GENERAL VISUAL INSPECTION OF REAR AVIONIC COMPARTMENT DOOR (EWIS) (INCLUDING EXTERNAL SURFACE)

TASK 05-28-20-200-007-A
GENERAL VISUAL INSPECTION OF REAR AVIONIC COMPARTMENT DOOR (EWIS) (INCLUDING EXTERNAL SURFACE)

ZONE: 824

1. Reason for the Job
Refer to the MPD TASK: ZL-824-01
GENERAL VISUAL INSPECTION OF REAR AVIONIC COMPARTMENT DOOR (EWIS) (INCLUDING EXTERNAL SURFACE)

NOTE: This is an EWIS (Electrical Wiring Interconnection System) procedure. EWIS is defined in ESPM 20-33-11.

2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
824	REAR AVIONIC COMPARTMENT DOOR (RIGHT)
824

C. Referenced Information

REFERENCE	DESIGNATION
TASK 52-41-00-010-002-A	Open the Avionics Compartment Doors for Access
TASK 52-41-00-410-002-A	Close the Avionics Compartment Doors after Access
Rear Avionics Compartment Door

3. Job Set-up
Subtask 05-28-20-010-056-A

A. Get Access
(1) Put an ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position at zone 824.
(2) Open the rear avionics-compartment door 824 (Ref. AMM TASK 52-41-00-010-002).

Rear Avionics Compartment Door

4. Procedure
Subtask 05-28-20-210-056-A

A. Inspection
(1) Do a general visual inspection of the rear avionics-compartment door. This inspection includes the external surface of the door.
(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
Subtask 05-28-20-410-056-A

A. Close Access
(1) Close the rear avionics-compartment door 824 (Ref. AMM TASK 52-41-00-410-002).
(2) Remove the access platform(s).

[Rev.10 from 2021] 2026.03.31 22:50:55 UTC