Detailed Inspection of Skin around ADF-1 Antenna Cutout, between FR44 and FR45 and between Stringer 1, LH/RH, External Surface

TASK 53-31-00-210-011-A
Detailed Inspection of Skin around ADF-1 Antenna Cutout, between FR44 and FR45 and between Stringer 1, LH/RH, External Surface

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 200

1. Reason for the Job
Refer to the MPD TASK: 533131-01
DETAILED INSPECTION OF SKIN AROUND ADF 1 ANTENNA CUTOUT, BETWEEN FR 44 AND FR 45 AND BETWEEN STRINGER 1, LH/RH, EXTERNAL SURFACE

NOTE: The effectivity of this task is ALL. To know, if this task is applicable for your aircraft, refer to the MPD task applicability and the weight variant data given in the SRM introduction.

2. Job Set-up Information
A. Consumable Materials

REFERENCE	DESIGNATION
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.14SBA1)	Textile-Lint free Cotton -

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
200	UPPER HALF FUSELAGE

C. Referenced Information

REFERENCE	DESIGNATION
TASK 34-53-11-000-001-A	Removal of the ADF Loop and Sense Antenna
TASK 34-53-11-400-001-A	Installation of the Automatic Direction Finder (ADF) Loop and Sense Antenna
SRM 53311101	(for corrective action)
Skin Cutout of the ADF1 Antenna 3RP1

3. Job Set-up
Subtask 53-31-00-010-061-A

A. Get Access
(1) Remove the ADF1 antenna 3RP1 (Ref. AMM TASK 34-53-11-000-001).
(2) Clean the area around the ADF1 antenna 3RP1 cutout with Non Aqueous Cleaner-General - - (Material No.08BAA9) and a Textile-Lint free Cotton - (Material No.14SBA1) .

4. Procedure
Subtask 53-31-00-210-060-A

A. Detailed Inspection
(1) Do a detailed inspection of the area between the fuselage external skin around the ADF-1 antenna cutout between FR44 and FR45 and STRG1 LH/RH. Look for:

corrosion
cracks.

NOTE: If necessary, refer to the ASRM SRM 53311101 for the correct repair procedure.

5. Close-up
Subtask 53-31-00-410-061-A

A. Close Access
(1) Install the ADF-1 antenna 3RP1 (Ref. AMM TASK 34-53-11-400-001).
(2) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.02 06:29:04 UTC