Repair of the Anti-slip Surface of the Passenger/Crew Floor Panel 221FF (222FF)

TASK 53-12-00-300-002-A-01
Repair of the Anti-slip Surface of the Passenger/Crew Floor Panel 221FF (222FF)

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

ZONE: 220

1. Reason for the Job

NOTE: For paints and coatings, this procedure uses Material No. 04PAF8 (Polyurethane Coating - Non Slip Floor) as an alternative to Material No. 05TBA1 (Adhesive Tape - Slip Resistant).

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

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE
No specific	1	CLOTH-EMERY (GRADE 320)
No specific	1	TAPE - MASKING

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.04PAF8)	Polyurethane Coating-- Non Slip Floor
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.08BBD1)	Non Aqueous Cleaner-- Isopropyl Alcohol -
(Material No.14SBA1)	Textile-Lint free Cotton -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
220	FWD CAB UTILITY AREAS
221FF, 222FF

D. Referenced Information

REFERENCE	DESIGNATION
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door

3. Job Set-up
Subtask 53-12-00-941-053-A

A. Get Access
(1) Put an ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position.
(2) Open the passenger/crew door 831 (Ref. AMM TASK 52-10-00-010-001).

4. Procedure
Subtask 53-12-00-350-053-A

A. Repair Procedure
(1) Apply TAPE - MASKING to the adjacent area which you will not rub with the CLOTH-EMERY (GRADE 320).
(2) Lightly rub the contact surface of the floor panel 221FF ( 222FF) with CLOTH-EMERY (GRADE 320) or finer to remove the external anti-slip top layer. Do not cause damage to the basic primer.
(3) Clean the surface with a lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) or Non Aqueous Cleaner-- Isopropyl Alcohol - (Material No.08BBD1) or Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(4) Remove the TAPE - MASKING.
(5) Do an inspection for damaged paint in the areas that had TAPE - MASKING on them.
(6) Let the surface dry for 30 minutes.
(7) Apply the TAPE - MASKING on adjacent areas if required.
(8) Mix Polyurethane Coating-- Non Slip Floor (Material No.04PAF8) according to manufacturer's instructions.
(9) Apply 6 coats of Polyurethane Coating-- Non Slip Floor (Material No.04PAF8) to obtain a maximum of 150-micrometer dry film thickness.
(10) Remove the TAPE - MASKING.
(11) Let the coating dry according to manufacturer's instructions.

5. Close-up
Subtask 53-12-00-942-053-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the passenger/crew door 831 (Ref. AMM TASK 52-10-00-010-001).
(3) Remove the access platform(s).

[Rev.10 from 2021] 2026.04.02 06:28:49 UTC