W DOC AIRBUS | AMM A320F

Replacement of the Tail Cone Sealing-Profiles

TASK 53-58-11-960-801-A
Replacement of the Tail Cone Sealing-Profiles

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.
WARNING: DO NOT TOUCH THE APU UNTIL IT IS SUFFICIENTLY COOL TO PREVENT BURNS WHEN YOU DO THE MAINTENANCE TASK(S).
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
ZONE: 310
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 4M (13 FT)
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
No specific
1
SCRAPER - PLASTIC
No specific
1
SCRAPER - WOODEN
No specific
AR
WARNING NOTICE(S)
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.06AAA1)
Polysulfide Sealant_General Purpose Brushable -
(Material No.06CDD1)
Silicone Adhesive Sealant-Solvant Resistant One part -
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.08BBF1)
Non Aqueous Cleaner_- Methyl-Ethyl-Ketone -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
310
FUSLG TAIL SECTION AFT OF AFT PRESS BHD
315AL, 316AR
 D. Expendable Parts
FIG.ITEM
DESIGNATION
IPC-CSN
13
RIVETS
AIPC 53-58-04-12-010
21
RIVETS
AIPC 53-58-04-12-013
22
RIVETS
AIPC 53-58-04-12-014
13
HI-LOK PINS
AIPC 53-58-04-12-015
20
HI-LOK COLLARS
AIPC 53-58-04-12-017
6
SEALING STRIP
AIPC 53-58-04-12-020
5
SEALING STRIP
AIPC 53-58-04-12-030
4
SEALING STRIP
AIPC 53-58-04-12-040
3
SEALING STRIP
AIPC 53-58-04-12-050
7
HI-LOK COLLARS
AIPC 53-58-04-12-120
12
HI-LOK PINS
AIPC 53-58-04-12-130
8
SEALING PROFILES
AIPC 53-58-04-12-150
2
SEALING PROFILE
AIPC 53-58-04-12-160
1
SEALING PROFILE
AIPC 53-58-04-12-170
9
SEALING STRIP
AIPC 53-58-04-12-180
9
SEALING STRIP
AIPC 53-58-04-12-190
18
RIVETS
AIPC 53-58-04-12-210
11
SEALING STRIP
AIPC 53-58-04-12-260
11
SEALING STRIP
AIPC 53-58-04-12-270
1
SEALING PROFILE
AIPC 53-58-84-12-010
18
RIVETS
AIPC 53-58-84-12-070
2
SEALING PROFILE
AIPC 53-58-84-12-080
11
SEALING STRIP
AIPC 53-58-84-12-090
11
SEALING STRIP
AIPC 53-58-84-12-100
8
SEALING PROFILES
AIPC 53-58-84-12-110
12
HI-LOK PINS
AIPC 53-58-84-12-130
7
HI-LOK COLLARS
AIPC 53-58-84-12-140
6
SEALING STRIP
AIPC 53-58-84-12-150
5
SEALING STRIP
AIPC 53-58-84-12-160
4
SEALING STRIP
AIPC 53-58-84-12-170
3
SEALING STRIP
AIPC 53-58-84-12-180
21
RIVETS
AIPC 53-58-84-12-195
22
RIVETS
AIPC 53-58-84-12-197
9
SEALING STRIP
AIPC 53-58-84-12-200
9
SEALING STRIP
AIPC 53-58-84-12-210
13
HI-LOK PINS
AIPC 53-58-84-12-220
20
HI-LOK COLLARS
AIPC 53-58-84-12-230
 E. Referenced Information
REFERENCE
DESIGNATION
TASK 24-41-00-861-002-A
Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01
Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02
Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A
De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01
De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02
De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
TASK 52-41-00-010-001-A
Open the APU Doors for Access
TASK 52-41-00-410-001-A
Close the APU Doors after Access
F Tail Cone Sealing-Profiles ** ON A/C NOT FOR ALL
F Tail Cone Sealing-Profiles ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 53-58-11-860-050-A
A. Aircraft Maintenance Configuration
   (1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
   (2) Put the WARNING NOTICE(S) in position in the flight compartment to tell persons not to start the APU.
Subtask 53-58-11-865-058-A
B. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
121VUAPU/APU/CTL2KDL42
121VUAPU/ECB/SPLY1KDL41
Subtask 53-58-11-010-057-A
C. Get Access
   (1) Put the ACCESS PLATFORM 4M (13 FT) in position below the APU compartment.
   (2) Open APU access doors 315AL and 316AR (Ref. AMM TASK 52-41-00-010-001).
4. Procedure
Subtask 53-58-11-960-051-A ** ON A/C NOT FOR ALL
A. Replacement of the Tail Cone Sealing-Profiles
NOTE: This procedure is applicable if the tail cone sealing-profiles around the APU access doors are damaged.
   (1) Remove the adhesive with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
   (2) Remove the sealant from the bottom of FR80 with the SCRAPER - WOODEN or the SCRAPER - PLASTIC.
   (3) Drill out the rivets (13).
   (4) Remove the hi-lok collars (7), the hi-lok pins (12) and the washers (10) which hold the sealing strips (3), (4), (5), (6), (9) and (11) at the two sides of the tail cone.
   (5) Discard the hi-lok collars (7) and the hi-lok pins (12).
   (6) Remove and discard the sealing strips (3), (4), (5), (6), (9) and (11).
   (7) Remove and discard the sealing profiles (8).
   (8) Drill out the rivets (18).
   (9) Remove the sealing sheets (14) and (17).
   (10) Pull the seals (15) and (16) away from the connecting fitting (19).
   (11) Remove the connecting fitting 19) from the sealing profile (1).
   (12) Remove and discard the sealing profiles (1) and (2) from FR80 and FR84.
   (13) Clean the mating surfaces of the structure and the new sealing profiles with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
   (14) Put the new AIPC 53-58-04-12-170 SEALING PROFILE (1) and the new AIPC 53-58-04-12-160 SEALING PROFILE (2) in position on FR80 and FR84 and make a mark at their ends.
   (15) Install the connecting fitting (19) on the sealing profile (1).
   (16) Push the seals (15) and (16) into the connecting fitting (19).
   (17) Install the sealing sheets (14) and (17).
   (18) Install the new AIPC 53-58-04-12-210 RIVETS (18) in the sealing sheets (14) and (17) and the seals (15) and (16).
   (19) Cut the ends of the sealing profiles (1) and (2) to make a miter.
   (20) Bond the sealing profiles (1) and (2) to FR80 and FR84 with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) . For this, obey the adhesive manufacturer's instructions.
   (21) Put the new AIPC 53-58-04-12-150 SEALING PROFILES (8) in position and make marks at their ends.
   (22) Cut the ends of the sealing profiles (8) to make a miter.
   (23) Bond the ends of the sealing profiles (8) to the ends of the sealing profiles (1) and (2) with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (24) Bond the sealing profiles (8) to the structure with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (25) Apply Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) on the new AIPC 53-58-04-12-010 RIVETS (13) and the new AIPC 53-58-04-12-130 HI-LOK PINS (12).
   (26) Put the sealing strips (3), (4), (5), (6),(9) and (11) that follow in position on the structure with the rivets (13):
   (27) Install the hi-lok pins (12), the washers (10) and the new AIPC 53-58-04-12-120 HI-LOK COLLARS (7).
   (28) Tighten the hi-lok collars (7).
   (29) Fill the sealing profile from the bottom to the top at FR80 with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (30) Fill 15 mm (0.591 in.) from the frame center to the two sides of the tail cone with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
Subtask 53-58-11-960-051-B ** ON A/C NOT FOR ALL
A. Replacement of the Tail Cone Sealing-Profiles
NOTE: This procedure is applicable if the tail cone sealing-profiles around the APU access doors are damaged.
   (1) Remove the adhesive with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
   (2) Remove the sealant from the bottom of FR80 with the SCRAPER - WOODEN or the SCRAPER - PLASTIC.
   (3) Remove the attachments parts that hold the sealing strips (3), (4), (5), (6), (9) and (11) at the two sides of the tail cone:
NOTE: The sealing strips can have two types of attachment parts.
     (a) Remove the hi-lok pins (13), the washers (23) and the hi-lok collars (20).
     (b) Discard the hi-lok pins (13) and the hi-lok collars (20).
     (c) Drill out the rivets (21) and (22).
or
     (d) Remove the bolts (13), the washers (23) and the nuts (20).
     (e) Drill out the rivets (21) and (22).
   (4) Remove the hi-lok collars (7), the washers (10) and the hi-lok pins (12).
   (5) Discard the hi-lok collars (7) and the hi-lok pins (12).
   (6) Remove and discard the sealing profiles (8).
   (7) Remove and discard the sealing strips (3), (4), (5), (6), (9) and (11).
   (8) Drill out the rivets (18).
   (9) Remove the sealing sheets (14) and (17).
   (10) Pull the seals (15) and (16) away from the connecting fitting (19).
   (11) Remove the connecting fitting (19) from the sealing profile (1).
   (12) Remove and discard the sealing profiles (1) and (2) from FR80 and FR84.
   (13) Clean the mating surfaces of the structure and the new sealing profiles with Non Aqueous Cleaner_- Methyl-Ethyl-Ketone - (Material No.08BBF1) and the Textile-Lint free Cotton - (Material No.14SBA1) .
   (14) Put the new AIPC 53-58-84-12-010 SEALING PROFILE (1) or the new AIPC 53-58-04-12-170 SEALING PROFILE (1) and the new AIPC 53-58-84-12-080 SEALING PROFILE (2) or the new AIPC 53-58-04-12-160 SEALING PROFILE (2) in position on FR80 and FR84 and make a mark at their ends.
   (15) Install the connecting fitting (19) on the sealing profile (1).
   (16) Push the seals (15) and (16) into the connecting fitting (19).
   (17) Install the sealing sheets (14) and (17).
   (18) Install the new AIPC 53-58-84-12-070 RIVETS (18) or the new AIPC 53-58-04-12-210 RIVETS (18) in the sealing sheets (14) and (17) and the seals (15) and (16).
   (19) Cut the ends of the sealing profiles (1) and (2) to make a miter.
   (20) Bond the sealing profiles (1) and (2) to FR80 and FR84 with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) . For this, obey the adhesive manufacturer's instructions.
   (21) Put the new AIPC 53-58-84-12-110 SEALING PROFILES (8) or the new AIPC 53-58-04-12-150 SEALING PROFILES (8) in position and make marks at their ends.
   (22) Cut the ends of the sealing profiles (8) to make a miter.
   (23) Bond the ends of the sealing profiles (8) to the ends of the sealing profiles (1) and (2) with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (24) Bond the sealing profiles (8) to the structure with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (25) Apply Polysulfide Sealant_General Purpose Brushable - (Material No.06AAA1) on the new AIPC 53-58-84-12-195 RIVETS (21) or the new AIPC 53-58-04-12-013 RIVETS (21), the new AIPC 53-58-84-12-197 RIVETS (22) or the new AIPC 53-58-04-12-014 RIVETS (22) and the new AIPC 53-58-84-12-130 HI-LOK PINS (12) or the new AIPC 53-58-04-12-130 HI-LOK PINS (12).
   (26) Put the sealing strips (3), (4), (5), (6),(9) and (11) that follow in position on the structure:
   (27) Attach the sealing strips (3), (4, (5), (6), (9) and (11) to the structure with the parts that follow:
     (a) Install the new AIPC 53-58-84-12-195 RIVETS (21) or the new AIPC 53-58-04-12-013 RIVETS (21) and the new AIPC 53-58-84-12-197 RIVETS (22) or the new AIPC 53-58-04-12-014 RIVETS (22).
     (b) Install the new AIPC 53-58-84-12-220 HI-LOK PINS (13) or the new AIPC 53-58-04-12-015 HI-LOK PINS (13), the washers (23) and the new AIPC 53-58-84-12-230 HI-LOK COLLARS (20) or the new AIPC 53-58-04-12-017 HI-LOK COLLARS (20).
or
     (c) Install the rivets (21) and (22).
     (d) Install the bolts (13), the washers (23) and the nuts (20).
   (28) Install the hi-lok pins (12), the washers (10) and the new AIPC 53-58-84-12-140 HI-LOK COLLARS (7) or the new AIPC 53-58-04-12-120 HI-LOK COLLARS (7).
   (29) Tighten the hi-lok collars (7).
   (30) Fill the sealing profile from the bottom to the top at FR80 with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
   (31) Fill 15 mm (0.591 in.) from the frame center to the two sides of the tail cone with Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) .
5. Close-up
Subtask 53-58-11-410-058-A
A. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Close APU access doors 315AL and 316AR (Ref. AMM TASK 52-41-00-410-001).
   (3) Remove the access platform(s).
Subtask 53-58-11-865-059-A
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
121VUAPU/APU/CTL2KDL42
121VUAPU/ECB/SPLY1KDL41
Subtask 53-58-11-860-051-A
C. Put the aircraft back to its initial configuration.
   (1) Remove the WARNING NOTICE(S).
   (2) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
[Rev.10 from 2021] 2026.04.01 01:58:34 UTC
"Aviabrain" 2025