DOC AIRBUS | AMM A320FReplace the Identification Marks on the Oil Filler Door/Chip Detector Door - VRS2735 [IAE]
TASK 71-13-14-300-010-A
Replace the Identification Marks on the Oil Filler Door/Chip Detector Door - VRS2735
This repair can be done if the old identification mark is removed. Black gloss-base paint and a clear-polyurethane coating can be used to replace the identification marks.
If decals are used, do not use this repair.
This task gives the procedure for replacement of the identification marks on the oil filler door/chip detector door.
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 71-13-14-941-052-A ** ON A/C NOT FOR ALL
Subtask 71-13-14-110-053-A ** ON A/C NOT FOR ALL
Subtask 71-13-14-410-052-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 02:29:46 UTC
Replace the Identification Marks on the Oil Filler Door/Chip Detector Door - VRS2735
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the JobThis repair can be done if the old identification mark is removed. Black gloss-base paint and a clear-polyurethane coating can be used to replace the identification marks.
If decals are used, do not use this repair.
This task gives the procedure for replacement of the identification marks on the oil filler door/chip detector door.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE |
| No specific | AR | LIGHT SOURCE - HEAT |
| No specific | AR | SPATULA - PLASTIC |
| No specific | AR | STENCIL - NO.3 ALTERNATE-GOTHIC STYLE |
| No specific | AR | WARNING NOTICE(S) |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.V01-076) | Methyl Ethyl Ketone, Technical grade |
| (Material No.V02-102) | paint brush |
| (Material No.V02-174) | cotton wool swab |
| (Material No.V02-178) | masking tape |
| (Material No.V05-020) | waterproof silicon carbide |
| (Material No.V06-131) | marking pen |
| (Material No.V07-076) | thinner |
| (Material No.V07-077) | catalyst |
| (Material No.V07-078) | gloss base (black) |
| (Material No.V07-096) | thinner |
| (Material No.V07-097) | catalyst |
| (Material No.V07-098) | clear polyurethane |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| FOR [1000EM1] (ENGINE-1) | |
| 437AL, 438AR | |
| FOR [1000EM2] (ENGINE-2) | |
| 447AL, 448AR | |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 71-13-00-010-010-A | Opening of the Fan Cowls 437AL(447AL),438AR(448AR) |
| TASK 71-13-00-410-010-A | Closing of the Fan Cowls 437AL(447AL),438AR(448AR) |
Oil Filler Door/Chip Detector Door Identification MarksSubtask 71-13-14-941-052-A ** ON A/C NOT FOR ALL
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a WARNING NOTICE(S) to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).
Subtask 71-13-14-010-052-A ** ON A/C NOT FOR ALL (1) On the center pedestal, on the ENG panel 115VU:
(a) Put a WARNING NOTICE(S) to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).
B. Get Access
(1) Open the fan cowls (Ref. AMM TASK 71-13-00-010-010):
(2) FOR [1000EM1] (ENGINE-1)
437AL 438AR.
(3) FOR [1000EM2] (ENGINE-2)
447AL 448AR.
(4) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
4. Procedure(1) Open the fan cowls (Ref. AMM TASK 71-13-00-010-010):
(2) FOR [1000EM1] (ENGINE-1)
437AL 438AR.
(3) FOR [1000EM2] (ENGINE-2)
447AL 448AR.
(4) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
Subtask 71-13-14-110-053-A ** ON A/C NOT FOR ALL
A. Clean the surface around the repair area
V01-076 Methyl Ethyl Ketone, Technical grade
(2) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) to dry the area before the cleaning fluid dries.
Subtask 71-13-14-120-050-A ** ON A/C NOT FOR ALL WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
(1) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) made moist with (2) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) to dry the area before the cleaning fluid dries.
B. Remove the Old Identification Mark
(1) Use the waterproof silicon carbide (Material No.V05-020) to remove the old identification mark from the surface of the repair area.
(2) Make the old marking rough with the waterproof silicon carbide (Material No.V05-020) .
(3) Use the SPATULA - PLASTIC to remove the old identification mark, if it is necessary. Make sure that the paint below the identification mark is not removed.
Subtask 71-13-14-110-054-A ** ON A/C NOT FOR ALL (1) Use the waterproof silicon carbide (Material No.V05-020) to remove the old identification mark from the surface of the repair area.
(2) Make the old marking rough with the waterproof silicon carbide (Material No.V05-020) .
(3) Use the SPATULA - PLASTIC to remove the old identification mark, if it is necessary. Make sure that the paint below the identification mark is not removed.
C. Clean the Repair Area
V01-076 Methyl Ethyl Ketone, Technical grade
(2) Remove all unwanted material and dry the area with a clean Textile-Lint free Cotton - (Material No.14SBA1) before the cleaning fluid dries.
Subtask 71-13-14-350-050-A ** ON A/C NOT FOR ALL WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
(1) Use a clean Textile-Lint free Cotton - (Material No.14SBA1) made moist with (2) Remove all unwanted material and dry the area with a clean Textile-Lint free Cotton - (Material No.14SBA1) before the cleaning fluid dries.
D. Prepare the Stencils
(1) The stencil letters are to be STENCIL - NO.3 ALTERNATE-GOTHIC STYLE.
(3) The height of the letters is 0.5 in. (12.7 mm) for the ENGINE OIL SERVICING ACCESS identification mark.
(a) All other marks at this position are to have letter heights of 0.25 in. (6.35 mm).
(4) The height of the letters is to be 0.2 in. (5,08 mm) for the identification marks on the inner surface of the engine oil servicing access door.
Subtask 71-13-14-350-051-A ** ON A/C NOT FOR ALL (1) The stencil letters are to be STENCIL - NO.3 ALTERNATE-GOTHIC STYLE.
NOTE: A heavy stencil board that is 0.015 in. (0.381 mm) thick can be used with an available stencil machine. These stencils are strong enough to be used again.
(2) The height of the letters is 0.25 in. (6.35 mm) for the MASTER MAGNETIC CHIP DETECTOR ACCESS identification mark. (3) The height of the letters is 0.5 in. (12.7 mm) for the ENGINE OIL SERVICING ACCESS identification mark.
(a) All other marks at this position are to have letter heights of 0.25 in. (6.35 mm).
(4) The height of the letters is to be 0.2 in. (5,08 mm) for the identification marks on the inner surface of the engine oil servicing access door.
E. Make the Identification Marks
V07-078 gloss base (black)
(2) Make the identification marks on the prepared area. Use the masking tape (Material No.V02-178) to hold the correct stencil in the correct position.
(3) Apply the paint mixture to the stencil area.
(4) Remove the stencil and clean off all unwanted paint. Use a cotton wool swab (Material No.V02-174) .
(5) Dry the paint
Subtask 71-13-14-350-052-A ** ON A/C NOT FOR ALL WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
CAUTION:
DO NOT USE THE PAINT MIXTURE AFTER 12 HOURS IF THE AIR TEMPERATURE IS MORE THAN 80 DEGREES F (26.7 DEGREES C). DO NOT USE THE PAINT MIXTURE AFTER 18 HOURS IF THE AIR TEMPERATURE IS LESS THAN 80 DEGREES F (26.7 DEGREES C).
(1) Mix the (2) Make the identification marks on the prepared area. Use the masking tape (Material No.V02-178) to hold the correct stencil in the correct position.
(3) Apply the paint mixture to the stencil area.
(4) Remove the stencil and clean off all unwanted paint. Use a cotton wool swab (Material No.V02-174) .
(5) Dry the paint
CAUTION:
LET THE PAINTED MARK DRY FOR 15 MINUTES BEFORE THE HEAT IS APPLIED.
(a) Use a LIGHT SOURCE - HEAT to dry the paint at between 140 deg.F (60 deg.C) and 180 deg.F (82 deg.C) for 1 hour. F. Apply the Clear Polyurethane Coat
(2) Leave the mixture for 30 minutes after it has been mixed and before it is used.
(4) Dry the polyurethane coating:
Subtask 71-13-14-210-051-A ** ON A/C NOT FOR ALL WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
(1) Mix the clear polyurethane (Material No.V07-098) , the catalyst (Material No.V07-097) and the thinner (Material No.V07-096) . Refer to the manufacturers instructions. (2) Leave the mixture for 30 minutes after it has been mixed and before it is used.
NOTE: If the air temperature is 77 deg.F (25 deg.C), you can continue to use the mixture for up to 4 hours after the mixture has been prepared.
(3) Use paint brush (Material No.V02-102) to apply one layer of the polyurethane coating mixture on to the new identification marks. (4) Dry the polyurethane coating:
CAUTION:
LET THE POLYURETHANE COATING DRY FOR 15 MINUTES BEFORE YOU APPLY HEAT.
(a) Use a LIGHT SOURCE - HEAT to dry the polyurethane coating at between 140 deg.F (60 deg.C) and 180 deg.F (82 deg.C) for 1 hour. G. Do a visual examination of the new identification marks. Make sure that the repair has been done correctly
Subtask 71-13-14-350-053-A ** ON A/C NOT FOR ALL H. Write the repair scheme number on the oil filler door/chip detector door
(1) Use a marking pen (Material No.V06-131) to write VRS2735 beside the new identification mark.
(2) Make sure that the pen color can be seen on the oil filler door/chip detector door.
5. Close-up(1) Use a marking pen (Material No.V06-131) to write VRS2735 beside the new identification mark.
(2) Make sure that the pen color can be seen on the oil filler door/chip detector door.
Subtask 71-13-14-410-052-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) Close the fan cowls (Ref. AMM TASK 71-13-00-410-010):
(3) FOR [1000EM1] (ENGINE-1)
437AL 438AR.
(4) FOR [1000EM2] (ENGINE-2)
447AL 448AR.
(5) Remove the access platform(s).
(6) Remove the WARNING NOTICE(S).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the fan cowls (Ref. AMM TASK 71-13-00-410-010):
(3) FOR [1000EM1] (ENGINE-1)
437AL 438AR.
(4) FOR [1000EM2] (ENGINE-2)
447AL 448AR.
(5) Remove the access platform(s).
(6) Remove the WARNING NOTICE(S).