General Visual Inspection of Elements Fitted on the Following Harnesses: 4202VB, 4204VB

TASK 24-92-00-210-019-A
General Visual Inspection of Elements Fitted on the Following Harnesses: 4202VB, 4204VB

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

ZONE: 321

1. Reason for the Job
Refer to the MPD TASK: 200003-01
GENERAL VISUAL INSPECTION OF ELEMENTS FITTED ON THE FOLLOWING HARNESSES:
- 4202VB, 4204VB
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 10M (33 FT) - ADJUSTABLE

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
321	DORSAL FIN
321AL

C. Referenced Information

REFERENCE	DESIGNATION
TASK 53-45-11-000-001-A	Removal of the Dorsal Fin
TASK 53-45-11-400-001-A	Installation of the Dorsal Fin
ESPM 2053320
ESPM 2055000
Electrical Harnesses - Inspection

3. Job Set-up
Subtask 24-92-00-860-071-A

A. Aircraft Maintenance Configuration
(1) Put a warning notice in the cockpit to tell persons not to operate the pitch controls.
(2) Put a warning notice in position to tell persons not to pressurize the Green and Yellow hydraulic systems.

Subtask 24-92-00-010-068-A

B. Get Access
(1) Put an ACCESS PLATFORM 10M (33 FT) - ADJUSTABLE in position at the vertical stabilizer leading-edge.
(2) Remove the access panel 321AL (Ref. AMM TASK 53-45-11-000-001).

4. Procedure
Subtask 24-92-00-210-068-A

A. Inspection

Electrical Harnesses - Inspection

(1) Do a general visual inspection of the components on these harnesses:

4202VB,
4204VB.

(a) Do a check of the general condition of these components and make sure that they are correctly attached:

electrical bonding leads,
braided conduits,
clamps,
electrical connectors, braided shields.

(b) Make sure that there is no sign of contamination ESPM 2055000 and corrosion ESPM 2053320.

5. Close-up
Subtask 24-92-00-410-069-A

A. Close Access
(1) Install the access panel 321AL (Ref. AMM TASK 53-45-11-400-001).

Subtask 24-92-00-860-072-A

B. Aircraft Maintenance Configuration
(1) Remove the access platform(s).
(2) Remove the WARNING NOTICE(S).

[Rev.10 from 2021] 2026.03.31 23:25:53 UTC