DOC AIRBUS | AMM A320FGeneral Visual Inspection of EWIS of 2001VU (EWIS)
TASK 24-92-00-210-045-A
General Visual Inspection of EWIS of 2001VU (EWIS)
1. Reason for the Job
Refer to the MPD TASK: 200263-03
GENERAL VISUAL INSPECTION OF ALL EWIS OF 2001 VU (EWIS)
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 24-92-00-010-130-A
Subtask 24-92-00-210-095-A
Subtask 24-92-00-410-128-A
[Rev.10 from 2021]
2026.03.31 23:26:33 UTC
General Visual Inspection of EWIS of 2001VU (EWIS)
1. Reason for the Job
Refer to the MPD TASK: 200263-03
GENERAL VISUAL INSPECTION OF ALL EWIS OF 2001 VU (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 |
| No specific | AR | FLASHLIGHT |
| No specific | AR | MIRROR - INSPECTION, FLEXIBLE |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 263 | AFT CABIN OVERHEAD COMPARTMENT |
| 264 | AFT CABIN OVERHEAD COMPARTMENT |
| 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 52-10-00-010-001-A | Opening of the Passenger/Crew Door |
| TASK 52-10-00-410-001-A | Closing of the Passenger/Crew Door |
| ESPM 2052110 | |
Aft Cabin Overhead-Compartment - Inspection Area - Zones 263-264Subtask 24-92-00-010-130-A
A. Get Access
(1) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position at the zone 832 (842).
(2) Open the passenger/crew door 832 (842) (Ref. AMM TASK 52-10-00-010-001).
(3) Open the circuit breaker panel 2001VU at the zone 260.
Subtask 24-92-00-862-118-A (1) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position at the zone 832 (842).
(2) Open the passenger/crew door 832 (842) (Ref. AMM TASK 52-10-00-010-001).
(3) Open the circuit breaker panel 2001VU at the zone 260.
B. Make sure that the aircraft electrical circuits are de-energized
(Ref. AMM TASK 24-41-00-862-002).
4. Procedure(Ref. AMM TASK 24-41-00-862-002).
Subtask 24-92-00-210-095-A
A. General Visual Inspection of All Wiring of the 2001VU
(1) Do a visual inspection of the wiring to make sure that there is no signs of ageing, alteration, overheating, scaling and deformation ESPM 2052110:
5. Close-up(1) Do a visual inspection of the wiring to make sure that there is no signs of ageing, alteration, overheating, scaling and deformation ESPM 2052110:
NOTE: Use a FLASHLIGHT or a MIRROR - INSPECTION, FLEXIBLE if necessary.
(2) Make sure that there is no dust contamination. Subtask 24-92-00-410-128-A
A. Close Access
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2) Close the circuit breaker panel 2001VU at the zone 260.
(3) Close the passenger/crew door 832 (842) (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2) Close the circuit breaker panel 2001VU at the zone 260.
(3) Close the passenger/crew door 832 (842) (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).