(7)
Remove the access platform(s).
(8)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
R 1EFF : 106-149, 159-199, 211-299, 301-399, 1 27-21-41Page 447 1401-499, 1Aug 01/05 1 1 1CES 1R Servo Actuator Connection at the Rudder with Bolt PN D55370020800 R Figure 407/TASK 27-21-41-991-010
1EFF : ALL 1 27-21-41Page 448 1 1 Nov 01/04 1 1 1CES 1
RUDDER - INSPECTION/CHECK_________________________
TASK 27-21-41-200-001
Inspection/Check of the Rudder
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.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING_______ GEAR.
1. Reason for the Job__________________
Because the free movement is more than the limits.
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice
R B. Expendable Parts
R R R -------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
R 1 bushes 27-21-04 15A-040
R C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-21-41-000-001
27-21-41-400-001
55-36-41-000-001
55-36-41-400-001
R 55-46-11-000-001
R 55-46-11-400-001 CMM 55-41-13 27-21-41-991-007
R 27-21-41-991-009
R 27-21-41-991-008
3. Job Set-up
__________
Subtask 27-21-41-941-055Removal of the RudderInstallation of the RudderRemoval of the Hinge Arm Fittings No. 1 thru No. 7Installation of the Hinge Arm Fittings No. 1 thru No. 7 Removal of Rudder Hinge Bearing No. 6 Installation of Rudder Hinge Bearing No.6(for corrective action)Fig. 601 Fig. 602 Fig. 603
A. Put a warning notice in position to tell persons not to operate the flight controls.
Subtask 27-21-41-010-053
B. Remove the rudder (Ref. TASK 27-21-41-000-001).
Subtask 27-21-41-860-055
C. Replacement Information
(1) Do a check of the rudder attachment parts for wear, damage and corrosion.
R (a) If it is necessary to replace the bushes of the rudder hinge
R fittings, the actuator attach fittings, or the fork assy:
R (Ref. Fig. 601/TASK 27-21-41-991-007)
R and
R (Ref. Fig. 602/TASK 27-21-41-991-009)
-Refer to the Component Maintenance Manual (Ref. CMM 55-41-13) for the correct procedure.
R (b) If it is necessary to replace the rudder hinge bearing No. 6:
R (Ref. Fig. 601/TASK 27-21-41-991-007)
R - (Ref. TASK 55-46-11-000-001) and (Ref. TASK 55-46-11-400-001).
R Fits and Clearances of the Rudder Hinge Fittings Figure 601/TASK 27-21-41-991-007
1EFF : 1 1 1CES ALL 1 111 27-21-41 Page 603 Nov 01/03
R Fits and Clearances of the Actuator Attach Fittings and the Fork Assy R Figure 602/TASK 27-21-41-991-009
1EFF : ALL 1 27-21-41Page 604 1 1 Feb 01/02 1 1 1CES 1
R R (c) If it is necessary to replace rudder hinge arm attach fittings: (Ref. Fig. 603/TASK 27-21-41-991-008) - (Ref. TASK 55-36-41-000-001) and (Ref. TASK 55-36-41-400-001).
4. Procedure_________
(Ref. Fig. 601/TASK 27-21-41-991-007)
Subtask 27-21-41-220-050
R R A. Measurement of the Fits and Clearances of the Rudder Hinge Fittings (Ref. Fig. 601/TASK 27-21-41-991-007)
-------------------------------------------------------------------------------
| FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | B | 17.987 | 18.000 | | | 17.977 | | | | OD 1 |(0.7081) |(0.7086) | | |(0.7077) | | | | | | | 0.000 | 0.031 | | | 0.066 | | | | | (0.0000)| (0.0012)| | |(0.0025)| | B | 18.000 | 18.018 | | | | 18.043 | | | ID 2 |(0.7086) |(0.7093) | | | |(0.7103) | | -------------------------------------------------------------------------------
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