General Visual Inspection of Vertical Stabilizer Leading Edge (EWIS)

TASK 05-23-20-200-002-A
General Visual Inspection of Vertical Stabilizer Leading Edge (EWIS)

ZONE: 322

1. Reason for the Job
Refer to the MPD TASK: ZL-322-01
GENERAL VISUAL INSPECTION OF VERTICAL STABILIZER LEADING EDGE (EWIS)

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	1	ACCESS PLATFORM 6M (20 FT)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
322	VERTICAL STABILIZER LEADING EDGE
322AL, 322BL, 322CL

C. Referenced Information

REFERENCE	DESIGNATION
TASK 55-32-11-000-001-A	Removal of the Vertical Stabilizer Leading-Edge
TASK 55-32-11-400-001-A	Installation of the Vertical Stabilizer Leading-Edge
Vertical-Stabilizer Leading-Edge Area

3. Job Set-up
Subtask 05-23-20-010-051-A

A. Get Access
(1) Put the ACCESS PLATFORM 6M (20 FT) in position at zone 320.
(2) Remove the access panels 322AL, 322BL and 322CL
(Ref. AMM TASK 55-32-11-000-001).

4. Procedure
Subtask 05-23-20-210-051-A

A. Inspection

Vertical-Stabilizer Leading-Edge Area

(1) Do a general visual inspection of the vertical-stabilizer leading edge (zone 322).
(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 05-23-20-410-051-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the access panels 322AL, 322BL and 322CL
(Ref. AMM TASK 55-32-11-400-001).
(3) Remove the access platform(s).

[Rev.10 from 2021] 2026.03.31 22:49:32 UTC