DOC AIRBUS | AMM A320FInstallation of the Spoiler 5
TASK 27-64-45-400-001-A
Installation of the Spoiler 5
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Expendable Parts
E. Referenced Information
3. Job Set-up
Subtask 27-64-45-941-054-A
(1) Install the sliding bushes (25), (31), (36) and (37).
(2) Make sure there are supports below spoiler 5 to hold it in the correct position.
(3) Install the hinge pins (24), (30), (38) and (47) through the rear-spar fittings and the spoiler fittings.
(4) Install the flanged bush (5) in the spoiler fitting.
(5) Lift the spoiler actuator and hold it in the correct position until the greaser on the eye-end (6) points down.
(6) Install the hinge pin (4) through the flanged bush (5) and the actuator eye-end (6).
(a) If dimension T is more than 0.7 mm (0.0276 in.), SRM 577000 for the available repair.
(8) Install the sliding bush (3) on the hinge pin (4) and make sure that it engages correctly in the spoiler fitting.
(9) Install the STA-LOK nuts and washers (Ref. AMM TASK 20-22-00-400-001).
(a) Install the STA-LOK nut (2) with the SL90-315-7500 WRENCH-NTCHD NSA5454.
(b) TORQUE the nut (2) to between 6.5 and 4.7 m.daN (47.94 and 34.66 lbf.ft )
.
(c) Install the STA-LOK nuts (26) and (46) with the SL90-315-5000 WRENCH-NTCHD NSA5454.
(d) TORQUE the nuts (26) and (46) to between 3.4 and 2.0 m.daN (25.07 and 14.75 lbf.ft ).
(e) Install the STA-LOK nuts (32) and (34) with the SL90-315-6250 WRENCH-NTCHD NSA5454.
(f) TORQUE the nuts (32) and (34) to between 4.6 and 3.1 m.daN (33.92 and 22.86 lbf.ft ).
(g) Install the STA-LOK washer (1) with the SL90-313-7500 TOOL-INST NSA 5454 on the hinge pin (4).
(h) Install the STA-LOK washers (27) and (45) with the SL90-313-5000 TOOL-INST NSA 5454 on the hinge pins (24) and (47).
(i) Install the STA-LOK washers (33) and (35) with the SL90-313-6250 TOOL-INSTALL NSA 5454 on the hinge pins (30) and (38).
(10) Clean the interfaces of the bolt (20) and the spacer (21) with a clean Textile-Lint free Cotton - (Material No.14SBA1) and Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(11) Apply a thin layer of Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the interfaces of the bolt (20) and the spacer (21).
(12) Install the bolt (20) and the spacer (21).
(13) Install the locking plates (23), (29) and (39) and attach them with the nuts (22), (28) and (40).
(14) TORQUE the nuts (22), (28), and (40) to between 0.30 and 0.25 m.daN (26.55 and 22.12 lbf.in ).
(15) Attach the bonding straps (42) to each end of the spoiler with the bolts (41), the washers (44) and the nuts (43) (Ref. AMM TASK 20-28-00-912-802).
(16) Install the sliding bushes (24), (33), (42) and (43).
(17) Make sure there are supports below spoiler 5 to hold it in the correct position.
(18) Install the hinge pins (23), (32), (44) and (55) through the rear-spar fittings and the spoiler fittings.
(19) Install the flanged bush (7) in the spoiler fitting.
(20) Lift the spoiler actuator and hold it in the correct position until the greaser on the eye-end (8) points down.
(21) Install the hinge pin (6) through the flanged bush (7) and the actuator eye-end (8).
(a) If dimension T is more than 0.7 mm (0.0276 in.), SRM 577000 for the available repair.
(23) Install the sliding bush (5) on the hinge pin (6) and make sure that it engages correctly in the spoiler fitting.
(24) Install the items that follow:
(a) Install the washer (4) and the nut (3) on the hinge pin (6).
(b) TORQUE the nut (3) to between 6.5 and 5.2 m.daN (47.94 and 38.35 lbf.ft ).
(c) Install the washers (25) and (54) and the nuts (26) and (53) on the hinge pins (23) and (55).
(d) Install the washers (34) and (41) and the nuts (35) and (40) on the hinge pins (32) and (44).
(e) TORQUE the nuts (26) and (53) to between 4.0 and 3.5 m.daN (29.50 and 25.81 lbf.ft ).
(f) TORQUE the nuts (35) and (40) to between 6.0 and 5.5 m.daN (44.25 and 40.56 lbf.ft ).
(g) Install the locking cap (2) on the nut (3).
(h) Install the locking caps (27) and (52) on the nuts (26) and (53).
(i) Install the locking caps (36) and (39) on the nuts (35) and (40).
(25) Safety the items that follow:
(27) Apply a thin layer of Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the interfaces of the bolt (29) and the spacer (20).
(28) Install the bolt (29) and the spacer (20).
(29) Install the locking plates (22), (31) and (45) and attach them with the nuts (21), (30) and (46).
(30) TORQUE the nuts (21), (30), and (46) to between 0.30 and 0.25 m.daN (26.55 and 22.12 lbf.in ).
(31) Attach the bonding strips (48) to each end of the spoiler with the bolts (47), the washers (50) and the nuts (49) (Ref. AMM TASK 20-28-00-912-802).
Subtask 27-64-45-916-051-C
Subtask 27-64-45-942-051-A
[Rev.10 from 2021]
2026.04.01 07:05:20 UTC
Installation of the Spoiler 5
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.
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
CAUTION:
BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
1. Reason for the Job- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
- MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | SAFETY BARRIER(S) |
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| No specific | 1 | WARNING NOTICE(S) |
| No specific | Torque wrench: range to between 0.30 and 0.25 m.daN (26.55 and 22.12 lbf.in ) | |
| No specific | Torque wrench: range to between 3.4 and 2.0 m.daN (25.07 and 14.75 lbf.ft ) | |
| No specific | Torque wrench: range to between 4.6 and 3.1 m.daN (33.92 and 22.86 lbf.ft ) | |
| No specific | Torque wrench: range to between 4.0 and 3.5 m.daN (29.50 and 25.81 lbf.ft ) | |
| No specific | Torque wrench: range to between 6.5 and 4.7 m.daN (47.94 and 34.66 lbf.ft ) | |
| No specific | Torque wrench: range to between 6.5 and 5.2 m.daN (47.94 and 38.35 lbf.ft ) | |
| No specific | Torque wrench: range to between 6.0 and 5.5 m.daN (44.25 and 40.56 lbf.ft ) | |
| 98D27603002000 | 2 | KEY-SPOILER MAINTENANCE |
| 98D27603002001 | 2 | KEY-SPOILER MAINTENANCE |
| 98D27604004000 | 1 | COLLAR SAFETY SPOILER |
| SL90-313-5000 | 1 | TOOL-INST NSA 5454 |
| SL90-313-6250 | 1 | TOOL-INSTALL NSA 5454 |
| SL90-313-7500 | 1 | TOOL-INST NSA 5454 |
| SL90-315-5000 | 1 | WRENCH-NTCHD NSA5454 |
| SL90-315-6250 | 1 | WRENCH-NTCHD NSA5454 |
| SL90-315-7500 | 1 | WRENCH-NTCHD NSA5454 |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.03HBD9) | Synthetic Ester base Grease-General Purpose Low Temp - |
| (Material No.06AEA1) | Polysulfide Sealant-Low Adhesion Brushable - |
| (Material No.06AEB2) | Polysulfide Sealant-Low Adhesion Fillet Structure |
| (Material No.06LCG9) | Non Hardening Jointing Putty-Medium Temp. Area - - |
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.12ACC1) | Corrosion Preventive Compound-Heavy Duty Soft Film - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 575GB, 675GB |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 1 | COTTER PIN | AIPC 27-64-05-05-020 |
| 28 | COTTER PIN | AIPC 27-64-05-15-090 |
| 37 | COTTER PIN | AIPC 27-64-05-15-210 |
| 38 | COTTER PIN | AIPC 27-64-05-15-210 |
| 51 | COTTER PIN | AIPC 27-64-05-15-290 |
| 1 | COTTER PIN | AIPC 27-64-85-04-010 |
| 28 | COTTER PIN | AIPC 27-64-85-15-120 |
| 37 | COTTER PIN | AIPC 27-64-85-15-230 |
| 38 | COTTER PIN | AIPC 27-64-85-15-230 |
| 51 | COTTER PIN | AIPC 27-64-85-15-300 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 20-22-00-400-001-A | Installation of STA-LOK Nuts and Lockwashers |
| TASK 20-28-00-912-802-A | Electrical Bonding - General Maintenance Procedure |
| TASK 27-60-00-866-002-A | Extension-Retraction of the Spoilers for Maintenance |
| TASK 27-64-00-710-001-A | Operational Test of the Spoiler Hydraulic Actuation |
| TASK 27-64-00-820-001-C | Adjustment of the Spoilers |
| TASK 27-64-00-820-001-D | Adjustment of the Spoilers |
| TASK 27-64-00-820-001-E | Adjustment of the Spoilers |
| TASK 29-10-00-863-001-A | Pressurize the Green Hydraulic System with a Hydraulic Ground Power-Cart |
| TASK 29-23-00-863-001-A | Pressurize the Green Hydraulic System from the Yellow Hydraulic System through the PTU with the Electric Pump |
| TASK 57-51-37-400-004-A | Installation of the Access Panels 575AB(675AB), 575BB(675BB), 575CB(675CB), 575DB(675DB), 575EB(675EB), 575FB(675FB), 575GB(675GB), 575HB(675HB) |
| SRM 577000 | |
Spoiler 5 - Actuator Detail and ClearancesSubtask 27-64-45-941-054-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 to tell persons not to pressurize the hydraulic system.
(3) Make sure that the WARNING NOTICE(S) is in position to tell persons not to operate the flight controls.
Subtask 27-64-45-860-051-A (1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) is in position to tell persons not to pressurize the hydraulic system.
(3) Make sure that the WARNING NOTICE(S) is in position to tell persons not to operate the flight controls.
B. Aircraft Maintenance Configuration
(1) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is attached to the flap and slat control lever on panel 114VU.
(2) Make sure that the spoiler 5 is extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is on the piston rod of the servo-control.
Subtask 27-64-45-865-051-A (1) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is attached to the flap and slat control lever on panel 114VU.
(2) Make sure that the spoiler 5 is extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is on the piston rod of the servo-control.
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 | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B08 |
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B07 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B03 |
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
| 121VU | FLIGHT CONTROLS/SEC3/SPLY | 21CE3 | Q19 |
| 121VU | FLIGHT CONTROLS/SEC2/SPLY | 21CE2 | Q18 |
CAUTION:
BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
Subtask 27-64-45-560-050-A ** ON A/C NOT FOR ALL - DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
- MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
A. Preparation of a Replacement Component
(1) Put the 98D27603002000 KEY-SPOILER MAINTENANCE or the 98D27603002001 KEY-SPOILER MAINTENANCE into the maintenance device of the applicable spoiler servo-control and turn it to the maintenance position.
Subtask 27-64-45-560-050-B ** ON A/C NOT FOR ALL (1) Put the 98D27603002000 KEY-SPOILER MAINTENANCE or the 98D27603002001 KEY-SPOILER MAINTENANCE into the maintenance device of the applicable spoiler servo-control and turn it to the maintenance position.
A. Preparation of a Replacement Component
(1) Make sure that the pointer of the maintenance device on the applicable spoiler servo-control is in the 'M' (Maintenance) position.
Subtask 27-64-45-420-051-C (1) Make sure that the pointer of the maintenance device on the applicable spoiler servo-control is in the 'M' (Maintenance) position.
B. Preparation for Installation
(1) Clean the component interface and/or the adjacent area with Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Make sure that the parts retained from the removed component are clean and in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
(4) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) to the:
Subtask 27-64-45-916-050-B (1) Clean the component interface and/or the adjacent area with Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Make sure that the parts retained from the removed component are clean and in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
| ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with STA-LOK nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(4) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) to the:
- Hinges on the rear spar
- Hinges on spoiler 5
- Sliding bushes (3), (25), (31), (36) and (37)
- Flanged bush (5)
- Hinge pins (4), (24), (30), (38) and (47).
------------------------------------------------------------------------------- ! If spoiler 5 is safetied with ABS 0738 nuts, do the steps that follow: ! -------------------------------------------------------------------------------
- Hinges on the rear spar
- Hinges on spoiler 5
- Sliding bushes (5), (24), (33), (42) and (43)
- Flanged bush (7)
- Hinge pins (6), (23), (32), (44) and (55).
C. Application of Special Materials
(1) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the eye-end (6) on the rounded surface only. Do not apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the servo-control spherical bearing.
(2) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the eye-end (8) on the rounded surface only. Do not apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the servo-control spherical bearing.
Subtask 27-64-45-420-050-C | ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with STA-LOK nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(1) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the eye-end (6) on the rounded surface only. Do not apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the servo-control spherical bearing.
| ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with ABS 0738 nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(2) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the eye-end (8) on the rounded surface only. Do not apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the servo-control spherical bearing.
CAUTION:
SUPPORT THE SERVO CONTROL 7.5kg (16.5lb) AND THE SPOILER APPROXIMATELY 15kg (33lb). THIS WILL PREVENT DAMAGE TO:
D. Installation of Spoiler 5 - THE HYDRAULIC LINES
- THE ELECTRICAL CABLES
- THE STRUCTURE.
| ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with STA-LOK nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(1) Install the sliding bushes (25), (31), (36) and (37).
(2) Make sure there are supports below spoiler 5 to hold it in the correct position.
(3) Install the hinge pins (24), (30), (38) and (47) through the rear-spar fittings and the spoiler fittings.
(4) Install the flanged bush (5) in the spoiler fitting.
(5) Lift the spoiler actuator and hold it in the correct position until the greaser on the eye-end (6) points down.
(6) Install the hinge pin (4) through the flanged bush (5) and the actuator eye-end (6).
NOTE: The short side of the hinge pin (4) head must be adjacent to the projection on the spoiler attachment-bracket.
(7) Measure dimension T. Make sure that dimension T is a maximum of 0.7 mm (0.0276 in.). (a) If dimension T is more than 0.7 mm (0.0276 in.), SRM 577000 for the available repair.
(8) Install the sliding bush (3) on the hinge pin (4) and make sure that it engages correctly in the spoiler fitting.
(9) Install the STA-LOK nuts and washers (Ref. AMM TASK 20-22-00-400-001).
(a) Install the STA-LOK nut (2) with the SL90-315-7500 WRENCH-NTCHD NSA5454.
(b) TORQUE the nut (2) to between 6.5 and 4.7 m.daN (47.94 and 34.66 lbf.ft )
. (c) Install the STA-LOK nuts (26) and (46) with the SL90-315-5000 WRENCH-NTCHD NSA5454.
(d) TORQUE the nuts (26) and (46) to between 3.4 and 2.0 m.daN (25.07 and 14.75 lbf.ft )
. (e) Install the STA-LOK nuts (32) and (34) with the SL90-315-6250 WRENCH-NTCHD NSA5454.
(f) TORQUE the nuts (32) and (34) to between 4.6 and 3.1 m.daN (33.92 and 22.86 lbf.ft )
. (g) Install the STA-LOK washer (1) with the SL90-313-7500 TOOL-INST NSA 5454 on the hinge pin (4).
(h) Install the STA-LOK washers (27) and (45) with the SL90-313-5000 TOOL-INST NSA 5454 on the hinge pins (24) and (47).
(i) Install the STA-LOK washers (33) and (35) with the SL90-313-6250 TOOL-INSTALL NSA 5454 on the hinge pins (30) and (38).
(10) Clean the interfaces of the bolt (20) and the spacer (21) with a clean Textile-Lint free Cotton - (Material No.14SBA1) and Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(11) Apply a thin layer of Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the interfaces of the bolt (20) and the spacer (21).
(12) Install the bolt (20) and the spacer (21).
(13) Install the locking plates (23), (29) and (39) and attach them with the nuts (22), (28) and (40).
(14) TORQUE the nuts (22), (28), and (40) to between 0.30 and 0.25 m.daN (26.55 and 22.12 lbf.in )
. (15) Attach the bonding straps (42) to each end of the spoiler with the bolts (41), the washers (44) and the nuts (43) (Ref. AMM TASK 20-28-00-912-802).
| ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with ABS 0738 nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(16) Install the sliding bushes (24), (33), (42) and (43).
(17) Make sure there are supports below spoiler 5 to hold it in the correct position.
(18) Install the hinge pins (23), (32), (44) and (55) through the rear-spar fittings and the spoiler fittings.
(19) Install the flanged bush (7) in the spoiler fitting.
(20) Lift the spoiler actuator and hold it in the correct position until the greaser on the eye-end (8) points down.
(21) Install the hinge pin (6) through the flanged bush (7) and the actuator eye-end (8).
NOTE: The short side of the hinge pin (6) head must be adjacent to the projection on the spoiler attachment-bracket.
(22) Measure dimension T. Make sure that dimension T is a maximum of 0.7 mm (0.0276 in.). (a) If dimension T is more than 0.7 mm (0.0276 in.), SRM 577000 for the available repair.
(23) Install the sliding bush (5) on the hinge pin (6) and make sure that it engages correctly in the spoiler fitting.
(24) Install the items that follow:
(a) Install the washer (4) and the nut (3) on the hinge pin (6).
(b) TORQUE the nut (3) to between 6.5 and 5.2 m.daN (47.94 and 38.35 lbf.ft )
. (c) Install the washers (25) and (54) and the nuts (26) and (53) on the hinge pins (23) and (55).
(d) Install the washers (34) and (41) and the nuts (35) and (40) on the hinge pins (32) and (44).
(e) TORQUE the nuts (26) and (53) to between 4.0 and 3.5 m.daN (29.50 and 25.81 lbf.ft )
. (f) TORQUE the nuts (35) and (40) to between 6.0 and 5.5 m.daN (44.25 and 40.56 lbf.ft )
. (g) Install the locking cap (2) on the nut (3).
(h) Install the locking caps (27) and (52) on the nuts (26) and (53).
(i) Install the locking caps (36) and (39) on the nuts (35) and (40).
(25) Safety the items that follow:
- The locking cap (2) with the new AIPC 27-64-05-05-020 COTTER PIN (1) or the new AIPC 27-64-85-04-010 COTTER PIN (1)
- The locking cap (27) with the new AIPC 27-64-05-15-090 COTTER PIN (28) or the new AIPC 27-64-85-15-120 COTTER PIN (28)
- The locking cap (36) with the new AIPC 27-64-05-15-210 COTTER PIN (37) or the new AIPC 27-64-85-15-230 COTTER PIN (37)
- The locking cap (39) with the new AIPC 27-64-05-15-210 COTTER PIN (38) or the new AIPC 27-64-85-15-230 COTTER PIN (38)
- The locking cap (52) with the new AIPC 27-64-05-15-290 COTTER PIN (51) or the new AIPC 27-64-85-15-300 COTTER PIN (51).
(27) Apply a thin layer of Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the interfaces of the bolt (29) and the spacer (20).
(28) Install the bolt (29) and the spacer (20).
(29) Install the locking plates (22), (31) and (45) and attach them with the nuts (21), (30) and (46).
(30) TORQUE the nuts (21), (30), and (46) to between 0.30 and 0.25 m.daN (26.55 and 22.12 lbf.in )
. (31) Attach the bonding strips (48) to each end of the spoiler with the bolts (47), the washers (50) and the nuts (49) (Ref. AMM TASK 20-28-00-912-802).
E. Application of Special Materials
(1) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to:
Subtask 27-64-45-860-052-A ** ON A/C NOT FOR ALL | ------------------------------------------------------------------------------- |
| ! If spoiler 5 is safetied with STA-LOK nuts, do the steps that follow: ! |
| ------------------------------------------------------------------------------- |
(1) Apply a layer of Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to:
- The STA-LOK washers (1), (27), (33), (35) and (45)
- The STA-LOK nuts (2), (26), (32), (34) and (46)
- The hinge pins (4), (24), (30), (38) and (47)
- The nuts (22), (28) and (40)
- The bolt (20).
------------------------------------------------------------------------------- ! If spoiler 5 is safetied with ABS 0738 nuts, do the steps that follow: ! -------------------------------------------------------------------------------
- The cotter pins (1), (28), (37), (38) and (51)
- The locking caps (2), (27), (36), (39) and (52)
- The nuts (3), (26), (35), (40) and (53)
- The washers (4), (25), (34), (41) and (54)
- The hinge pins (6), (23), (32), (44) and (55)
- The nuts (21), (30) and (46)
- The bolt (29).
F. Aircraft Maintenance Configuration
(1) Retract the spoiler 5 (Ref. AMM TASK 27-60-00-866-002).
(2) On the spoiler servo-control, turn the pointer of the maintenance device to the 'O' (Operation) position.
(3) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap and slat control lever on panel 114VU.
Subtask 27-64-45-860-052-B ** ON A/C NOT FOR ALL (1) Retract the spoiler 5 (Ref. AMM TASK 27-60-00-866-002).
(2) On the spoiler servo-control, turn the pointer of the maintenance device to the 'O' (Operation) position.
(3) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap and slat control lever on panel 114VU.
F. Aircraft Maintenance Configuration
(1) Retract the spoiler 5 (Ref. AMM TASK 27-60-00-866-002).
(2) On the servo-control, turn the 98D27603002000 KEY-SPOILER MAINTENANCE or the 98D27603002001 KEY-SPOILER MAINTENANCE on the maintenance device to the operation position and then remove it.
(3) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap and slat control lever on panel 114VU.
Subtask 27-64-45-865-053-A (1) Retract the spoiler 5 (Ref. AMM TASK 27-60-00-866-002).
(2) On the servo-control, turn the 98D27603002000 KEY-SPOILER MAINTENANCE or the 98D27603002001 KEY-SPOILER MAINTENANCE on the maintenance device to the operation position and then remove it.
(3) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap and slat control lever on panel 114VU.
G. Open, safety and tag this(these) circuit breaker(s):
Subtask 27-64-45-820-051-B ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B07 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
H. Clearance Checks
(1) Make sure that clearances 'W' and 'Y' are between 0 mm (0.0000 in.) and 0.50 mm (0.0197 in.). Adjust the seals if it is necessary.
(2) Make sure that clearance 'V' is between 16 mm (0.6299 in.) and 20 mm (0.7874 in.).
(3) Make sure that clearance 'X' is between 5 mm (0.1969 in.) and 8 mm (0.3150 in.).
(4) Make sure that:
(Ref. AMM TASK 29-10-00-863-001) or (Ref. AMM TASK 29-23-00-863-001).
(6) Adjust the spoiler to give dimension 'U' between the spoiler and the flap (Ref. AMM TASK 27-64-00-820-001).
Subtask 27-64-45-410-050-A (1) Make sure that clearances 'W' and 'Y' are between 0 mm (0.0000 in.) and 0.50 mm (0.0197 in.). Adjust the seals if it is necessary.
(2) Make sure that clearance 'V' is between 16 mm (0.6299 in.) and 20 mm (0.7874 in.).
(3) Make sure that clearance 'X' is between 5 mm (0.1969 in.) and 8 mm (0.3150 in.).
(4) Make sure that:
- When there is no step condition, the value of clearance 'Z' is between 1.63 mm (0.0642 in.) and 2.82 mm (0.1110 in.)
- When a step condition exists, the value of clearance 'Z' is between 0.7 mm (0.0276 in.) and 3.83 mm (0.1508 in.).
- The spoiler and the structure makes a continuous surface.
- The seal touches the trailing edge structure along its full length.
(Ref. AMM TASK 29-10-00-863-001) or (Ref. AMM TASK 29-23-00-863-001).
(6) Adjust the spoiler to give dimension 'U' between the spoiler and the flap (Ref. AMM TASK 27-64-00-820-001).
I. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the access panels (Ref. AMM TASK 57-51-37-400-004):
(3) To remove the safety collar
(4) Remove the access platform(s).
Subtask 27-64-45-865-054-A (1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the access panels (Ref. AMM TASK 57-51-37-400-004):
(3) To remove the safety collar
CAUTION:
SUPPORT THE SERVO CONTROL 7.5kg (16.5lb) AND THE SPOILER APPROXIMATELY 15kg (33lb). THIS WILL PREVENT DAMAGE TO:
(a) Remove the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER . - THE HYDRAULIC LINES
- THE ELECTRICAL CABLES
- THE STRUCTURE.
(4) Remove the access platform(s).
J. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 27-64-45-710-050-A 5. Close-up| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B08 |
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B07 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B03 |
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
| 121VU | FLIGHT CONTROLS/SEC3/SPLY | 21CE3 | Q19 |
| 121VU | FLIGHT CONTROLS/SEC2/SPLY | 21CE2 | Q18 |
Subtask 27-64-45-942-051-A
A. Removal of Equipment
(1) Remove the safety barriers.
(2) Remove the WARNING NOTICE(S).
(3) 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 ground support and maintenance equipment, the special and standard tools and all other items.