Subtask 53-29-41-010-052
B. Get Access
(1)
Make sure that the access platform is in position at the FWD cargo-compartment door 825.
(2)
Make sure that the FWD cargo-compartment door 825 is open (Ref. TASK 52-30-00-860-001).
(3)
Make sure that the CARGO COMPT LIGHT switch 6LU is at ON.
(4)
In the FWD cargo compartment, make sure that the applicable floor panel is removed (Ref. TASK 53-22-14-000-001).
Subtask 53-29-41-110-050
C. Preparation for Installation
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)
With a SCRAPER - NON METALLIC, remove the old sealant from the contact surfaces of the retainer and of the structure.
(2)
Clean the contact surfaces of the retaining valve and the structure with CLEANING AGENTS (Material No. 11-003) and a lint-free cloth MISCELLANEOUS (Material No. 19-003).
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(4)
Do an inspection of the component interface and/or the adjacent area.
EFF : ALL
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May 01/04
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CES 4. Procedure
_________
Subtask 53-29-41-420-050
A. Installation of the Drain Valves
**ON A/C 001-049, 051-099, 101-149, 201-299, 301-399,
(Ref. Fig. 401/TASK 53-29-41-991-001) R **ON A/C 151-199, 401-499,
(Ref. Fig. 401A/TASK 53-29-41-991-001-A)
**ON A/C ALL
(1)
Apply SEALANTS (Material No. 09-016) on the contact surfaces of the retainer (2) and of the structure.
(2)
Put the retainer (2) in position.
(3)
Apply SEALANTS (Material No. 09-013) on the shank of the screws (3).
(4)
Install the screws (3) and the nuts (1).
(5)
Tighten the two nuts (1).
(6)
Remove the unwanted sealant with CLEANING AGENTS (Material No. 11-003) and a lint-free cloth MISCELLANEOUS (Material No. 19-003), if necessary.
(7)
Apply a bead of SEALANTS (Material No. 09-016) at the edge of the structure and of the retainer (2).
(8)
Make sure that the bead of sealant is continuous.
(9)
Apply a second bead of STRUCTURE PAINTS (Material No. 16-021A) on first sealant at the edge
(10)
Apply SEALANTS (Material No. 09-019) on the contact surface of the valve (4) and the strucure
(11)
Install the drain valve (5).
EFF : ALL
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5. Close-up
________ Subtask 53-29-41-410-050
A. Installation of Components
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the floor panel (Ref. TASK 53-22-14-400-001). Subtask 53-29-41-410-051
B. Close Access
(1)
Set the CARGO COMPT LIGHT switch to OFF.
(2)
Close the FWD cargo-compartemnt door 825 (Ref. TASK 52-30-00-860-002).
(3)
Remove the access platform(s). Subtask 53-29-41-862-050
C. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
EFF : ALL
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CES CENTER FUSELAGE - DESCRIPTION AND OPERATION
___________________________________________
1.
General
_______ The aircraft center fuselage contains the wing-to-fuselage interface section and part of the passenger compartment. The area below the passenger compartment is unpressurized. 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 FUSELAGE 机身2(39)
