(3)
Make sure that the spacer-strip (1) stays on the seat-track (4).
EFF : ALL
25-28-43Page 403
Installation of Moisture Barrier Foil (MYLAR)
Figure 401/TASK 25-28-43-991-001- 12 (SHEET 1)
EFF : ALL 25-28-43 Page 404
Aug 01/05
CES
Installation of Moisture Barrier Foil (MYLAR)
Figure 401/TASK 25-28-43-991-001- 22 (SHEET 2)
EFF : ALL 25-28-43 Page 405
Aug 01/05
CES
TASK 25-28-43-400-001
Installation of Moisture Barrier Foil (MYLAR)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific vacuum cleaner No specific 1 ROLLER - RUBBER No specific 1 SCRAPER - NON METALLIC
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 08-084 D DAN 490B POLYESTER FILM TAPE (TRANSPARENT) (Ref. 20-31-00) Material No. 08-104 F ABS5093B485 MOISTURE BARRIER FOIL,SELF ADHESIVE (Ref. 20-31-00)
Material No. 11-004 USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
EFF : ALL
25-28-43Page 406
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 24-42-00-862-001 De-energize the Ground Service Network Supplied from
the External Power 25-28-41-400-001 Installation of the Textile Floor-Covering 25-28-42-400-001 Installation of the Non-Textile Floor Covering (NTF) 51-75-13-916-002 Repair to a layer of Corrosion Preventive Compound 25-28-43-991-001 Fig. 401
3. Job Set-up
__________
Subtask 25-28-43-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
(2)
Make sure that the area of the Moisture Barrier Foil (MYLAR) is free from equipment and furnishings.
4. Procedure
_________
WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK AREA
_______ WHEN YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
EFF : ALL
25-28-43Page 407
Subtask 25-28-43-160-050
A. Preparation for Installation
(Ref. Fig. 401/TASK 25-28-43-991-001)
(1) Clean the floor panels and the MYLAR-Covering installation area:
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES AND GOGGLES.
(a)
Clean the floor panels (5), the component interface and the adjacent area with CLEANING AGENTS (Material No. 11-004), a lint-free cotton cloth MISCELLANEOUS (Material No. 19-003) and a SCRAPER - NON METALLIC.
(b)
Make sure that the work area is free from dust and other particles. If necessary use a vacuum cleaner.
(2)
Do a visual inspection of the component interface and/or the adjacent area.
(3)
Make sure that the lighting in the work area is bright.
(4)
Make sure that the ambient temperature in the work area is between 18 deg.C (64.40 deg.F) and 30 deg.C (86.00 deg.F).
(5)
Make sure that the ambient humidity in the work area is not more than 75 %.
(6)
Make sure that you monitor the ambient temperature and the ambient humidity of the work area with applicable instruments.
Subtask 25-28-43-560-050
B. Preparation for Installation
(Ref. Fig. 401/TASK 25-28-43-991-001)
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