Detailed Visual Inspection of Lower Skin of Longitudinal Lap Joints in Crack Stopper Area at STGR 32 LH between FR47 and FR48 STGR 32 RH FR47 and FR47.5 Ext

TASK 53-41-00-210-009-B
Detailed Visual Inspection of Lower Skin of Longitudinal Lap Joints in Crack Stopper Area at STGR 32 LH between FR47 and FR48 STGR 32 RH FR47 and FR47.5 Ext

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: 197
ZONE: 198

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE

B. Consumable Materials

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

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
197	REAR FAIRING
198	REAR FAIRING

D. Referenced Information

REFERENCE	DESIGNATION
TASK 51-74-11-300-001-A	Repair of Corroded Areas
TASK 53-35-13-000-001-A	Removal of the Belly Fairing Access Panels
TASK 53-35-13-000-002-A	Removal of the Quick-Release Access Panels from the Belly Fairing Structure
TASK 53-35-13-400-001-A	Installation of the Belly Fairing Access Panels
TASK 53-35-13-400-002-A	Installation of the Quick-Release Access Panels on the Belly Fairing Structure
SRM 511100
SRM 512200
SRM 534111
Long Lap Joints at STGR32

3. Job Set-up
Subtask 53-41-00-010-178-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position below the belly-fairing access panels.
(2) Remove the belly-fairing access panels 197KB, 198KB and 197GB, 198GB (Ref. AMM TASK 53-35-13-000-001) (Ref. AMM TASK 53-35-13-000-002).

Subtask 53-41-00-100-052-A ** ON A/C NOT FOR ALL

B. Cleaning
(1) Clean the inspection area with the Non Aqueous Cleaner-General - - (Material No.08BAA9) and a clean lint-free cloth Textile-Lint free Cotton - (Material No.14SBA1) .

4. Procedure
Subtask 53-41-00-210-146-A ** ON A/C NOT FOR ALL

A. Detailed Inspection

Long Lap Joints at STGR32 ** ON A/C NOT FOR ALL

(1) Do the detailed inspection of the lower skin of the lap joints in the crack stopper areas. Do this at STGR32 LH, between FR47 and FR48 and STGR32 RH, between FR47 and FR47.5.
(2) If you find damage:
(a) Refer to the ASRM SRM 511100 for the class of damage.
(b) If you find corrosion damage:

Refer to the ASRM SRM 512200 for the general corrosion data
Refer to the AMM (Ref. AMM TASK 51-74-11-300-001) for the repair of the corroded areas.

Refer to the ASRM SRM 534111 for the permitted damage limits for this structure
Refer to the ASRM SRM 534111 for the repair data for this structure

5. Close-up
Subtask 53-41-00-410-174-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the belly-fairing access panels 197KB, 198KB and 197GB, 198GB (Ref. AMM TASK 53-35-13-400-001) (Ref. AMM TASK 53-35-13-400-002).
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.02 06:29:15 UTC