-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
27-51-44-991-002 Fig. 601
**ON A/C 301-399,
27-51-44-991-002-A Fig. 601A
**ON A/C ALL
3. Job Set-up
__________ R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 601/TASK 27-51-44-991-002)
**ON A/C 301-399,
(Ref. Fig. 601A/TASK 27-51-44-991-002-A)
**ON A/C ALL
Subtask 27-51-44-941-064
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Put a warning notice(s) in position to tell persons not to operate the flap controls.
Subtask 27-51-44-860-066
B. Aircraft Maintenance Configuration WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
_______ ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
(1)
Extend the flaps to position 1 (Ref. TASK 27-50-00-866-008).
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.
(3)
Remove the applicable upper and lower kink-seals (1) and (2) from the inboard and the outboard flaps (Ref. TASK 27-54-61-000-002).
(4)
Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER from the flap/slat control lever.
(5)
Fully extend the flaps (Ref. TASK 27-50-00-866-008).
(6)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.
Subtask 27-51-44-865-076
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
4. Procedure
_________
Subtask 27-51-44-020-056
A. Preparation for Replacement of the Rod-End R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 601/TASK 27-51-44-991-002)
R **ON A/C 301-399,
R (Ref. Fig. 601A/TASK 27-51-44-991-002-A) R **ON A/C ALL
(1)
Use a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026) to clean the flap interconnecting strut and the flap attachment brackets (5) and (8).
(2)
Remove and discard the cotter pin (14).
(3)
Remove the nut (15), the washer (13) and the bolt (16).
(4)
Disconnect the flap interconnecting strut from the attachment bracket (8).
(5)
Pull the actuating rod out of the flap interconnecting strut until it touches the internal limit.
Subtask 27-51-44-960-050
B. Replace the Interconnecting Strut Assembly Rod-End
(1)
Remove and discard the lockwire from the locknut (10).
(2)
Loosen the locknut (10).
(3)
Remove the rod end (9).
(4)
Remove and retain the locking device (11).
(5)
Remove the locknut (10) from the rod-end (9). Discard the rod-end (9).
(6)
Install the locknut (10) on the replacement rod-end (9).
(7)
Install the locking device (11).
(8)
Install the replacement rod end. (9)
(9)
Put the interconnecting strut in position in the attachment bracket (8).
(10) Install the bolt (16), the washer (13) and the nut (15).
5. Close-up
________ Subtask 27-51-44-820-055
A. Adjustment of the Interconnecting Strut (if necessary)
(1) Install the PIN-SETTING (98D27504031000) in the inspection/setting hole in the interconnecting strut (1).
NOTE : The interconnecting strut can have one or two
____ inspection/setting holes. If there are two, use the hole that is not blocked by the aircraft structure.
(2) If necessary, adjust the actuating rod of the interconnecting strut so that you can install the PIN-SETTING as follows:
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