B. Cleaning of EWIS Installed in the Aft Cargo Compartment (Only Contaminated Wiring)
(1) Clean the wiring if there is dust, lint or other contamination ESPM 2055000.
5. Close-up(1) Clean the wiring if there is dust, lint or other contamination ESPM 2055000.
Subtask 24-92-00-410-140-A
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the floor panels in the aft cargo compartment from FR47 to FR59 in zones 153 and 154 (Ref. AMM TASK 53-42-14-400-001).
(3) Install the ceiling panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-400-002).
(4) Install the sidewall panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-400-003).
(5) Install the ACT or ACTs No. 1 and No. 2 or ACTs No.1, No. 2 and No. 3 in zones 151 and 152, if removed (Ref. AMM TASK 28-11-27-400-001) or (Ref. AMM TASK 28-11-27-400-002) or (Ref. AMM TASK 28-11-27-400-003) or (Ref. AMM D/O 28-11-27-40).
(6) Close the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-002) and (Ref. AMM TASK 52-30-00-860-004).
(7) Remove the access platform(s).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the floor panels in the aft cargo compartment from FR47 to FR59 in zones 153 and 154 (Ref. AMM TASK 53-42-14-400-001).
(3) Install the ceiling panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-400-002).
(4) Install the sidewall panels in the aft cargo compartment from FR47 to FR59 (Ref. AMM TASK 25-55-11-400-003).
(5) Install the ACT or ACTs No. 1 and No. 2 or ACTs No.1, No. 2 and No. 3 in zones 151 and 152, if removed (Ref. AMM TASK 28-11-27-400-001) or (Ref. AMM TASK 28-11-27-400-002) or (Ref. AMM TASK 28-11-27-400-003) or (Ref. AMM D/O 28-11-27-40).
(6) Close the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-002) and (Ref. AMM TASK 52-30-00-860-004).
(7) Remove the access platform(s).