Detailed Inspection of FR 20 Splice, between Stringer 30 and Stringer 32, LH/RH

TASK 53-11-00-210-011-A
Detailed Inspection of FR 20 Splice, between Stringer 30 and Stringer 32, LH/RH

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

ZONE: 127
ZONE: 128

1. Reason for the Job
Refer to the MPD TASK: 531124-01
DETAILED INSPECTION OF FR 20 SPLICE, BETWEEN STRINGER 30 AND STRINGER 32, LH/RH

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

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

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 2M (6 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
127	REAR AVIONIC COMPARTMENT
128	REAR AVIONIC COMPARTMENT
824

D. 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
SRM 511100	(for corrective action)
SRM 512200	(for corrective action)
Splices of the FR20 at the STGR30 and STGR32

3. Job Set-up
Subtask 53-11-00-010-054-A

A. Get Access
(1) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position in zone 824.
(2) Open the lateral avionics-compartment door 824 (Ref. AMM TASK 52-41-00-010-002).

Subtask 53-11-00-110-065-A

B. Cleaning of the Structure
(1) Clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.

4. Procedure
Subtask 53-11-00-220-076-A

A. Inspection

Splices of the FR20 at the STGR30 and STGR32

(1) Do a detailed inspection of the structure of the splices of FR20 at the lower stringers STGR30 and STGR32, left and right sides.
(2) Make sure that there is no:
(a) Corrosion damage:
- If you find corrosion damage, refer to Structural Repair Manual SRM 512200 for types of corrosion, inspection, removal and corrosion protection.
(b) Other damage (scratches, cracks, gouges, dents, creases):
- If you find other damage, refer to Structural Repair Manual SRM 511100 for damage classification and corrective action.

5. Close-up
Subtask 53-11-00-410-054-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the lateral avionics-compartment door 824 (Ref. AMM TASK 52-41-00-410-002).
(3) Remove the access platform(s).

[Rev.10 from 2021] 2026.04.02 06:28:42 UTC