(b)
 Remove the seal (3) from the panel (6).

 (c)
 Remove the support channel (5) from inside the seal (3).

 (d)
 Discard the seal (3).

 (2) Make sure that the parts retained from the removed component are clean and in the correct condition.
R (3) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING R AGENTS (Material No. 11-026) to clean the component interface and/or R the adjacent area.
 (4) Get a new seal for the applicable panel:
 FOR 573AB
 seal (3)
 FOR 673AB
 seal (3)
 FOR 573BB
 seal (3)
 FOR 673BB
 seal (3)
 FOR 573CB
 seal (3)
 FOR 673CB
 seal (3)
 FOR 573FB
 seal (3)
 FOR 673FB
 seal (3)
 FOR 575AB
 seal (3)
 FOR 675AB

R Lower Trailing Edge Panel Seals Inboard of Rib 22 - Typical Installation Figure 404/TASK 57-51-37-991-001
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 seal (3)
 FOR 575BB
 seal (3)
 FOR 675BB
 seal (3)
 FOR 575CB
 seal (3)
 FOR 675CB
 seal (3)
 FOR 575DB
 seal (3)
 FOR 675DB
 seal (3)
 FOR 575EB
 seal (3)
 FOR 675EB
 seal (3)
 FOR 575FB
 seal (3)
 FOR 675FB
 seal (3)
 FOR 575GB
 seal (3)
 FOR 675GB
 seal (3)
 FOR 575HB
 seal (3)
 FOR 675HB
 seal (3).

 (5)
 Put the support channel (5) in position inside the new seal (3). Make sure that the holes in the support channel (5) are in-line with the smaller attachment holes in the seal (3).

 (6)
 Apply SEALANTS (Material No. 09-001) to the shank and under the heads of the bolts (4).

 (7)
 Install the bolts (4) through the larger access holes in the seal (3) and through the support channel (5), the attachment holes in the seal

 (3) and the panel (6).

 (8)
 Install the washers (2) and the nuts (1).

 1EFF : ALL 1 57-51-37Page 439 1 1 May 01/05R 1 1 1CES 1

 (9) TORQUE the nuts (1) to between 0.34 and 0.40 m.daN (30.08 and 35.39 lbf.in).
 NOTE : To prevent distortion of the seal (3), do not tighten the nuts
____
 (1) more than the specified torque value.
 Subtask 57-51-37-960-052
R B. Replacement of the Seal on the Access Panels Outboard of STA11664/RIB 22 (Ref. Fig. 405/TASK 57-51-37-991-002)
R (1) To remove the seal (19), do the steps that follow:
 (a)
 Remove the bolts (17).

 (b)
 Remove the support channel (16) from the seal (19) and remove the seal from the access panel (18).

 (c)
 Discard the seal (19).

 (2)
 Make sure that the parts retained from the removed components are clean and in the correct condition.

 (3)
 Use MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026) to clean the component interface and/or the adjacent area.

 (4)
 Get a new seal for the applicable panel:
 FOR 575KB
 seal (19)
 FOR 675KB
 seal (19)
 FOR 575LB
 seal (19)
 FOR 675LB
 seal (19)
 FOR 575MB
 seal (19)
 FOR 675MB
 seal (19).

 (5)
 Apply SEALANTS (Material No. 09-001) to the shank and under the heads of the bolts (17).

 (6)
 Put the new seal (19) and the support channel (16) in position on the access panel.

R Lower Trailing Edge Panel Seals Outboard of Rib 22 - Typical Installation Figure 405/TASK 57-51-37-991-002
 1EFF : ALL 1 57-51-37Page 441 1 1 May 01/05 1 1 1CES 1

R R  (7) Install the bolts (17) through the access panel (18) and the seal (19) into the anchor nuts on the support channel (16). Do not tighten the bolts (17). 
R R R  (8) Make sure that the width of the seal (19) (dimension X) is 18 mm (0.7086 in.) + 0.0 mm (0.0000 in.) - 2.0 mm (0.0787 in.) along the length of the access panel (18). 
R  (9) TORQUE tighten the bolts (17) to between 0.11 and 0.13 m.daN (9.73 and 11.50 lbf.in).
 NOTE : To prevent distortion of the seal (19), do not tighten the____ bolts (17) more than the specified torque value.
　
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