(4)
Make sure that the warning notice is in position in the cockpit to tell persons not to operate the slats.
(5)
Make sure that the access platform is in position below the applicable access panel 522AT(622AT).
Subtask 57-41-37-865-070
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
**ON A/C 001-003, 051-052,
(Ref. Fig. 401/TASK 57-41-37-991-018) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 57-41-37-991-018-A)
**ON A/C ALL
Subtask 57-41-37-210-057
A. Preparation for Installation WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THE SPECIAL
_______
MATERIAL.
THIS MATERIAL IS DANGEROUS.
(1)
Do an inspection of the component interface and/or the adjacent area.
(2)
Use a non-metallic scraper and a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026) to clean:
-
the interface of the aircraft structure
-
the mating surfaces of the access panel (2).
(3)
Apply SEALANTS (Material No. 09-005) to the interface of the aircraft structure.
(4)
Apply SPECIAL MATERIALS (Material No. 05-013A) to the mating surfaces of the access panel (2).
(5)
Make sure that the work area is clean and clear of tool(s) and other items.
R **ON A/C 001-003, 051-052,
Subtask 57-41-37-420-054
B. Installation of the Access Panel 522AT(622AT)
CAUTION : MAKE SURE THAT THE ACCESS PANEL SCREWS ARE INSTALLED IN THEIR
_______ CORRECT POSITIONS. INCORRECT INSTALLATION OF THE SCREWS CAN CAUSE DAMAGE TO THE SLATS DURING SLAT MOVEMENT.
(1)
Hold the access panel (2) in position.
(2)
Loosely install the bolts in their correct positions as follows:
-
the fifteen bolts (1)
-
the five bolts (5)
-
the four bolts (3)
-
the bolt (4)
-
the bolt (6).
(3)
TORQUE tighten the bolts gradually to between 0.45 and 0.5 m.daN
(39.82 and 44.24 lbf.in).
(4)
Make sure that the access panel (2) is correctly aligned with the adjacent panels.
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 57-41-37-420-054-A
B. Installation of the Access Panel 522AT(622AT) CAUTION : MAKE SURE THAT THE ACCESS PANEL SCREWS ARE INSTALLED IN THEIR
_______ CORRECT POSITIONS. INCORRECT INSTALLATION OF THE SCREWS CAN CAUSE DAMAGE TO THE SLATS DURING SLAT MOVEMENT.
(1)
Hold the access panel (2) in position.
(2)
Loosely install the screws in their correct positions as follows:
-
the fifteen screws (1)
-
the five screws (5)
-
the four screws (3)
-
the screw (4)
-
the screw (6).
(3)
TORQUE tighten the screws gradually to between 0.45 and 0.5 m.daN
(39.82 and 44.24 lbf.in).
(4)
Make sure that the access panel (2) is correctly aligned with the adjacent panels.
**ON A/C ALL
5. Close-up
________ Subtask 57-41-37-865-071
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 57-41-37-410-059
B. Close Access
(1)
Remove the access platform(s).
(2)
Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER from the flap/slat control lever.
(3)
Retract the slats (Ref. TASK 27-80-00-866-005).
Subtask 57-41-37-942-059
C. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
1EFF : ALL 1 57-41-37Page 423 1 1 Aug 01/04R 1 1 1CES 1
TASK 57-41-37-000-005
Removal of the NACA Duct Panel 521BB(621BB)
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