DOC AIRBUS | AMM A320FInstallation of the Throttle Control Artificial Feel Unit [PW11]
TASK 76-11-42-400-802-A
Installation of the Throttle Control Artificial Feel Unit
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 76-11-42-860-051-A ** ON A/C NOT FOR ALL
Subtask 76-11-42-420-052-A ** ON A/C NOT FOR ALL
Subtask 76-11-42-410-051-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 03:16:02 UTC
Installation of the Throttle Control Artificial Feel Unit
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. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE |
| No specific | AR | WARNING NOTICE(S) |
| 98D76103000002 | 1 | MEASURE,LOAD-THROTTLE LEVER |
| 98DNSA20206080 | 1 | RIGGING PIN |
| 98DNSA20208120 | 1 | RIGGING PIN |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.05ABF1) | Retaining adhesive-Cylindrical fitting Medium strength Low viscosity - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 811 |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 13 | COTTER PINS | AIPC 76-11-81-02-010 |
| 18 | COTTER PINS | AIPC 76-11-81-02-010 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 22-82-12-400-002-A | Installation of the Multipurpose Control & Display Unit (MCDU) |
| TASK 23-13-13-400-001-A | Installation of the Radio Management Panel (RMP) |
| TASK 23-51-12-400-001-A | Installation of the Audio Control Panel (ACP) |
| TASK 34-41-12-400-001-A | Installation of the Weather-Radar Control Unit |
| TASK 34-52-12-400-001-A | Installation of the ATC/TCAS Control Unit |
| TASK 71-00-00-860-832-A | Procedure to Prevent Engine Motoring and to Stop the Electrical Supply to the EEC |
| TASK 73-25-34-400-802-A | Installation of the Engine Interface Unit (EIU) |
| TASK 76-11-00-820-803-A | Adjustment of the Mechanical Linkage |
| TASK 76-11-00-820-804-A | Adjustment of the Artificial Feel Unit |
Panel 111VU and 112VUSubtask 76-11-42-860-051-A ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
(1) Make sure that a WARNING NOTICE(S) is in position in the cockpit to tell persons not to move:
(Ref. AMM TASK 71-00-00-860-832).
(3) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position.
Subtask 76-11-42-010-055-A ** ON A/C NOT FOR ALL Subtask 76-11-42-865-054-A ** ON A/C NOT FOR ALL (1) Make sure that a WARNING NOTICE(S) is in position in the cockpit to tell persons not to move:
- The throttle control levers
- The slat and flap control levers.
(Ref. AMM TASK 71-00-00-860-832).
(3) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position.
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 | LIGHTING/EMER LT/CKPT/DOME | 1LE | H08 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | ENGINE/1 AND 2/IGN/SYS A | 1JH | A03 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B03 |
| 49VU | LIGHTING/EMER LT/CKPT/DOME | 1LE | H06 |
| ** ON A/C NOT FOR ALL | |||
| 105VU | FLT CTL/SEC1/STBY SPLY | 22CE | B01 |
| 121VU | ENGINE/IGN/ENG2/SYS B | 3JH2 | P42 |
| 121VU | ENGINE/IGN/ENG1/SYS B | 3JH1 | P41 |
| 121VU | FLIGHT CONTROLS/SEC3/SPLY | 21CE3 | Q19 |
| 121VU | FLIGHT CONTROLS/SEC2/SPLY | 21CE2 | Q18 |
| 122VU | LIGHTING/INSTL LT/MAIN INST/PNL AND/PED | 4LF | Y04 |
| 122VU | LIGHTING/FLOOD/CTR INST/PNL | 2LE | Z04 |
Subtask 76-11-42-420-052-A ** ON A/C NOT FOR ALL
A. Installation of the Throttle Control Artificial Feel Unit
(1) Install the throttle control artificial feel unit (23).
(2) Install the two bolts (24), two washers (22) and two nuts (21).
(3) If necessary, bond the bushes (25) on the bolts (26) with Retaining adhesive-Cylindrical fitting Medium strength Low viscosity - (Material No.05ABF1) .
(4) Install the two bolt assemblies (26), the two washers (20) and the two nuts (19).
(5) Tighten the four nuts.
(6) Install four new AIPC 76-11-81-02-010 COTTER PINS (18).
(7) Install the four rods (27).
(8) If necessary, bond the four bushes (16) on the four bolts (17) with Retaining adhesive-Cylindrical fitting Medium strength Low viscosity - (Material No.05ABF1) .
(9) Install the four bolt assemblies (17), the four washers (15) and the four nuts (14).
(10) Tighten the four nuts.
Subtask 76-11-42-820-052-A ** ON A/C NOT FOR ALL (1) Install the throttle control artificial feel unit (23).
(2) Install the two bolts (24), two washers (22) and two nuts (21).
(3) If necessary, bond the bushes (25) on the bolts (26) with Retaining adhesive-Cylindrical fitting Medium strength Low viscosity - (Material No.05ABF1) .
(4) Install the two bolt assemblies (26), the two washers (20) and the two nuts (19).
(5) Tighten the four nuts.
(6) Install four new AIPC 76-11-81-02-010 COTTER PINS (18).
(7) Install the four rods (27).
(8) If necessary, bond the four bushes (16) on the four bolts (17) with Retaining adhesive-Cylindrical fitting Medium strength Low viscosity - (Material No.05ABF1) .
(9) Install the four bolt assemblies (17), the four washers (15) and the four nuts (14).
(10) Tighten the four nuts.
B. Precautions before Adjustment
(1) Make sure that you can easily install and remove the 98DNSA20208120 RIGGING PIN (12) in/from the artificial feel unit (23).
If you cannot do this, adjust the length of the rod (Ref. AMM TASK 76-11-00-820-803).
(2) Make sure that you can easily install and remove the 98DNSA20206080 RIGGING PIN (11) in/from the throttle control unit.
If you cannot do this, adjust the length of the rod (Ref. AMM TASK 76-11-00-820-803).
Subtask 76-11-42-420-053-A ** ON A/C NOT FOR ALL Subtask 76-11-42-080-052-A ** ON A/C NOT FOR ALL (1) Make sure that you can easily install and remove the 98DNSA20208120 RIGGING PIN (12) in/from the artificial feel unit (23).
If you cannot do this, adjust the length of the rod (Ref. AMM TASK 76-11-00-820-803).
(2) Make sure that you can easily install and remove the 98DNSA20206080 RIGGING PIN (11) in/from the throttle control unit.
If you cannot do this, adjust the length of the rod (Ref. AMM TASK 76-11-00-820-803).
D. Remove the rigging pin (12) from the artificial feel unit and the rigging pin (11) from the throttle control unit.
Subtask 76-11-42-480-053-A ** ON A/C NOT FOR ALL Subtask 76-11-42-820-053-A ** ON A/C NOT FOR ALL F. Adjustment of the Artificial Feel Unit
(1) Measure the value necessary to move the throttle control lever between the IDLE STOP and the MAX CLIMB.
This value must be 0.8 +0.1 daN or -0 daN (1.80 +0.22 lbf or +0.00 lbf).
This value must be 2.5 +0.1 daN or -0 daN (5.62 +0.22 lbf or +0.00 lbf).
(3) If you do not get these values, adjust the artificial feel unit (Ref. AMM TASK 76-11-00-820-804).
Subtask 76-11-42-080-053-A ** ON A/C NOT FOR ALL (1) Measure the value necessary to move the throttle control lever between the IDLE STOP and the MAX CLIMB.
This value must be 0.8 +0.1 daN or -0 daN (1.80 +0.22 lbf or +0.00 lbf).
NOTE: Measure this value in the IDLE STOP to MAX CLIMB range. Do not measure this value at the friction point where the load increases suddenly.
(2) Measure the value necessary to move to more than MAX CLIMB friction point. This value must be 2.5 +0.1 daN or -0 daN (5.62 +0.22 lbf or +0.00 lbf).
(3) If you do not get these values, adjust the artificial feel unit (Ref. AMM TASK 76-11-00-820-804).
G. Remove the tool from the throttle control levers.
Subtask 76-11-42-869-053-A ** ON A/C NOT FOR ALL H. Installation after Adjustment
(1) Install the plates (4) and (10).
(2) Install the washers (5) and the screws (6).
(3) Install the clamps (9).
(4) Install the ventilation plates (8).
(5) Install the screws (7).
(6) Install the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU:
(b) Install the connector (2) on the panel (1).
(c) Install the panel (1) on the structure.
(d) Fully tighten the fasteners on the panel (1).
(7) Install the Multipurpose Control and Display Units (MCDUs) (3CA1, 3CA2) (Ref. AMM TASK 22-82-12-400-002).
(8) Install the Radio Management Panels (RMPs) (1RG1, 1RG2) (Ref. AMM TASK 23-13-13-400-001).
(9) Install the Audio Control Panels (ACPs) (2RN1, 2RN2) (Ref. AMM TASK 23-51-12-400-001).
(10) Install the weather radar control unit (3SQ) (Ref. AMM TASK 34-41-12-400-001).
(11) Install the ATC/TCAS control unit (3SH) (Ref. AMM TASK 34-52-12-400-001).
5. Close-up(1) Install the plates (4) and (10).
(2) Install the washers (5) and the screws (6).
(3) Install the clamps (9).
(4) Install the ventilation plates (8).
(5) Install the screws (7).
(6) Install the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU:
NOTE: The installation procedure is the same for the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.
(a) Remove the blanking caps from the connectors (2) and (3). (b) Install the connector (2) on the panel (1).
(c) Install the panel (1) on the structure.
(d) Fully tighten the fasteners on the panel (1).
(7) Install the Multipurpose Control and Display Units (MCDUs) (3CA1, 3CA2) (Ref. AMM TASK 22-82-12-400-002).
(8) Install the Radio Management Panels (RMPs) (1RG1, 1RG2) (Ref. AMM TASK 23-13-13-400-001).
(9) Install the Audio Control Panels (ACPs) (2RN1, 2RN2) (Ref. AMM TASK 23-51-12-400-001).
(10) Install the weather radar control unit (3SQ) (Ref. AMM TASK 34-41-12-400-001).
(11) Install the ATC/TCAS control unit (3SH) (Ref. AMM TASK 34-52-12-400-001).
Subtask 76-11-42-410-051-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) Remove the access platform(s).
(3) Close access door 811
(4) Remove the WARNING NOTICE(S).
(5) Make sure that all the circuit breakers shown in the paragraph Procedure of the engine interface unit installation are closed. If they are not, close them in the recommended sequence
(Ref. AMM TASK 73-25-34-400-802).
Subtask 76-11-42-865-055-A ** ON A/C NOT FOR ALL (1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the access platform(s).
(3) Close access door 811
(4) Remove the WARNING NOTICE(S).
(5) Make sure that all the circuit breakers shown in the paragraph Procedure of the engine interface unit installation are closed. If they are not, close them in the recommended sequence
(Ref. AMM TASK 73-25-34-400-802).
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 76-11-42-710-051-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B08 |
| 49VU | LIGHTING/EMER LT/CKPT/DOME | 1LE | H08 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | ENGINE/1 AND 2/IGN/SYS A | 1JH | A03 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SEC1/NORM/SPLY | 21CE1 | B03 |
| 49VU | LIGHTING/EMER LT/CKPT/DOME | 1LE | H06 |
| ** ON A/C NOT FOR ALL | |||
| 105VU | FLT CTL/SEC1/STBY SPLY | 22CE | B01 |
| 121VU | ENGINE/IGN/ENG2/SYS B | 3JH2 | P42 |
| 121VU | ENGINE/IGN/ENG1/SYS B | 3JH1 | P41 |
| 121VU | FLIGHT CONTROLS/SEC3/SPLY | 21CE3 | Q19 |
| 121VU | FLIGHT CONTROLS/SEC2/SPLY | 21CE2 | Q18 |
| 122VU | LIGHTING/INSTL LT/MAIN INST/PNL AND/PED | 4LF | Y04 |
| 122VU | LIGHTING/FLOOD/CTR INST/PNL | 2LE | Z04 |
C. Do an operational test of the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU:
(1) Operate the light adjustment knobs of the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.
(2) Make sure that the light intensity of the glareshield 13VU, F/O glareshield panel 130VU, CAPT glareshield panel 131VU and overhead control and indicating panel 48VU changes.
(1) Operate the light adjustment knobs of the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.
(2) Make sure that the light intensity of the glareshield 13VU, F/O glareshield panel 130VU, CAPT glareshield panel 131VU and overhead control and indicating panel 48VU changes.