128.

 (2)
 Make sure that the doors 811 and 824 are open.

 Subtask 53-12-13-160-050
 B. Cleaning of Component Interface and/or Adjacent Area.
 WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
 WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THE SPECIAL
_______
 MATERIAL.
 THIS MATERIAL IS DANGEROUS.

 (1)
 Remove the old sealant from the floor panels and the component interface with a non metallic scraper if the sealant is not easy to remove use CLEANING AGENTS (Material No. 11-003) and a lint-free cloth.

 (2)
 Remove the adhesive of the old strips with CLEANING AGENTS (Material No. 11-021).

 EFF : ALL

53-12-13Page 407

 Subtask 53-12-13-210-050
 C. Inspection of the Component.
 (1)
 Make sure that the parts retained from the removed component are clean and in the correct condition.

 (2)
 Do an inspection of the component interface and/or the adjacent area.

 (3) Make sure that the seal is in the correct condition. Subtask 53-12-13-210-051
 D. Inspection of the Adhesive Tape
 (1) Make sure that adhesive tapes are clean and in correct condition. If necessary, repair the related adhesive tape (Ref. TASK 53-12-00-300-001).
 4. Procedure
_________ Subtask 53-12-13-420-050
 A. Installation of the FWD Avionics-Compartment Floor-Panels
 (Ref. Fig. 401/TASK 53-12-13-991-001)

 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the floor panels (4).

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

 (4)
 Install the screws (3) and tighten them.

 (5)
 Put the stiffener (2) in position.

 (6)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (1).

 (7)
 Install the screws (1) and TORQUE them to between 0.15 and 0.40 m.daN

 (13.27 and 35.39 lbf.in)
 EFF : ALL

53-12-13Page 408
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 CES  Subtask 53-12-13-420-051

 B. Installation of the AFT Avionics-Compartment Floor-Panels
 (Ref. Fig. 402/TASK 53-12-13-991-002)

 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Put the floor panels (14), (15), (16) and (17) in position.

 (3)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (13).

 (4)
 Install the screws (13) and TORQUE them to between 0.15 and 0.40 m.daN (13.27 and 35.39 lbf.in)

 (5)
 Put the floor panels (20) and (21) in position.

 (6)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (19).

 (7)
 Install the screws (19) with the washers (18).

 (8)
 TORQUE the screws (19) to between 0.15 and 0.40 m.daN (13.27 and

 35.39 lbf.in)

 (9)
 Install the panel (12).

 (10)
 Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (11).

 (11)
 Install the screws (11) and TORQUE them to between 0.15 and 0.40 m.daN (13.27 and 35.39 lbf.in)

 Subtask 53-12-13-914-050
 C. Application of the Sealants
 (1)
 Install the cord MISCELLANEOUS (Material No. 19-002) in the gap between the floor panels. Make a loop at the end of the cord, this helps for the next removal procedure.

 (2)
 Apply SEALANTS (Material No. 09-018) in the joints between the floor panels.

 EFF : ALL
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 CES  Subtask 53-12-13-420-052

 D. Installation of the Aft Avionics-Compartment Floor-Panels.
 (Ref. Fig. 402/TASK 53-12-13-991-002)

 (1)
 Put the fitting (24), the track (27) and the sheet metal assembly

 (30) in position.

 (2)
 Install the screws (22), (25), (28) and the washers (23), (26), (29).

 (3)
 TORQUE the screws (22), (25) and (28), to between 0.15 and 0.40 m.daN

 (13.27 and 35.39 lbf.in)
 5. Close-up
________
 Subtask 53-12-13-410-050

 A. Close Access
　
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