DOC AIRBUS | AMM A320FInstallation of the Air-Outlet Distribution Valves
TASK 21-21-46-400-803-A
Installation of the Air-Outlet Distribution Valves
Self explanatory
2. Job Set-up Information
A. Consumable Materials
B. Expendable Parts
C. Referenced Information
3. Job Set-up
Subtask 21-21-46-860-053-A
Subtask 21-21-46-840-050-A
Subtask 21-21-46-420-054-A
[Rev.10 from 2021]
2026.04.02 06:10:55 UTC
Installation of the Air-Outlet Distribution Valves
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Consumable Materials
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.06CDD1) | Silicone Adhesive Sealant-Solvant Resistant One part - |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 43 | SEAL | AIPC 21-21-01-01-087 |
| 4 | SEAL | AIPC 21-21-01-01-105 |
| 16 | SEAL | AIPC 21-21-01-02-135 |
| 61 | SEAL | AIPC 21-21-01-02-205 |
| 36 | SEAL | AIPC 21-21-01-03-140 |
| 4 | SEAL | AIPC 21-21-81-01-177 |
| 43 | SEAL | AIPC 21-21-81-01-246 |
| 16 | SEAL | AIPC 21-21-81-02-130 |
| 61 | SEAL | AIPC 21-21-81-02-390 |
| 36 | SEAL | AIPC 21-21-81-03-050 |
| REFERENCE | DESIGNATION |
|---|---|
| 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 25-13-41-000-001-A | Removal of the Ceiling Panels |
| TASK 25-13-41-000-002-A | Removal of the Sidewall Panels |
| TASK 25-13-41-400-001-A | Installation of the Ceiling Panels |
| TASK 25-13-41-400-002-A | Installation of the Sidewall Panels |
Air-Outlet Distribution ValvesSubtask 21-21-46-860-053-A
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 applicable panels are removed (Ref. AMM TASK 25-13-41-000-001) or (Ref. AMM TASK 25-13-41-000-002).
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 applicable panels are removed (Ref. AMM TASK 25-13-41-000-001) or (Ref. AMM TASK 25-13-41-000-002).
Subtask 21-21-46-840-050-A
A. Preparation for Installation
(1) Make sure that the parts retained from the removed component are clean and in the correct condition.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Clean the component interfaces and the adjacent area.
Subtask 21-21-46-420-053-B (1) Make sure that the parts retained from the removed component are clean and in the correct condition.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Clean the component interfaces and the adjacent area.
B. Installation of the Air-Outlet Distribution Valves
(1) Installation of the air-outlet distribution valve (9):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (1).
(b) Put the new AIPC 21-21-01-01-105 SEAL (4)AIPC 21-21-81-01-177 SEAL (4) in position on the hose end fitting (1).
(c) Put the valve (9) in position on the hose end fitting (1).
(d) Install the washers (3), the screws (2) and the nuts (10). Tighten the nuts (10).
(e) Put the clamp (11) in position on the silencer (12).
(f) Put the silencer (12) in position on the valve (9) and tighten the clamp (11).
(g) Install the axle (13) on the valve (9).
(h) Install the washer (5) and the cable (8) on the axle (13).
(i) Install the washer (6) and the nut (7) on the axle (13). Tighten the nut (7).
(j) Put the clamp (70) in position on the cable (8).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(2) Installation of the air-outlet distribution valve (21):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (14).
(b) Put the new AIPC 21-21-01-02-135 SEAL (16)AIPC 21-21-81-02-130 SEAL (16) in position on the hose end fitting (14).
(c) Put the valve (21) in position on the hose end fitting (14).
(d) Install the washers (22), the screws (23) and the nuts (15). Tighten the nuts (15).
(e) Put the clamps (24) and the sleeve (25) in positions on the silencer (26).
(f) Put the silencer (26) in position on the valve (21) and tighten the clamps (24).
(g) Install the axle (27) on the valve (21).
(h) Install the washer (17) and the cable (20) on the axle (27).
(i) Install the washer (18) and the nut (19) on the axle (27). Tighten the nut (19).
(j) Put the clamp (70) in position on the cable (20).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(3) Installation of the air-outlet distribution valve (40):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (37).
(b) Put the new AIPC 21-21-01-03-140 SEAL (36)AIPC 21-21-81-03-050 SEAL (36) in position on the hose end fitting (37).
(c) Put the valve (40) in position on the hose end fitting (37).
(d) Install the screws (30), the washers (31), the flanges (38) and the nuts (39). Tighten the nuts (39).
(e) Put the clamp (29) in position on the silencer (28).
(f) Put the silencer (28) in position on the valve (40) and tighten the clamp (29).
(g) Install the axle (41) on the valve (40).
(h) Install the washer (35) and the cable (32) on the axle (41).
(i) Install the washer (34) and the nut (33) on the axle (41). Tighten the nut (33).
(j) Put the clamp (70) in position on the cable (32).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(4) If applicable, install the air-outlet distribution valve (48):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (42).
(b) Put the new AIPC 21-21-01-01-087 SEAL (43)AIPC 21-21-81-01-246 SEAL (43) in position on the hose end fitting (42).
(c) Put the valve (48) in position on the hose end fitting (42).
(d) Install the washers (53), the screws (54) and the nuts (51). Tighten the nuts (51).
(e) Put the clamp (49) in position on the silencer (50).
(f) Put the silencer (50) in position on the valve (48) and tighten the clamp (49).
(g) Install the axle (52) on the valve (48).
(h) Install the washer (44) and the cable (47) on the axle (52).
(i) Install the washer (45) and the nut (46) on the axle (52). Tighten the nut (46).
(j) Put the clamp (70) in position on the cable (47).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(5) Installation of the air-outlet distribution valve (64):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (62).
(b) Put the new AIPC 21-21-01-02-205 SEAL (61)AIPC 21-21-81-02-390 SEAL (61) in position on the hose end fitting (62).
(c) Put the valve (64) in position on the hose end fitting (62).
(d) Install the washers (66), the screws (67) and the nuts (63). Tighten the nuts (63).
(e) Put the clamp (56) in position on the silencer (55).
(f) Put the silencer (55) in position on the valve (64) and tighten the clamp (56).
(g) Install the axle (65) on the valve (64).
(h) Install the washer (58) and the cable (57) on the axle (65).
(i) Install the washer (59) and the nut (60) on the axle (65). Tighten the nut (60).
(j) Put the clamp (70) in position on the cable (57).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
5. Close-up(1) Installation of the air-outlet distribution valve (9):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (1).
(b) Put the new AIPC 21-21-01-01-105 SEAL (4)AIPC 21-21-81-01-177 SEAL (4) in position on the hose end fitting (1).
(c) Put the valve (9) in position on the hose end fitting (1).
(d) Install the washers (3), the screws (2) and the nuts (10). Tighten the nuts (10).
(e) Put the clamp (11) in position on the silencer (12).
(f) Put the silencer (12) in position on the valve (9) and tighten the clamp (11).
(g) Install the axle (13) on the valve (9).
(h) Install the washer (5) and the cable (8) on the axle (13).
(i) Install the washer (6) and the nut (7) on the axle (13). Tighten the nut (7).
(j) Put the clamp (70) in position on the cable (8).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(2) Installation of the air-outlet distribution valve (21):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (14).
(b) Put the new AIPC 21-21-01-02-135 SEAL (16)AIPC 21-21-81-02-130 SEAL (16) in position on the hose end fitting (14).
(c) Put the valve (21) in position on the hose end fitting (14).
(d) Install the washers (22), the screws (23) and the nuts (15). Tighten the nuts (15).
(e) Put the clamps (24) and the sleeve (25) in positions on the silencer (26).
(f) Put the silencer (26) in position on the valve (21) and tighten the clamps (24).
(g) Install the axle (27) on the valve (21).
(h) Install the washer (17) and the cable (20) on the axle (27).
(i) Install the washer (18) and the nut (19) on the axle (27). Tighten the nut (19).
(j) Put the clamp (70) in position on the cable (20).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(3) Installation of the air-outlet distribution valve (40):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (37).
(b) Put the new AIPC 21-21-01-03-140 SEAL (36)AIPC 21-21-81-03-050 SEAL (36) in position on the hose end fitting (37).
(c) Put the valve (40) in position on the hose end fitting (37).
(d) Install the screws (30), the washers (31), the flanges (38) and the nuts (39). Tighten the nuts (39).
(e) Put the clamp (29) in position on the silencer (28).
(f) Put the silencer (28) in position on the valve (40) and tighten the clamp (29).
(g) Install the axle (41) on the valve (40).
(h) Install the washer (35) and the cable (32) on the axle (41).
(i) Install the washer (34) and the nut (33) on the axle (41). Tighten the nut (33).
(j) Put the clamp (70) in position on the cable (32).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(4) If applicable, install the air-outlet distribution valve (48):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (42).
(b) Put the new AIPC 21-21-01-01-087 SEAL (43)AIPC 21-21-81-01-246 SEAL (43) in position on the hose end fitting (42).
(c) Put the valve (48) in position on the hose end fitting (42).
(d) Install the washers (53), the screws (54) and the nuts (51). Tighten the nuts (51).
(e) Put the clamp (49) in position on the silencer (50).
(f) Put the silencer (50) in position on the valve (48) and tighten the clamp (49).
(g) Install the axle (52) on the valve (48).
(h) Install the washer (44) and the cable (47) on the axle (52).
(i) Install the washer (45) and the nut (46) on the axle (52). Tighten the nut (46).
(j) Put the clamp (70) in position on the cable (47).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
(5) Installation of the air-outlet distribution valve (64):
(a) Apply Silicone Adhesive Sealant-Solvant Resistant One part - (Material No.06CDD1) on the hose end fitting (62).
(b) Put the new AIPC 21-21-01-02-205 SEAL (61)AIPC 21-21-81-02-390 SEAL (61) in position on the hose end fitting (62).
(c) Put the valve (64) in position on the hose end fitting (62).
(d) Install the washers (66), the screws (67) and the nuts (63). Tighten the nuts (63).
(e) Put the clamp (56) in position on the silencer (55).
(f) Put the silencer (55) in position on the valve (64) and tighten the clamp (56).
(g) Install the axle (65) on the valve (64).
(h) Install the washer (58) and the cable (57) on the axle (65).
(i) Install the washer (59) and the nut (60) on the axle (65). Tighten the nut (60).
(j) Put the clamp (70) in position on the cable (57).
(k) Install the washer (69), the screw (68) and the nut (71) and tighten the nut (71).
Subtask 21-21-46-420-054-A
A. Operational Test
(1) Push the control knob of the valve up and down two or three times to open and close the valve. Make sure that the valve operates correctly.
Subtask 21-21-46-860-054-A (1) Push the control knob of the valve up and down two or three times to open and close the valve. Make sure that the valve operates correctly.
B. Aircraft Maintenance Configuration
(1) Install the removed panels (Ref. AMM TASK 25-13-41-400-001) or (Ref. AMM TASK 25-13-41-400-002).
(2) Make sure that the work area is clean and clear of tools and other items.
Subtask 21-21-46-862-052-A (1) Install the removed panels (Ref. AMM TASK 25-13-41-400-001) or (Ref. AMM TASK 25-13-41-400-002).
(2) Make sure that the work area is clean and clear of tools and other items.