DOC AIRBUS | AMM A320FInstallation of the Floor Panels in the Cabin from FR12 to FR70 (Alternative Installation Procedure - Dry Sealing Concept)
TASK 53-00-00-400-801-A-01
Installation of the Floor Panels in the Cabin from FR12 to FR70 (Alternative Installation Procedure - Dry Sealing Concept)
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Referenced Information
3. Job Set-up
Subtask 53-00-00-860-052-A ** ON A/C NOT FOR ALL
Subtask 53-00-00-160-051-A ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
(a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the cabin floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
.
(f) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(2) Install the cabin floor panels (16) and (21) (wet sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) If removed, install the heated floor panels (Ref. AMM TASK 25-27-51-400-001), (Ref. AMM TASK 25-27-51-400-002).
(c) Put the floor panels (16) and (21) in position. Refer to the identification made during the removal procedure for the correct installation.
(d) If removed, install the inner cover plate (20).
(e) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(f) Install the screws (12) on the floor panels (16).
(g) TORQUE the screws (12) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in ).
(h) Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new14RAD1 Cord-- Synthetic fiber Dia: 2.5 mm -
(i) Apply the Polysulfide Sealant-General Purpose Smoother - (Material No.06AAE1) (22) or the Polysulfide Sealant-General Purpose Fillet - (Material No.06AAB1) (22) or the Polysulfide Sealant-Low Density Multi Purpose Fillet - (Material No.06ACB1) (22) or the Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) in the spaces between the butt joints and the floor panels (16) and on the run-out areas of the seat track.
(3) Install the angles (1) and (8) at the lower corner of door 1, left or right side, as follows:
(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(b) Put the angle (8) in position on the structure.
(c) Install the washer (7) and the screw (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(d) Install the washers (2) and (4) and the screws (3) and (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(e) TORQUE the screws (3), (5) and (6) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in ).
(f) Put the angle (1) in position on the structure.
(g) Install the washer (4) and the screw (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(h) Install the washers (2) and (7) and the screws (3) and (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(i) TORQUE the screws (3), (5) and (6) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in ).
(j) Put the cover strip (11) in position on the structure.
(k) Install the screws (9) and (10) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(l) TORQUE the screws (9) and (10) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in ).
(m) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
Subtask 53-00-00-420-051-D ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
(a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in ).
(f) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(2) Install the cabin floor panels (16) and (21) (wet sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) If removed, install the heated floor panels (Ref. AMM D/O 25-27-51-40), (Ref. AMM TASK 25-27-51-400-002).
(c) Put the floor panels (16) and (21) in position. Refer to the identification made during the removal procedure for the correct installation.
(d) If removed, install the inner cover plate (20).
(e) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(f) Install the screws (12) on the floor panels (16).
(g) TORQUE the screws (12) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in ).
(h) Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new14RAD1 Cord-- Synthetic fiber Dia: 2.5 mm -
(i) Apply the Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) in the spaces between the butt joints and the floor panels (16) and on the run-out areas of the seat track.
(3) Install the angles (1) and (8) on the lower corner of door 1, left or right side, as follows:
(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(b) Put the angle (8) in position on the structure.
(c) Install the washer (7) and the screw (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(d) Install the washers (2) and (4) and the screws (3) and (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(e) TORQUE the screws (3), (5) and (6) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in ).
(f) Put the angle (1) in position on the structure.
(g) Install the washer (4) and the screw (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(h) Install the washers (2) and (7) and the screws (3) and (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(i) TORQUE the screws (3), (5) and (6) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in ).
(j) Put the cover strip (11) in position on the structure.
(k) Install the screws (9) and (10) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(l) TORQUE the screws (9) and (10) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in ).
(m) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
Subtask 53-00-00-420-051-E ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
(a) If removed, install the heated floor panels (Ref. AMM TASK 25-27-51-400-001) and/or (Ref. AMM TASK 25-27-51-400-002).
(b) Install the door-threshold floor panels (21):
1 Put the door-threshold floor panels (21) in position.
2 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
3 Install the screws (12) on the door-threshold floor panels (21).
4 TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
5 Install the new CORD DIA 1,1 MM (0,043 IN) - FIBERGLASS (DAN107-1) (13) between the butt joints of the door-threshold floor panels (21) and the adjacent floor panels (16).
6 Make sure that, for each door-threshold floor panels (21), approximately 100.0 mm (3.9370 in.) (dimension K1) of the cord (13) goes out of the two ends.
7 Apply Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) between the butt joints of the door-threshold floor panels (21) and the adjacent floor panels (16).
8 Make a loop at each end of each cord (13) and carefully put the cord ends in the sealant (22).
1 Put the floor panels (16) in position. Refer to the identification made during the removal procedure for the correct installation.
2 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
3 Install the screws (12) on the floor panels (16).
4 TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
5 Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new14RAD1 Cord-- Synthetic fiber Dia: 2.5 mm -
6 Apply Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22):
(2) Install the floor panels (18) (dry sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
(f) Apply new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(g) For each floor panel (18) adjacent to the seat track:
(a) Put the cover strip (11) in position on the structure.
(b) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (9) and (10).
(c) Install the screws (9) and (10).
(d) TORQUE the screws (9) and (10) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
(e) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(f) Put the angle (8) in position on the structure.
(g) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (3), (5) and (6).
(h) Install the washer (7) and the screw (6).
(i) Install the washers (2) and (4) and the screws (3) and (5).
(j) TORQUE the screws (3), (5) and (6) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
(k) Put the angle (1) in position on the structure.
(l) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (3), (5) and (6).
(m) Install the washer (4) and the screw (5).
(n) Install the washers (2) and (7) and the screws (3) and (6).
(o) TORQUE the screws (3), (5) and (6) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in ).
(p) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
5. Close-up
Subtask 53-00-00-410-055-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.02 06:28:40 UTC
Installation of the Floor Panels in the Cabin from FR12 to FR70 (Alternative Installation Procedure - Dry Sealing Concept)
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
NOTE: For the FINs of the cabin floor panels from FR12 thru FR70, refer to DO 06-41-53-00.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.05RAM1) | Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - |
| (Material No.06AAB1) | Polysulfide Sealant-General Purpose Fillet - |
| (Material No.06AAE1) | Polysulfide Sealant-General Purpose Smoother - |
| (Material No.06ACB1) | Polysulfide Sealant-Low Density Multi Purpose Fillet - |
| (Material No.06AEA1) | Polysulfide Sealant-Low Adhesion Brushable - |
| (Material No.06AHG1) | Polysulfide Sealant-Gap Filler Easily Removed - - |
| (Material No.06LCG9) | Non Hardening Jointing Putty-Medium Temp. Area - - |
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.12ADB1) | Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - |
| (Material No.14JAD1) | Sealing Profile-- PTFE Expanded - |
| (Material No.14JMB1) | Sealing Profile-Seat Rail Self Adhesive - I shape |
| (Material No.14JMB3) | Sealing Profile-Seat Rail Self Adhesive - L shape |
| (Material No.14RAC1) | Cord-- Nylon Braided - |
| (Material No.14RAD1) | Cord-- Synthetic fiber Dia: 2.5 mm - |
| (Material No.14RBA1) | Cord-Ligature - - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| No specific | ABS5006 |
| No specific | ABS5673 |
| No specific | ABS5784 |
| No specific | ABS5784AA3-3 |
| No specific | ABS5784AB3-3 |
| No specific | ABS5784AE3-3 |
| No specific | ABS5784AF3-3 |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 220 | FWD CAB UTILITY AREAS |
| 230 | FWD PASSENGER COMPARTMENT |
| 240 | MID PASSENGER COMPARTMENT |
| 250 | AFT PASSENGER COMPARTMENT |
| 260 | AFT CABIN UTILITY AREA |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 23-33-47-000-001-A | Removal of the Wall Disconnect Box (WDB) |
| TASK 23-33-47-400-001-A | Installation of the Wall Disconnect Box (WDB) |
| TASK 24-42-00-861-001-A | Energize the Ground Service Network from the External Power |
| TASK 24-42-00-862-001-A | De-energize the Ground Service Network Supplied from the External Power |
| TASK 25-21-41-000-001-A | Removal of the Passenger Seats |
| TASK 25-21-41-400-001-A | Installation of the Passenger Seats |
| TASK 25-21-61-000-001-A | Removal of the Seat-to-Seat Cables |
| TASK 25-21-61-400-001-A | Installation of the Seat-to-Seat Cables |
| TASK 25-22-42-000-001-A | Removal of the Free-Standing Cabin Attendant Seat (CAS) |
| TASK 25-22-42-400-001-A | Installation of the Free-Standing Cabin Attendant Seat (CAS) |
| TASK 25-22-43-400-001-A | Installation of the Cabin Attendant Swivel-Seat |
| TASK 25-26-42-000-001-A | Removal of a Partition |
| TASK 25-26-42-400-001-A | Installation of a Partition |
| TASK 25-27-46-000-001-A | Removal of the Forward Doghouse |
| TASK 25-27-46-400-001-A | Installation of the Forward Doghouse |
| TASK 25-27-51-400-001-A | Installation of the Heated Floor Panels at the Emergency Exit Doors |
| TASK 25-27-51-400-002-A | Installation of the Heated Floor Panels at Door 1 |
| TASK 25-28-41-000-001-A | Removal of the Textile Floor Covering |
| TASK 25-28-41-400-001-A | Installation of the Textile Floor Covering |
| TASK 25-28-42-000-001-A | Removal of the Non-Textile Floor Covering (NTF) |
| TASK 25-28-42-400-001-A | Installation of the Non-Textile Floor Covering (NTF) |
| TASK 25-28-43-000-001-A | Removal of the Moisture Barrier Foil (MYLAR) |
| TASK 25-28-43-400-001-A | Installation of the Moisture Barrier Foil (MYLAR) |
| TASK 53-12-00-300-002-A | 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) |
| TASK 53-42-00-300-801-A | Repair of the Anti-slip Surface of the Passenger/Crew Floor Panel |
| TASK 25-30-00-00 | BUFFET AND GALLEY - DESCRIPTION AND OPERATION |
| TASK 25-40-00-00 | LAVATORIES - DESCRIPTION AND OPERATION |
| TASK 25-70-00-00 | ACCESSORY COMPARTMENTS - DESCRIPTION AND OPERATION |
| Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL | |
| Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL | |
| Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL | |
| Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL | |
Subtask 53-00-00-860-052-A ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
(1) Make sure that the ground service network is energized (Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the passenger seats are removed in the area (Ref. AMM TASK 25-21-41-000-001).
(3) If necessary, make sure that the seat-to-seat cables are removed (Ref. AMM TASK 25-21-61-000-001).
(4) If necessary, make sure that the galleys, the lavatories and/or the stowages are removed. To do this, refer to the paragraph Component Location in the applicable ATA 25 Description/Operation:
(6) If necessary, make sure that the partitions are removed (Ref. AMM TASK 25-26-42-000-001).
(7) If necessary, make sure that the textile floor covering is removed (Ref. AMM TASK 25-28-41-000-001).
(8) If necessary, make sure that the non-textile floor covering is removed (Ref. AMM TASK 25-28-42-000-001).
(9) If necessary, make sure that the moisture barrier foil (MYLAR) is removed (Ref. AMM TASK 25-28-43-000-001).
(10) If necessary, make sure that the doghouse is removed (Ref. AMM TASK 25-27-46-000-001).
(11) If necessary, make sure that the Wall Disconnect Box (WDB) is removed (Ref. AMM TASK 23-33-47-000-001).
(12) Make sure that the anti-slip surfaces are in correct condition. If necessary, repair the damaged anti-slip surfaces (Ref. AMM TASK 53-12-00-300-002), (Ref. AMM TASK 53-42-00-300-801).
4. Procedure(1) Make sure that the ground service network is energized (Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the passenger seats are removed in the area (Ref. AMM TASK 25-21-41-000-001).
(3) If necessary, make sure that the seat-to-seat cables are removed (Ref. AMM TASK 25-21-61-000-001).
(4) If necessary, make sure that the galleys, the lavatories and/or the stowages are removed. To do this, refer to the paragraph Component Location in the applicable ATA 25 Description/Operation:
- For the galleys (Ref. AMM D/O 25-30-00-00)
- For the lavatories (Ref. AMM D/O 25-40-00-00)
- For the stowages (Ref. AMM D/O 25-70-00-00).
(6) If necessary, make sure that the partitions are removed (Ref. AMM TASK 25-26-42-000-001).
(7) If necessary, make sure that the textile floor covering is removed (Ref. AMM TASK 25-28-41-000-001).
(8) If necessary, make sure that the non-textile floor covering is removed (Ref. AMM TASK 25-28-42-000-001).
(9) If necessary, make sure that the moisture barrier foil (MYLAR) is removed (Ref. AMM TASK 25-28-43-000-001).
(10) If necessary, make sure that the doghouse is removed (Ref. AMM TASK 25-27-46-000-001).
(11) If necessary, make sure that the Wall Disconnect Box (WDB) is removed (Ref. AMM TASK 23-33-47-000-001).
(12) Make sure that the anti-slip surfaces are in correct condition. If necessary, repair the damaged anti-slip surfaces (Ref. AMM TASK 53-12-00-300-002), (Ref. AMM TASK 53-42-00-300-801).
Subtask 53-00-00-160-051-A ** ON A/C NOT FOR ALL
A. Preparation for Installation
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
(1) Remove the remaining sealant (22) from the floor panels (16) and (21) with the SCRAPER - NON METALLIC.
(2) Clean the component interfaces and the adjacent area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Make sure that the clip nuts (15) are clean and in the correct condition.
(6) If necessary, replace the defective clip nuts (15).
(7) Apply the corrosion protection agent:
Do not apply the corrosion protection agent on the thread and the bearing surfaces of the clip nuts (15).
(8) Do a check to see if adhesive tape ABS5006 (white foam tape) is applied on the floor panels:
(a) If adhesive tape ABS5006 is applied, remove it.
(b) Clean the mating surfaces of the adhesive tape (14) with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
(c) Apply the new adhesive tapes ABS5673 (14), Sealing Profile-Seat Rail Self Adhesive - I shape (Material No.14JMB1) , and ABS5784 (19), Sealing Profile-Seat Rail Self Adhesive - L shape (Material No.14JMB3) , on the same areas of the floor panels (18).
Subtask 53-00-00-160-051-C ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL (2) Clean the component interfaces and the adjacent area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Make sure that the clip nuts (15) are clean and in the correct condition.
(6) If necessary, replace the defective clip nuts (15).
(7) Apply the corrosion protection agent:
CAUTION:
DO NOT APPLY TEMPORARY PROTECTION SYSTEM (TPS) TYPE 3 ON THE MOVABLE COMPONENTS. USE ONLY TPS TYPE 1 GRADE 2. IF YOU DO NOT OBEY THIS INSTRUCTION, THE MECHANISMS WILL NOT OPERATE CORRECTLY.
(a) Apply Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the areas of support structure that follow: - The floor crossbeams
- The seat tracks
- The longitudinal profiles.
Do not apply the corrosion protection agent on the thread and the bearing surfaces of the clip nuts (15).
(8) Do a check to see if adhesive tape ABS5006 (white foam tape) is applied on the floor panels:
(a) If adhesive tape ABS5006 is applied, remove it.
(b) Clean the mating surfaces of the adhesive tape (14) with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
(c) Apply the new adhesive tapes ABS5673 (14), Sealing Profile-Seat Rail Self Adhesive - I shape (Material No.14JMB1) , and ABS5784 (19), Sealing Profile-Seat Rail Self Adhesive - L shape (Material No.14JMB3) , on the same areas of the floor panels (18).
NOTE: The adhesive tape ABS5673 (14) has different widths.
NOTE: For the vertical flange, the adhesive tape ABS5784 (19) has different thicknesses. They are used in relation to dimensions J1, J2, J3, J4 and J5:
- For dimension J1 of 3.5 mm (0.1378 in.): ABS5784AF3-3
- For dimensions J2 and J5 of 3 mm (0.1181 in.): ABS5784AB3-3
- For dimension J3 of 2.5 mm (0.0984 in.): ABS5784AE3-3
- For dimension J4 of 2 mm (0.0787 in.): ABS5784AA3-3.
A. Preparation for Installation
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL
(1) Remove the remaining sealant (22) from the floor panels (16) and (21) with the SCRAPER - NON METALLIC.
(2) Clean the component interfaces and the adjacent area with the Textile-Lint free Cotton - (Material No.14SBA1) and Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Make sure that the clip nuts (15) are clean and in the correct condition.
(6) If necessary, replace the defective clip nut(s) (15).
(7) Make sure that the tape (24) is in the correct condition.
(8) If necessary, replace the damage Sealing Profile-- PTFE Expanded - (Material No.14JAD1) (24).
(9) Apply the corrosion protection agent:
(11) If applicable, apply the new adhesive tape ABS5673 (14), Sealing Profile-Seat Rail Self Adhesive - I shape (Material No.14JMB1) , on the same areas of the floor panels (16) and/or (21).
Subtask 53-00-00-420-051-A ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL (2) Clean the component interfaces and the adjacent area with the Textile-Lint free Cotton - (Material No.14SBA1) and Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Make sure that the clip nuts (15) are clean and in the correct condition.
(6) If necessary, replace the defective clip nut(s) (15).
(7) Make sure that the tape (24) is in the correct condition.
(8) If necessary, replace the damage Sealing Profile-- PTFE Expanded - (Material No.14JAD1) (24).
(9) Apply the corrosion protection agent:
CAUTION:
DO NOT APPLY TEMPORARY PROTECTION SYSTEM (TPS) TYPE 3 ON THE MOVABLE COMPONENTS. USE ONLY TPS TYPE 1 GRADE 2. IF YOU DO NOT OBEY THIS INSTRUCTION, THE MECHANISMS WILL NOT OPERATE CORRECTLY.
(a) Apply Corrosion Preventive Compound-Water Displacing & Heavy Duty Hard Film - (Material No.12ADB1) on the areas of the support structure that follow: - The floor crossbeams
- The seat tracks
- The longitudinal profiles.
- In the seat track crowns and on their top
- On the threads and the bearing surfaces of the clip nuts (15).
(11) If applicable, apply the new adhesive tape ABS5673 (14), Sealing Profile-Seat Rail Self Adhesive - I shape (Material No.14JMB1) , on the same areas of the floor panels (16) and/or (21).
NOTE: The adhesive tape ABS5673 (14) has different widths.
(12) If applicable, apply the new adhesive tape ABS5784 (19), Sealing Profile-Seat Rail Self Adhesive - L shape (Material No.14JMB3) , on the same areas on the floor panels (18). NOTE: For the vertical flange, the adhesive tape ABS5784 (19) has different thicknesses. They are used in relation to dimensions J1, J2 and J3:
- For dimension J1: ABS5784AF3-3 (thickness 3.5 mm (0.1378 in.))
- For dimension J2: ABS5784AB3-3 (thickness 3 mm (0.1181 in.))
- For dimension J3: ABS5784AE3-3 (thickness 2.5 mm (0.0984 in.)).
CAUTION:
BEFORE YOU INSTALL THE SCREWS ON THE PANEL, MAKE SURE THAT THE POSITION OF THE SCREWS IS CORRECT. AN INCORRECT POSITION OF THE SCREWS CAN CAUSE DAMAGE TO THE EQUIPMENT BELOW THE PANEL.
B. Installation of the Floor Panels Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL NOTE: This procedure is applicable to the installation of the floor panels (16), (18) and (21) with different types of sealant (22) and tapes (14) and (19).
(1) Install the cabin floor panels (18) (dry sealant): (a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the cabin floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
. (f) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(2) Install the cabin floor panels (16) and (21) (wet sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) If removed, install the heated floor panels (Ref. AMM TASK 25-27-51-400-001), (Ref. AMM TASK 25-27-51-400-002).
(c) Put the floor panels (16) and (21) in position. Refer to the identification made during the removal procedure for the correct installation.
(d) If removed, install the inner cover plate (20).
(e) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(f) Install the screws (12) on the floor panels (16).
(g) TORQUE the screws (12) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
. (h) Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new
(i) Apply the Polysulfide Sealant-General Purpose Smoother - (Material No.06AAE1) (22) or the Polysulfide Sealant-General Purpose Fillet - (Material No.06AAB1) (22) or the Polysulfide Sealant-Low Density Multi Purpose Fillet - (Material No.06ACB1) (22) or the Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) in the spaces between the butt joints and the floor panels (16) and on the run-out areas of the seat track.
NOTE: It is necessary to apply the sealant (22) at the end of the seat track crown.
(j) Make a loop at each end of the cord (13) and carefully put the cord ends in the sealant (22). NOTE: This will make the subsequent removal procedure easier.
(k) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges. (3) Install the angles (1) and (8) at the lower corner of door 1, left or right side, as follows:
(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(b) Put the angle (8) in position on the structure.
(c) Install the washer (7) and the screw (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(d) Install the washers (2) and (4) and the screws (3) and (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(e) TORQUE the screws (3), (5) and (6) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
. (f) Put the angle (1) in position on the structure.
(g) Install the washer (4) and the screw (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(h) Install the washers (2) and (7) and the screws (3) and (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(i) TORQUE the screws (3), (5) and (6) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
. (j) Put the cover strip (11) in position on the structure.
(k) Install the screws (9) and (10) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(l) TORQUE the screws (9) and (10) to between 0.37 and 0.33 m.daN (32.74 and 29.20 lbf.in )
. (m) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
CAUTION:
BEFORE YOU INSTALL THE SCREWS ON THE PANEL, MAKE SURE THAT THE POSITION OF THE SCREWS IS CORRECT. AN INCORRECT POSITION OF THE SCREWS CAN CAUSE DAMAGE TO THE EQUIPMENT BELOW THE PANEL.
B. Installation of the Floor Panels Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL NOTE: This procedure is applicable to the installation of the floor panels (16), (18) and (21) with different types of sealant (22) and tapes (14) and (19).
(1) Install the cabin floor panels (18) (dry sealant): (a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in )
. (f) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(2) Install the cabin floor panels (16) and (21) (wet sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) If removed, install the heated floor panels (Ref. AMM D/O 25-27-51-40), (Ref. AMM TASK 25-27-51-400-002).
(c) Put the floor panels (16) and (21) in position. Refer to the identification made during the removal procedure for the correct installation.
(d) If removed, install the inner cover plate (20).
(e) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(f) Install the screws (12) on the floor panels (16).
(g) TORQUE the screws (12) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in )
. (h) Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new
(i) Apply the Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) in the spaces between the butt joints and the floor panels (16) and on the run-out areas of the seat track.
NOTE: It is necessary to apply the sealant (22) at the end of the seat track crown.
(j) Make a loop at each end of the cord (13) and carefully push the cord ends in the sealant (22). NOTE: This will make the subsequent removal procedure easier.
(k) Install the new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges. (3) Install the angles (1) and (8) on the lower corner of door 1, left or right side, as follows:
(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(b) Put the angle (8) in position on the structure.
(c) Install the washer (7) and the screw (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(d) Install the washers (2) and (4) and the screws (3) and (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(e) TORQUE the screws (3), (5) and (6) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in )
. (f) Put the angle (1) in position on the structure.
(g) Install the washer (4) and the screw (5) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(h) Install the washers (2) and (7) and the screws (3) and (6) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(i) TORQUE the screws (3), (5) and (6) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in )
. (j) Put the cover strip (11) in position on the structure.
(k) Install the screws (9) and (10) with Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) .
(l) TORQUE the screws (9) and (10) to between 3.85 and 3.15 m.N (34.07 and 27.88 lbf.in )
. (m) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
CAUTION:
BEFORE YOU INSTALL THE SCREWS ON THE PANEL, MAKE SURE THAT THE POSITION OF THE SCREWS IS CORRECT. AN INCORRECT POSITION OF THE SCREWS CAN CAUSE DAMAGE TO THE EQUIPMENT BELOW THE PANEL.
B. Installation of the Floor Panels Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL Typical Floor Panel Installation - Wet Sealant and Dry Sealant - FR12 thru FR70 ** ON A/C NOT FOR ALL NOTE: This procedure is applicable to the installation of the floor panels (16), (18) and (21) with different types of sealant (22) and tapes (14) and (19).
(1) Install the floor panels (16) and (21) (wet sealant): (a) If removed, install the heated floor panels (Ref. AMM TASK 25-27-51-400-001) and/or (Ref. AMM TASK 25-27-51-400-002).
(b) Install the door-threshold floor panels (21):
1 Put the door-threshold floor panels (21) in position.
2 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
3 Install the screws (12) on the door-threshold floor panels (21).
4 TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. 5 Install the new CORD DIA 1,1 MM (0,043 IN) - FIBERGLASS (DAN107-1) (13) between the butt joints of the door-threshold floor panels (21) and the adjacent floor panels (16).
6 Make sure that, for each door-threshold floor panels (21), approximately 100.0 mm (3.9370 in.) (dimension K1) of the cord (13) goes out of the two ends.
7 Apply Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22) between the butt joints of the door-threshold floor panels (21) and the adjacent floor panels (16).
8 Make a loop at each end of each cord (13) and carefully put the cord ends in the sealant (22).
NOTE: This will make the removal procedure of the door-threshold floor panels (21) easier.
(c) Install the floor panels (16): 1 Put the floor panels (16) in position. Refer to the identification made during the removal procedure for the correct installation.
2 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
3 Install the screws (12) on the floor panels (16).
4 TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. 5 Install the new Cord-- Nylon Braided - (Material No.14RAC1) (13) or the new Cord-Ligature - - (Material No.14RBA1) (13) or the new
6 Apply Polysulfide Sealant-Gap Filler Easily Removed - - (Material No.06AHG1) (22):
- Between the floor panels (16)
- On the outer edges of the floor panels (16)
- At the ends of the seat track crowns.
NOTE: This will make the subsequent removal procedure easier.
8 Apply new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges. (2) Install the floor panels (18) (dry sealant):
(a) Make sure that the work area is clean and clear of tools and other items.
(b) Put the floor panels (18) in position. Refer to the identification made during the removal procedure for the correct installation.
(c) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (12).
(d) Install the screws (12) on the floor panels (18).
(e) TORQUE the screws (12) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. (f) Apply new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) on all the floor panel edges.
(g) For each floor panel (18) adjacent to the seat track:
- Make sure that new Adhesive Film Tape-- Film Polyester Transparent Low Adhesion - (Material No.05RAM1) (17) makes an overlap of 1 -1 mm or +0 mm (0.04 -0.04 in. or +0.00 in.) (dimension K3) on the related edge of the floor panel (18).
(a) Put the cover strip (11) in position on the structure.
(b) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (9) and (10).
(c) Install the screws (9) and (10).
(d) TORQUE the screws (9) and (10) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. (e) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the surfaces of the angles (1) and (8) that touch the metal surface of the cabin floor.
(f) Put the angle (8) in position on the structure.
(g) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (3), (5) and (6).
(h) Install the washer (7) and the screw (6).
(i) Install the washers (2) and (4) and the screws (3) and (5).
(j) TORQUE the screws (3), (5) and (6) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. (k) Put the angle (1) in position on the structure.
(l) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the screws (3), (5) and (6).
(m) Install the washer (4) and the screw (5).
(n) Install the washers (2) and (7) and the screws (3) and (6).
(o) TORQUE the screws (3), (5) and (6) to between 3.7 and 3.3 m.N (32.74 and 29.20 lbf.in )
. (p) Remove the unwanted sealant (22) with the Textile-Lint free Cotton - (Material No.14SBA1) .
Subtask 53-00-00-410-055-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) If removed, install the Wall Disconnect Box (WDB) (Ref. AMM TASK 23-33-47-400-001).
(3) If removed, install the doghouse (Ref. AMM TASK 25-27-46-400-001).
(4) If removed, install the moisture barrier foil (MYLAR) (Ref. AMM TASK 25-28-43-400-001).
(5) If removed, install the non-textile floor covering (Ref. AMM TASK 25-28-42-400-001).
(6) If removed, install the textile floor covering (Ref. AMM TASK 25-28-41-400-001).
(7) If removed, install the partitions (Ref. AMM TASK 25-26-42-400-001).
(8) If removed, install the cabin attendant seat (Ref. AMM TASK 25-22-42-400-001) and/or (Ref. AMM TASK 25-22-43-400-001).
(9) If removed, install the galleys, the lavatories and/or the stowages. To do this, refer to the paragraph Component Location in the applicable ATA 25 Description/Operation:
(11) If removed, install the passenger seats (Ref. AMM TASK 25-21-41-400-001).
(12) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
Subtask 53-00-00-862-051-A ** ON A/C NOT FOR ALL (1) Make sure that the work area is clean and clear of tools and other items.
(2) If removed, install the Wall Disconnect Box (WDB) (Ref. AMM TASK 23-33-47-400-001).
(3) If removed, install the doghouse (Ref. AMM TASK 25-27-46-400-001).
(4) If removed, install the moisture barrier foil (MYLAR) (Ref. AMM TASK 25-28-43-400-001).
(5) If removed, install the non-textile floor covering (Ref. AMM TASK 25-28-42-400-001).
(6) If removed, install the textile floor covering (Ref. AMM TASK 25-28-41-400-001).
(7) If removed, install the partitions (Ref. AMM TASK 25-26-42-400-001).
(8) If removed, install the cabin attendant seat (Ref. AMM TASK 25-22-42-400-001) and/or (Ref. AMM TASK 25-22-43-400-001).
(9) If removed, install the galleys, the lavatories and/or the stowages. To do this, refer to the paragraph Component Location in the applicable ATA 25 Description/Operation:
- For the galleys (Ref. AMM D/O 25-30-00-00)
- For the lavatories (Ref. AMM D/O 25-40-00-00)
- For the stowages (Ref. AMM D/O 25-70-00-00).
(11) If removed, install the passenger seats (Ref. AMM TASK 25-21-41-400-001).
(12) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
B. Put the aircraft back to its initial configuration.
(1) De-energize the ground service network (Ref. AMM TASK 24-42-00-862-001).
(1) De-energize the ground service network (Ref. AMM TASK 24-42-00-862-001).