27-84-63-991-001 Fig. 401
**ON A/C 001-049, 051-061, 101-105, 201-203,
27-84-63-991-002 Fig. 402
R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
27-84-63-991-002-A Fig. 402A
**ON A/C ALL
27-84-63-991-003 Fig. 403
27-84-63-991-005 Fig. 404
27-84-63-991-004 Fig. 405
3. Job Set-up
__________
Subtask 27-84-63-941-053
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the warning notice(s) are in the cockpit to tell persons not to operate the slat controls.
R **ON A/C 001-049, 051-061, 101-105, 201-203,
Subtask 27-84-63-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that the adjustable access platform is below the applicable zone 510(610).
(2)
Make sure that the applicable access panel has been removed (Ref. TASK 57-41-37-000-006):
-
for the left wing, panel 522NB
-
for the right wing, panel 622NB.
(3)
Make sure that the slats are fully extended (Ref. TASK 27-80-00-866-004).
(4)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever on panel 114VU.
(5)
Make sure that the slat track closing plates (9) and (35) (Ref. TASK 27-84-69-000-001) are removed.
(6)
Make sure that the applicable torque shaft has been removed (Ref. TASK 27-84-45-000-004).
(7)
Make sure that the ADAPTOR-DRIVE, SLAT (AND FLAP) is installed on the applicable bevel gearbox.
(8)
Make sure that the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed outboard of the removed torque shaft (Ref. TASK 27-50-00-400-003).
R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
Subtask 27-84-63-860-051-A
B. Aircraft Maintenance Configuration
(1)
Make sure that the adjustable access platform is below the applicable zone 510(610):
(2)
Make sure that the applicable access panel has been removed (Ref. TASK 57-41-37-000-006):
-
for the left wing, panel 522NB
-
for the right wing, panel 622NB.
(3)
Make sure that the slats are fully extended (Ref. TASK 27-80-00-866-004).
(4)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever on panel 114VU.
(5)
For the No. 1 slat track:
(a) Make sure that the slat track closing plate (9) (Ref. TASK 27-84-69-000-001) is removed.
(6)
For the No. 2 slat track:
(a) Make sure that the slat track closing plate (8) (Ref. TASK 27-84-69-000-001) is removed.
(7)
For the No. 3 and 4 slat tracks:
(a) Make sure that the slat track closing plate (35) (Ref. TASK 27-84-69-000-001) is removed.
(8)
Make sure that the applicable torque shaft has been removed (Ref. TASK 27-84-45-000-004).
(9)
Make sure that the ADAPTOR-DRIVE, SLAT (AND FLAP) is installed on the applicable bevel gearbox.
(10) Make sure that the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed outboard of the removed torque shaft (Ref. TASK 27-50-00-400-003).
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 27-84-63Page 418 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1
**ON A/C ALL
Subtask 27-84-63-865-053
C. 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/WTB/SLT/SYS2 11CV P19 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21 122VU FLIGHT CONTROLS/WTB/SLT/SYS1 9CV S06
4. Procedure
_________
R **ON A/C 001-049, 051-061, 101-105, 201-203,
Subtask 27-84-63-420-051
A. Preparation for Installation (Ref. Fig. 401/TASK 27-84-63-991-001, 402/TASK 27-84-63-991-002, 403/TASK 27-84-63-991-003, 404/TASK 27-84-63-991-005)
(1)
Clean the component interface and/or the adjacent area with MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(2)
Do an inspection of the component interface and/or the adjacent area.
