R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
25-00-00-991-023 Fig. 816
25-00-00-991-024 Fig. 817
**ON A/C ALL
3. Job Set-up
__________
Subtask 25-00-00-861-075
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
EFF : ALL
25-00-00Page 892
Subtask 25-00-00-010-079
B. Get Access
(1) If necessary, remove the lavatory items that follow:
-
the access door (Ref. TASK 25-45-18-000-001),
-
the lavatory door (Ref. TASK 25-45-19-000-001),
-
the toilet shroud (Ref. TASK 25-45-22-000-001),
-
the lining (Ref. TASK 25-45-26-000-001).
4. Procedure
_________
Subtask 25-00-00-340-081
A. Repair the Cracks or Damage on the Lavatory Floorpan (Nontextile Floor Cover, behind the Toilet Shroud and below the Washbasin)
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 816/TASK 25-00-00-991-023)
**ON A/C ALL
WARNING : DO NOT GET THE COMPOUND ON YOUR SKIN.
_______
IF YOU DO:
-RUB IT OFF IMMEDIATELY WITH A CLEAN CLOTH
-WASH THE SKIN WITH SOAP AND RINSE WITH CLEAN WATER.
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.
CAUTION : USE ONLY THE SPECIFIED MATERIALS AND OBEY THE INSTRUCTIONS FROM
_______ THE MANUFACTURERS. OTHER MATERIALS CAN CAUSE DAMAGE TO THE SURFACE PROTECTION OF THE COMPONENTS AND THE RELATED AREA.
(1) If the cracks are longer than 710 mm (28 in.) or coexistence 2 cracks, replace the floor pan.
EFF : ALL
25-00-00Page 893
Lavatory Floor Pan - Repair Figure 816/TASK 25-00-00-991-023
R EFF : 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499, 25-00-00 Page 894 Aug 01/05
CES
(2)
Clean the damaged area with the CLEANING AGENTS (Material No. 11-010)
and the lint free cloth.
(3)
Stop-drill the ends of the cracks with the drill.
(4)
Remove the damage with the milling cutter and/or the drill.
(5)
Smooth the damaged area with the emery cloth 320-400 grade.
(6)
Clean the damaged area with the CLEANING AGENTS (Material No. 11-010) and the lint free cloth.
(7)
Fill the damaged area with the BONDING AND ADHESIVE COMPOUNDS
(Material No. 08-025).
(8)
Remove any unwanted compound from the repair area with the
nonmetallic scraper.
(9)
Allow the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-025) to
cure for 1 hour.
(10)
Cut a patch of the SPECIAL MATERIALS (Material No. 05-056) sufficient in size to cover the damaged area.
(11)
Apply the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-001C) on the SPECIAL MATERIALS (Material No. 05-056) and install the patch on the damaged area.
(12)
Allow the BONDING AND ADHESIVE COMPOUNDS (Material No. 08-001C) to cure for 1 hour.
(13)
If necessary, smooth the repair with the emery cloth 320-400 grade.
(14)
Clean the repair area with the CLEANING AGENTS (Material No. 11-010) and the lint free cloth.
(15)
If necessary, apply the PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No. 07-012) to the repair area.
(16)
Make sure that the work area is clean and clear of tool(s) and other items.
EFF : ALL
25-00-00Page 895
Aug 01/05
R
CES Subtask 25-00-00-340-082
B. Repair the Cracks or Damage on the Vertical Panel of the Floorpan
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 816/TASK 25-00-00-991-023)
**ON A/C ALL
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM EQUIPMENT/FURNISHINGS 設備1(68)
