DOC AIRBUS | AMM A320FReactivation of the NLG TOWING attachement
TASK 32-21-00-440-001-A
Reactivation of the NLG TOWING attachement
1. Reason for the Job
CDL 32-04
Nose Fitting Towing
(old CDL reference: 32-3)
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Expendable Parts
D. Referenced Information
3. Job Set-up
Subtask 32-21-00-941-062-A
Subtask 32-21-00-420-050-A
Subtask 32-21-00-941-063-A
[Rev.10 from 2021]
2026.04.01 00:41:32 UTC
Reactivation of the NLG TOWING attachement
1. Reason for the Job
CDL 32-04
Nose Fitting Towing
(old CDL reference: 32-3)
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | Torque wrench: range to between 5.2 and 4.4 m.daN (38.35 and 32.45 lbf.ft )  |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.06ABA1) | Polysulfide Sealant-Fuel Tank Brushable - |
| (Material No.06ABB1) | Polysulfide Sealant-Fuel Tank Fillet - |
| (Material No.06LDG2) | Non Hardening Jointing Putty-High Temp. Area - Structure |
| (Material No.08ABC1) | Aqueous Cleaner-Aircraft Exterior Pressure Spraying - |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 6 | COTTER PINS | AIPC 32-21-13-12-010 |
| 6 | COTTER PINS | AIPC 32-21-13-22-010 |
| REFERENCE | DESIGNATION |
|---|---|
Deactivation/Reactivation of the NLG Towing Attachement.Subtask 32-21-00-941-062-A
A. Safety Precaution
(1) In the cockpit, on the panel 400VU, make sure that the warning notice is in position to tell persons not to operate the landing gear control lever.
(2) Make sure that the warning notices are in position to tell persons not to operate the nose wheel steering system:
4. Procedure(1) In the cockpit, on the panel 400VU, make sure that the warning notice is in position to tell persons not to operate the landing gear control lever.
(2) Make sure that the warning notices are in position to tell persons not to operate the nose wheel steering system:
- on the brake pedals
- on the nose wheel steering handwheel (18VU, 19VU).
Subtask 32-21-00-420-050-A
A. Installation of the NLG Towing Attachment
(1) Clean the removed parts with Aqueous Cleaner-Aircraft Exterior Pressure Spraying - (Material No.08ABC1) and dry them with compressed air.
(2) Apply a light coat of Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) to the threads of the bolts (1).
(3) Install the NLG towing attachment (7) on the leg.
(4) Install the washers (2), the bolts (1), the washers (3) and (4) and the nuts (5).
(5) TORQUE the nuts (5) to between 5.2 and 4.4 m.daN (38.35 and 32.45 lbf.ft ).
(6) Safety the nuts with new AIPC 32-21-13-12-010 COTTER PINS (6) or AIPC 32-21-13-22-010 COTTER PINS (6).
(7) Apply a layer of Polysulfide Sealant-Fuel Tank Brushable - (Material No.06ABA1) in the areas E.
(8) Apply a layer of Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) in the areas F.
5. Close-up(1) Clean the removed parts with Aqueous Cleaner-Aircraft Exterior Pressure Spraying - (Material No.08ABC1) and dry them with compressed air.
(2) Apply a light coat of Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) to the threads of the bolts (1).
(3) Install the NLG towing attachment (7) on the leg.
(4) Install the washers (2), the bolts (1), the washers (3) and (4) and the nuts (5).
(5) TORQUE the nuts (5) to between 5.2 and 4.4 m.daN (38.35 and 32.45 lbf.ft )
. (6) Safety the nuts with new AIPC 32-21-13-12-010 COTTER PINS (6) or AIPC 32-21-13-22-010 COTTER PINS (6).
(7) Apply a layer of Polysulfide Sealant-Fuel Tank Brushable - (Material No.06ABA1) in the areas E.
(8) Apply a layer of Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) in the areas F.
Subtask 32-21-00-941-063-A
A. Removal of Equipment
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the WARNING NOTICE(S).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the WARNING NOTICE(S).