R R (m) Do a no-load Breakaway Torque of the spherical bearing (11) to 0.75 m.daN (66.37 lbf.in) maximum.
R R (n) Apply a bead of SEALANTS (Material No. 09-002) around the lock nut (9).
R R (o) Apply STRUCTURE PAINTS (Material No. 16-003) to the bead seal around the locknut (9).
R R (p) Apply red STRUCTURE PAINTS (Material No. 16-016), as shown, to the spherical bearing (11).
R Subtask 57-53-21-410-050-A
R C. Close Access
R R (1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Install the outboard flap (Ref. TASK 27-54-62-400-002).
R **ON A/C ALL
Subtask 57-53-21-865-052
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
Subtask 57-53-21-710-050
E. Operational Test
(1) Do an operational test of the flap system (Ref. TASK 27-54-00-710-001).
5. Close-up________
Subtask 57-53-21-942-050
A. Removal of Equipment
(1) Remove the safety barriers.
(2) Remove the warning notice(s).
(3)
Remove the access platform(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
FAIRINGS - DESCRIPTION AND OPERATION____________________________________
1. General_______
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 001) **ON A/C 301-399,
R (Ref. Fig. 001A) **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 002) **ON A/C 301-399,
R (Ref. Fig. 002A) **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Fairings are installed on the outer wing to seal: - the flap track drive mechanisms - the engine pylon and its systems. **ON A/C 301-399,
Fairings are installed on the outer wing to seal: - the flap track drive mechanisms - the flap tab hinges - the engine pylon and its systems.
Fairings Figure 001
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1201-299, 401-499, 1 1CES 1 111 57-55-00 Page 2 Aug 01/05
R Flap Track Fairings - Tracks 2, 3 and 4
R Figure 001A
R 1EFF : 301-399, 1 57-55-00 Page 3
1 1 May 01/04
1 1
1CES 1
Fairings Figure 002
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1201-299, 401-499, 1 1CES 1 111 57-55-00 Page 4 Aug 01/05
R Movable Fairings - Tracks 2, 3 and 4
R Figure 002A
1EFF : 301-399, 1 57-55-00 Page 5
1 1 May 01/04
1 1
1CES 1
**ON A/C ALL
2. Component Description
_____________________
A. Forward Fixed Fairings
The forward fixed fairings are made of a thermo-plastic. A silicon rubber seal is riveted to the top edge, and touches the outer wing bottom skin. A steel slider-spigot near the forward end, attaches to the bottom skin.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 001)
**ON A/C 301-399,
(Ref. Fig. 001A)
**ON A/C ALL
B. Flap Track Fairings
The flap track fairings 2, 3 and 4 are attached to fittings (Ref. 57-26-00) on the bottom surface of the wing.
The flap track fairings are:
-
the fixed fairing
-
the movable fairing.
A steel swivel link near the forward end of the fixed fairing attaches the fairing to the wing bottom skin.
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