NOTE : Install the adhesive tape (3) smooth onto the floor panel
____ (6) with a rubber roller.
(c) Do the steps (5) (a) thru (b) until you have installed the adhesive tape (3).
(5) Installation of the self-adhesive foil (4) to the floor panel (6): NOTE : It is recommended that two persons do this procedure.
____
(a)
Unwind 100 mm (4.0 in.) of the self-adhesive foil ADHESIVE FOIL
(4) (4) from the roll and remove the protective paper.
(b)
Remove the protective paper from the adhesive tape (3) on the floor panels (6).
(c)
Install the adhesive foil (4) with a soft cotton cloth and with a light pressure of your hand make it smooth onto the floor panel (6). Work from the middle of the adhesive foil (4) towards the sides.
(d)
With a ROLLER - RUBBER press the adhesive foil (4) onto the floor panel (6).
NOTE : Move the rubber roller forwards and backwards and around
____
the edges for a better bond.
(e) For the installation of one more piece of adhesive foil (4) do the steps (4)(a) thru (d).
NOTE : You must make sure that the adhesive foil (4) has an
____ overlap of 50 mm (2.0 in.) on adhesive foil (4) which you have already installed.
R EFF : 001-049, 051-099, 101-105, 151-156, 25-28-42Page 430 201-209, May 01/05
CES Subtask 25-28-42-420-055
E. Installation of the NTF Assy to the Floor Panel
(Ref. Fig. 401/TASK 25-28-42-991-001, 402/TASK 25-28-42-991-006)
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.
(1)
Make sure that the component is free from dust and particles. If necessary use a vacuum cleaner.
(2)
Installation of the NTF Assy:
(a)
Clean the component interface and/or the adjacent area. Use CLEANING AGENTS (Material No. 11-004).
(b)
Do an inspection of the component interface and/or the adjacent area.
NOTE : It is recommended that two persons do this procedure
____
(c) Carefully put the NTF assy (1) in position and align it with the floor panels (6).
NOTE : Make sure that you leave a gap of 5.0 +2.0 -2.0 mm (0.1968
____ +0.0787 -0.0787 in.) between the NTF assy (1) and the interior equipment (toilet, galley etc.).
NOTE : Make sure that you leave a gap of 3.0 +1.0 -0.5 mm (0.1181
____ +0.0393 -0.0196 in.) between the NTF-covering sheets.
(d) Remove 100 mm (4 in.) of the protective paper from the NTF assy (1).
NOTE : We recommend that you do this on a corner of the NTF assy
____
(1).
R EFF : 001-049, 051-099, 101-105, 151-156, 25-28-42Page 431 201-209, May 01/05
CES
(e)
Install the NTF-covering to the adhesive-foil (4) with a soft cotton cloth MISCELLANEOUS (Material No. 19-003) and a light pressure of you hand. Make sure that the NTF-covering is in the correct position.
(f)
Install the NTF assy (1) with a ROLLER - RUBBER. Work from the middle of the NTF assy (1) to the sides, backwards and forwards and around the edges for a better bond.
(g)
Do the steps (3) (c) thru (f) until you have installed all of the NTF assy (1) to the floor panel (6).
(h)
If the floor path marking was removed, put it in position
(Ref. TASK 33-51-12-400-001).
(i)
Make the cut outs for the furnishing location points if
necessary.
(3) Apply primer:
NOTE : The following procedure is only applicable for PU or PVC
____ NTF-Covering. No It is not permitted to use it for silicone NTF.
(a) Apply primer BONDING AND ADHESIVE COMPOUNDS (Material No. 08-057) into the space between the NTF-covering sheets and/or NTF-covering and interior equipment (toilet, galley, etc.).
(4) Apply Sealant (15):
NOTE : Refer to the color code table on sheet 2.
____
(a) Apply a bead of sealant SEALANTS (Material No. 09-036) around the NTF assy (1), to the gap between the NTF panels and the gap between NTF and interior equipment. If necessary seal the gap around the floor path marking (Ref. TASK 33-51-12-400-001).
(5) Installation of the Cover Strip (12):
(a)
Apply SPECIAL MATERIALS (Material No. 05-002) to the screws (11).
(b) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM EQUIPMENT/FURNISHINGS 设备2(111)
