R **ON A/C 106-149, 159-199, 211-299, 301-399, 401-499,
Subtask 27-21-41-010-050-B
F. Get Access
(1)
Put the access platform in position.
(2)
Open the access panels 325BL, 325BR, 325CL, 325CR, 325DL and remove the access panels 325EL, 325ER, 325DR at the trailing edge of the vertical stabilizer (1) (Ref. TASK 55-33-13-010-002).
(3)
Remove the access panel 326CT at the rudder attach fitting No. 7 (Ref. TASK 55-42-13-000-001).
(4) Open the access door 312AR. **ON A/C ALL
Subtask 27-21-41-480-050
G. Installation of the Rigging Pins and the Hoisting Sling
(1)
Install the rigging pins as follows:
(Ref. Fig. 401/TASK 27-21-41-991-001)
(a)
Install the PIN - RIGGING (98D27207548000) (7) in the differential lever (4) at RIB4.
(b)
Install the PIN - RIGGING (98D27207545000) (6) in the travel limitation unit (3) at RIB7.
(c)
Install the PIN - RIGGING (98D27207547000) (8) in the rudder cable quadrant (5).
(2)
Connect the hoisting sling as follows:
(Ref. Fig. 402/TASK 27-21-41-991-002)
(a)
Remove and discard the self-adhesive discs from the rudder hoisting points.
(b)
Remove the hoisting lugs from the rudder (2).
(c)
Turn the hoisting lugs and install them in the opposite direction in the rudder (2).
(d)
Put the crane in position at the rudder (2).
(e)
Attach the SLING - R/I VERTICAL STABILIZER AND RUDDER (98D55307518000) to the crane.
(f)
Attach the SLING - R/I VERTICAL STABILIZER AND RUDDER (98D55307518000) to the rudder (2).
(g)
Apply sufficient tension to the SLING - R/I VERTICAL STABILIZER AND RUDDER (98D55307518000) to tighten its cables with no vertical movement of the rudder (2).
Subtask 27-21-41-010-051
H. Get Access
(1)
Remove the rudder fairings (Ref. TASK 53-55-12-000-001).
(2)
Install a rubber mat between the rudder (2) and the fuselage.
4. Procedure
_________
(Ref. Fig. 403/TASK 27-21-41-991-003)
**ON A/C 001-003, 051-054,
(Ref. Fig. 404/TASK 27-21-41-991-004-B) R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 404A/TASK 27-21-41-991-004-A)
**ON A/C ALL
(Ref. Fig. 405/TASK 27-21-41-991-005, 406/TASK 27-21-41-991-006)
Transducer 42WV Push-Rod and Hinge No. 1 Connections
Figure 403/TASK 27-21-41-991-003
Servo Actuator Connections Figure 404/TASK 27-21-41-991-004-B
R 1EFF : 001-003, 051-054, 1 27-21-41Page 410 1 1 May 01/05 1 1 1CES 1
Servo Actuator Connections
Figure 404A/TASK 27-21-41-991-004-A
R 1EFF : 004-049, 055-099, 101-149, 151-199, 1 27-21-41Page 411 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
Hinges No. 6 and No. 7 - Connections Figure 405/TASK 27-21-41-991-005
1EFF : 1 1R 1CES ALL 1 11 1 27-21-41 Page 412 May 01/98
Hinges Nos. 2,3,4 and 5 - Connections Figure 406/TASK 27-21-41-991-006
1EFF : 1 1R 1CES ALL 1 11 1 27-21-41 Page 413 May 01/98
R **ON A/C 001-003, 051-054,
Subtask 27-21-41-020-050-B
A. Removal of the Rudder
(1)
Make sure that you identify all the components you remove during the subsequent procedure with their correct position and location.
(2)
Disconnect the push-rod (10) of the transducer 42WV from the bracket
(11)
of the rudder (2).
(Ref. Fig. 403/TASK 27-21-41-991-003)
(a)
Remove and discard the cotter pin (22).
(b)
Remove the nut (21), the washer (20) and the bolt (16).
(c)
Disconnect the eye-end of the push-rod (10) from the attachment bracket (14).
(d)
Safety the push-rod (10) and the transducer 42WV (13)
(e)
Remove the sliding bush (17) and the flanged bushes (18),(19) from the attachment bracket (14).
(3)
Disconnect the hinge No. 1 at RIB2 from the bracket (11) of the rudder (2) (Ref. Fig. 403/TASK 27-21-41-991-003)
(a)
Remove the bolt (30) and disconnect the bonding strap (31) from the attachment bracket (32).
(b)
Use the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 (SL90-314-5625) and remove the tab washer (28) and the spring ring (29) from the slotted nut (27).
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