57-41-37-000-006  Removal of the Access Panels 522FB(622FB),
 522JB(622JB), 522KB(622KB), 522LB(622LB),
 522NB(622NB), 522QB(622QB), 522SB(622SB),
 522UB(622UB)

 57-41-37-400-006  Installation of the Access Panels 522FB(622FB),
 522JB(622JB), 522KB(622KB), 522LB(622LB),
 522NB(622NB), 522QB(622QB), 522SB(622SB),
 522UB(622UB)

 **ON A/C 001-049, 051-061, 101-105, 201-203,
 27-84-64-991-002  Fig. 401
R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
 27-84-64-991-002-A  Fig. 401A
 **ON A/C ALL
 27-84-64-991-003 Fig. 402
 27-84-64-991-001 Fig. 403
 27-84-64-991-004 Fig. 404
 27-84-64-991-005 Fig. 405

 3. Job Set-up
__________ Subtask 27-84-64-941-053
 A. Safety Precautions
 (1)
 Make sure that the safety barriers are in position.

 (2)
 Make sure that the warning notice is in position to tell persons not to operate the slat controls.

 Subtask 27-84-64-860-051
 B. Aircraft Maintenance Configuration
 (1)
 Make sure that the adjustable access platform is in position 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, 522NB

 -
for the right wing, 622NB.

 (3)
 Make sure that the slats are extended fully (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 applicable slat track closing-plate has been removed (Ref. TASK 27-84-69-000-001).

 (6)
 Make sure that the applicable torque shaft has been removed (Ref. TASK 27-84-45-000-004).

 (7)
 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).

 1EFF : ALL 1 27-84-64Page 416 1 1 Nov 01/03R 1 1 1CES 1

 Subtask 27-84-64-865-053
 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
_________
 Subtask 27-84-64-420-051

 A. Preparation for Installation
 **ON A/C 001-049, 051-061, 101-105, 201-203,

 (Ref. Fig. 401/TASK 27-84-64-991-002) R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
 (Ref. Fig. 401A/TASK 27-84-64-991-002-A)
 **ON A/C ALL

 (Ref. Fig. 402/TASK 27-84-64-991-003, 403/TASK 27-84-64-991-001, 404/TASK 27-84-64-991-004)
 (1)
 Clean the component interface and or the adjacent area with a 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.

 (3)
 Install the SLING-SLATS (98D27804009001) (Ref. TASK 27-80-00-400-001).

 (4)
 Loosen the screws (80) and push the seal (81) into the slat to the limit of its adjustment.

 Slat Rigging Detail Figure 404/TASK 27-84-64-991-004
 1EFF : 1 1R 1CES  ALL  1 11 1 27-84-64 Page 418 Nov 01/03

 NOTE : This will give the clearance between the seal (81) and the
____ pylon structure during the slat rigging procedure.
 (5)
 Tighten the screws (80) with your hand.

 (6)
 Remove and discard the lockwire from the stop-bolt (67) (if applicable).

 (7)
 Remove the stop-bolt (67) and the washers (68) and (69), from the hold-down bracket (70). Keep the washers (68) and (69).

 (8)
 Install the stop-bolt (67) in the hold-down bracket (70). Tighten the stop-bolt (67) with your hand.

 (9)
 Remove the nuts (29) and (44) and the locking plates (28) and (43). Subtask 27-84-64-420-052

 B.
 Installation of the No. 2 Slat
 **ON A/C 001-049, 051-061, 101-105, 201-203,
　
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