DOC AIRBUS | AMM A320FInstallation of the Cables
TASK 36-22-16-400-003-A
Installation of the Cables
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 36-22-16-941-059-A
Subtask 36-22-16-420-059-A
Subtask 36-22-16-410-052-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 01:17:07 UTC
Installation of the Cables
WARNING:
MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING NOTICES ARE IN POSITION.
WARNING:
MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE |
| No specific | AR | SAFETY BARRIER(S) |
| No specific | AR | WARNING NOTICE(S) |
| No specific | Torque wrench: range to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in )  | |
| 98D27803000000 | 1 | LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.14QFB1) | Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| No specific | NSA936809RG0001 |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 500 | LEFT WING |
| 600 | RIGHT WING |
| FOR [24HF] (CABLE-CONNECTING, L WING LOOP A) | |
| FOR [51HF] (CABLE-CONNECTING, L WING LOOP B) | |
| 522YB | |
| 522AB | |
| FOR [40HF] (CABLE-CONNECTING, R WING LOOP A) | |
| FOR [67HF] (CABLE-CONNECTING, R WING LOOP B) | |
| 622AB | |
| 622YB | |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 27-80-00-866-004-A | Extending the Slats on the Ground |
| TASK 27-80-00-866-005-A | Retracting the Slats on the Ground |
| TASK 36-22-00-710-001-A | Operational Test of the Overheat Detection System |
| TASK 36-22-00-710-802-A | Operational Test of the Overheat Detection System |
| TASK 57-41-37-000-004-A | Removal of the Pressure Relief Panels |
| TASK 57-41-37-400-002-A | Installation of the Pressure Relief Panels |
| ESPM 2043120 | |
| FOR [24HF] (CABLE-CONNECTING, L WING LOOP A) | |
| FOR [51HF] (CABLE-CONNECTING, L WING LOOP B) | |
| TASK 57-41-37-000-004-A | Removal of the Pressure Relief Panels |
| TASK 57-41-37-400-002-A | Installation of the Pressure Relief Panels |
| FOR [40HF] (CABLE-CONNECTING, R WING LOOP A) | |
| FOR [67HF] (CABLE-CONNECTING, R WING LOOP B) | |
| TASK 57-41-37-000-004-A | Removal of the Pressure Relief Panels |
| TASK 57-41-37-400-002-A | Installation of the Pressure Relief Panels |
Overheat Sensing Elements and Cables - Access PanelsSubtask 36-22-16-941-059-A
A. Safety Precautions
(1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) is in position in the cockpit to tell persons not to operate the slat controls.
Subtask 36-22-16-860-069-A ** ON A/C NOT FOR ALL (1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) is in position in the cockpit to tell persons not to operate the slat controls.
B. Aircraft Maintenance Configuration
(1) Make sure that the slats are fully extended (Ref. AMM TASK 27-80-00-866-004).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control lever on panel 114VU.
(3) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE is in position below the applicable access panels.
(4) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-41-37-000-004):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
panel 522AB
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
panel 622AB.
Subtask 36-22-16-860-069-B ** ON A/C NOT FOR ALL (1) Make sure that the slats are fully extended (Ref. AMM TASK 27-80-00-866-004).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control lever on panel 114VU.
(3) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE is in position below the applicable access panels.
(4) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-41-37-000-004):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
panel 522AB
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
panel 622AB.
B. Aircraft Maintenance Configuration
(1) Make sure that the slats are fully extended (Ref. AMM TASK 27-80-00-866-004).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control lever on panel 114VU.
(3) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position below the applicable access panel.
(4) Make sure that the applicable access panel(s) is(are) removed:
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
Subtask 36-22-16-865-062-A (1) Make sure that the slats are fully extended (Ref. AMM TASK 27-80-00-866-004).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control lever on panel 114VU.
(3) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position below the applicable access panel.
(4) Make sure that the applicable access panel(s) is(are) removed:
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | AIR BLEED/ENG 1/CTL | 3HA1 | D12 |
| 49VU | AIR BLEED/ENG 1/MONG | 2HA1 | D11 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B06 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | AIR BLEED/ENG 2/MONG | 3HA2 | D12 |
| 49VU | AIR BLEED/ENG 1/CTL | 2HA1 | D11 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B01 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/SLT/CTL/SYS2 | 7CV | R21 |
| ** ON A/C NOT FOR ALL | |||
| 122VU | AIR BLEED/ENG 2/CTL | 3HA2 | Z23 |
| 122VU | AIR BLEED/ENG 2/MONG | 2HA2 | Z22 |
| ** ON A/C NOT FOR ALL | |||
| 122VU | AIR BLEED/ENG 1/MONG | 3HA1 | Z23 |
| 122VU | AIR BLEED/ENG 2/CTL | 2HA2 | Z22 |
Subtask 36-22-16-420-059-A
A. Preparation for Installation
(1) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Examine the cable (13) and/or (18) for the correct condition.
(5) Remove the blanking caps from the cable (13) or (18) connectors and examine the connectors for the correct condition. Put the blanking caps on the connectors again.
Subtask 36-22-16-420-052-A (1) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Examine the cable (13) and/or (18) for the correct condition.
(5) Remove the blanking caps from the cable (13) or (18) connectors and examine the connectors for the correct condition. Put the blanking caps on the connectors again.
B. Installation of the Cables
(2) Remove the blanking caps from the connectors (19) and (23).
(3) For the cable 24HF(40HF):
(a) Install the connector (23) in the flanged attachment (21)
(b) Install the nut (20) on the connector (23).
(c) TORQUE the nut (20) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in ).
(d) Install the connector (19) on the connector (23).
(e) TORQUE the connector (19) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in ).
(4) For the cable 51HF(67HF):
(a) Install the connector (24) in the connector (22).
(b) TORQUE the connector (24) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in ).
(5) Safety the connectors (19), (23) and (24) and the nut (20) with14QFB1 Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -
(6) Cut the cable (13) or (18) to the correct length and connect it to the electrical cable with the in-line splice NSA936809RG0001 ESPM 2043120.
(7) Install the cable (13) or (18) in the applicable electrical raceway:
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
in route 1S
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
in route 2S.
(8) Install the clamps (33) on the cable (13) or (18) and install the bolts (35).
Subtask 36-22-16-865-063-A WARNING:
USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
CAUTION:
REFER TO THE MATCH MARKS MADE DURING THE REMOVAL WHEN YOU CONNECT THE ELECTRICAL WIRES.
INCORRECT CONNECTION OF THE WIRES WILL CAUSE DAMAGE TO EQUIPMENT.
(1) Install the cable (13) or (18). (2) Remove the blanking caps from the connectors (19) and (23).
(3) For the cable 24HF(40HF):
(a) Install the connector (23) in the flanged attachment (21)
(b) Install the nut (20) on the connector (23).
(c) TORQUE the nut (20) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in )
. (d) Install the connector (19) on the connector (23).
(e) TORQUE the connector (19) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in )
. (4) For the cable 51HF(67HF):
(a) Install the connector (24) in the connector (22).
(b) TORQUE the connector (24) to between 0.68 and 0.56 m.daN (60.18 and 49.56 lbf.in )
. (5) Safety the connectors (19), (23) and (24) and the nut (20) with
(6) Cut the cable (13) or (18) to the correct length and connect it to the electrical cable with the in-line splice NSA936809RG0001 ESPM 2043120.
(7) Install the cable (13) or (18) in the applicable electrical raceway:
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
in route 1S
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
in route 2S.
(8) Install the clamps (33) on the cable (13) or (18) and install the bolts (35).
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 36-22-16-710-052-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | AIR BLEED/ENG 1/CTL | 3HA1 | D12 |
| 49VU | AIR BLEED/ENG 1/MONG | 2HA1 | D11 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | AIR BLEED/ENG 2/MONG | 3HA2 | D12 |
| 49VU | AIR BLEED/ENG 1/CTL | 2HA1 | D11 |
| ** ON A/C NOT FOR ALL | |||
| 122VU | AIR BLEED/ENG 2/CTL | 3HA2 | Z23 |
| 122VU | AIR BLEED/ENG 2/MONG | 2HA2 | Z22 |
| ** ON A/C NOT FOR ALL | |||
| 122VU | AIR BLEED/ENG 1/MONG | 3HA1 | Z23 |
| 122VU | AIR BLEED/ENG 2/CTL | 2HA2 | Z22 |
D. Test
(1) Do an operational test of the overheat detection system (Ref. AMM TASK 36-22-00-710-001).
Subtask 36-22-16-710-052-B ** ON A/C NOT FOR ALL (1) Do an operational test of the overheat detection system (Ref. AMM TASK 36-22-00-710-001).
D. Operational Test
(1) Do an operational test of the overheat detection system (Ref. AMM TASK 36-22-00-710-802).
5. Close-up(1) Do an operational test of the overheat detection system (Ref. AMM TASK 36-22-00-710-802).
Subtask 36-22-16-410-052-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) Install the applicable access panels (Ref. AMM TASK 57-41-37-400-002):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
install 522AB
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
install 622AB.
Subtask 36-22-16-410-052-B ** ON A/C NOT FOR ALL (1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the applicable access panels (Ref. AMM TASK 57-41-37-400-002):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
install 522AB
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
install 622AB.
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the applicable access panel(s):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
Subtask 36-22-16-865-064-A (1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the applicable access panel(s):
(a) FOR [24HF] (CABLE-CONNECTING, L WING LOOP A), [51HF] (CABLE-CONNECTING, L WING LOOP B)
(b) FOR [40HF] (CABLE-CONNECTING, R WING LOOP A), [67HF] (CABLE-CONNECTING, R WING LOOP B)
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 36-22-16-860-068-A Subtask 36-22-16-942-052-A | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B06 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B01 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/SLT/CTL/SYS2 | 7CV | R21 |
D. Removal of Equipment
(1) Remove the safety barriers.
(2) Remove the WARNING NOTICE(S).
(3) Remove the access platform(s).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(1) Remove the safety barriers.
(2) Remove the WARNING NOTICE(S).
(3) Remove the access platform(s).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.