(7)
 Put the panel (12) in position and install and tighten the screws (8) and (11) and the washers (9) and (10).

 (8)
 Apply SEALANTS (Material No. 09-005) around the edges of the panel (12).

 **ON A/C 102-105,
 Subtask 53-42-17-420-050-A
 B. Installation of the Floor Panels:
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the floor panels (1) and the seals (3), (5), (6) and (7) in position.

 (3)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (2), (8) and (11).

 (4)
 Install the screws (2) and TORQUE to 0.42 m.daN (37.16 lbf.in).

 (5)
 Install the cord (4) FIBER GLASS CORD 1.1MM DIA. (DAN107-1) in the gap between the floor panels (1).

 NOTE : Make a loop at the end of the cord, this will help the next
____
 removal procedure.

 (6)
 Apply SEALANTS (Material No. 09-005) in the gap between the floor panels (1) and the cutouts of the tiedown positions.

 (7)
 Put the panel (12) in position and install and tighten the screws (8) and (11) and the washers (9) and (10).

R  EFF : 001-049, 051-099, 101-149, 221-221, 53-42-17Page 416 224-224, 228-228, Aug 01/05
 CES

 (8) Apply SEALANTS (Material No. 09-005) around the edges of the panel (12).
 **ON A/C 151-199, 301-399,
 Subtask 53-42-17-420-050-C
 B. Installation of the Floor Panels:
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the floor panels (1) and the seals (3), (4), (5) and (6) in position.

 (3)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (2).

 (4)
 Install the screws (2) and TORQUE to 0.42 m.daN (37.16 lbf.in).

 (5)
 Install the cord (7) FIBER GLASS CORD 1.1MM DIA. (DAN107-1) in the gap between the floor panels (1).

 NOTE : Make a loop at the end of the cord, this will help the next
____
 removal procedure.

 (6) Apply SEALANTS (Material No. 09-005) in the gap between the floor panels (1) and the cutouts of the tiedown positions.
R  **ON A/C 201-220, 222-223, 225-227, 229-299, 401-499,
 Subtask 53-42-17-420-050-B
 B. Installation of the Floor Panels:
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the floor panels (1) and the seals (3) and (6) in position.

 (3)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (2).

 (4)
 Install the screws (2) and TORQUE to 0.42 m.daN (37.16 lbf.in).

R  EFF : 102-105, 151-199, 201-220, 222-223, 53-42-17Page 417 225-227, 229-299, 301-399, 401-499, Aug 01/05
 CES

 (5) Install the cord (7) FIBER GLASS CORD 1.1MM DIA. (DAN107-1) in the gap between the floor panels (1).
 NOTE : Make a loop at the end of the cord, this will help the next
____
 removal procedure.

 (6) Apply SEALANTS (Material No. 09-005) in the gap between the floor panels (1) and the cutouts of the tiedown positions.
 **ON A/C ALL
 5. Close-up
________
 **ON A/C 001-049, 051-099, 101-149, 221-221, 224-224, 228-228,

 Subtask 53-42-17-410-052
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Close the BULK cargo-compartment door (Ref. TASK 52-30-00-860-008).

 (3)
 Remove the access platform(s).

 (4)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

R **ON A/C 151-199, 201-220, 222-223, 225-227, 229-299, 301-399, 401-499,
 Subtask 53-42-17-410-052-A
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Remove the access platform(s).

 (3)
 Close the AFT cargo-compartment door (Ref. TASK 52-30-00-860-002).

 (4)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 EFF : ALL
53-42-17Page 418

 SUPPORT STRUTS - DESCRIPTION AND OPERATION
__________________________________________
 1.
 General

_______ Support struts are made of extruded aluminum (or composite material). The support struts of the cabin floor structure have a H-Cross-section profile. They are installed in the different underfloor compartments and sections to make the floor structure stronger. The sidewall panels of the cargo compartments are attached to the support struts.
　
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