W DOC AIRBUS | AMM A320F

Removal of Rudder Hinge Bearing No. 6

TASK 55-46-11-000-001-A
Removal of Rudder Hinge Bearing No. 6

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
  • THE FLIGHT CONTROLS
  • THE FLIGHT CONTROL SURFACES
  • THE LANDING GEAR AND THE RELATED DOORS
  • COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.
ZONE: 325
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
No specific
1
WARNING NOTICE(S)
98D55307528000
1
TOOL SET - R,I RUDDER BEARING NO. 6
 B. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
325
VERTICAL STABILIZER TRAILING EDGE
325DL, 325EL, 325ER
325FR, 325GR
325DR
 C. Referenced Information
REFERENCE
DESIGNATION
TASK 29-00-00-864-001-A
Put the Related Hydraulic System in the Depressurized Configuration before Maintenance Action
TASK 55-33-13-000-001-A
Removal of the Trailing Edge Access-Panels of the Vertical Stabilizer
TASK 55-36-48-000-001-A
Removal of the Rudder Support Strut
SRM 553642
F Rudder Hinge Bearing No. 6
3. Job Set-up
Subtask 55-46-11-865-050-A
A. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B11
49VUFLIGHT CONTROLS/THS/ACTR/MOT219CE2B09
49VUFLIGHT CONTROLS/SEC1/NORM/SPLY21CE1B08
49VUAUTO FLT/FAC1/28VDC5CC1B04
49VUAUTO FLT/FAC1/26VAC14CC1B03
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B06
49VUFLIGHT CONTROLS/THS/ACTR/MOT219CE2B04
49VUFLIGHT CONTROLS/SEC1/NORM/SPLY21CE1B03
49VUAUTO FLT/FAC1/28VDC5CC1H10
49VUAUTO FLT/FAC1/26VAC14CC1H09
** ON A/C ALL
105VUFLIGHT CONTROLS/ELAC2/STBY SPLY16CE2A02
105VUFLT CTL/ELAC1/STBY SPLY16CE1A01
105VUFLT CTL/SEC1/STBY SPLY22CEB01
121VUAUTO FLT/RUDDER/TRIM/IND15CCM20
121VUAUTO FLT/FAC2/28VDC5CC2M19
121VUAUTO FLT/FAC2/26VAC14CC2M18
121VUFLIGHT CONTROLS/SEC3/SPLY21CE3Q19
121VUFLIGHT CONTROLS/SEC2/SPLY21CE2Q18
121VUFLIGHT CONTROLS/THS ACTR/MOT319CE3Q17
121VUFLIGHT CONTROLS/THS ACTR/MOT119CE1Q16
121VUFLIGHT CONTROLS/ELAC2/NORM/SPLY15CE2R20
Subtask 55-46-11-864-050-A
B. Make sure tha the Green, Blue and/or Yellow hydraulic system is(are) depressurized and put it in the maintenance configuration (Ref. AMM TASK 29-00-00-864-001).
Subtask 55-46-11-010-050-A ** ON A/C NOT FOR ALL
C. Get Access
   (1) Put the WARNING NOTICE(S) in position to tell persons not to operate the flight controls.
   (2) Put the ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE in position at zone 326.
   (3) Remove access panels 325EL, 325DL, 325ER, and 325DR (Ref. AMM TASK 55-33-13-000-001).
   (4) Remove the rudder support strut (Ref. AMM TASK 55-36-48-000-001).
   (5) Remove the hinge arm fitting SRM 553642.
Subtask 55-46-11-010-050-B ** ON A/C NOT FOR ALL
C. Get Access
   (1) Put the WARNING NOTICE(S) in position to tell persons not to operate the flight controls.
   (2) Put the ACCESS PLATFORM 12M (40 FT) - ADJUSTABLE in position at zone 326.
   (3) Remove access panels 325EL, 325DL, 325ER, 325FR and 325GR (Ref. AMM TASK 55-33-13-000-001).
   (4) Remove the rudder support strut (Ref. AMM TASK 55-36-48-000-001).
   (5) Remove the hinge arm fitting No. 6 SRM 553642.
4. Procedure
Subtask 55-46-11-020-050-A
A. Remove the rudder hinge bearing No. 6.
F Rudder Hinge Bearing No. 6
   (1) Release both tabs of the retaining ring (3).
   (2) Remove the ring nut (4) with the 98D55307528000 TOOL SET - R,I RUDDER BEARING NO. 6.
   (3) Remove the bearing (2).
[Rev.10 from 2021] 2026.04.01 02:06:37 UTC
"Aviabrain" 2025